A B C D E F G H I L M N O P R S T U V W X

A

AbstractCacheProvider<V> - Class in org.nerd4j.utils.cache

Abstract implementation of the CacheProvider interface that implements all the common checks and logic allowing the extending classes to implement only the underlying caching system related logic.

AbstractCacheProvider() - Constructor for class org.nerd4j.utils.cache.AbstractCacheProvider

Default constructor.

AbstractSelfLoadingCache<V> - Class in org.nerd4j.utils.cache

Abstract implementation of SelfLoadingCache.

AbstractSelfLoadingCache(CacheConfig, CacheProvider<V>) - Constructor for class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Constructor with parameters.

AND - Static variable in class org.nerd4j.utils.math.BI

Performs the binary and of of two non-null BigInteger values.

and(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns the binary operation a & b.

and(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the binary operation a & b.

and(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the binary operation a & b.

and(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the binary operation a & b.

andRight(R) - Method in class org.nerd4j.utils.tuple.ComparablePair.Builder

Creates a new ComparablePair with the given right value.

andRight(R, boolean) - Method in class org.nerd4j.utils.tuple.ComparablePair.Builder

Creates a new ComparablePair with the given right values.

andRight(R, Comparator<R>) - Method in class org.nerd4j.utils.tuple.ComparablePair.Builder

Creates a new ComparablePair with the given right values.

apply(ToString.Configuration) - Method in interface org.nerd4j.utils.lang.ToString.Printer

Applies the given ToString.Configuration to create the String representation of an object.

apply(BinaryOperator<BigDecimal>, BigDecimal, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given two BigDecimal values a and b, returns the result of the given operator.

apply(BinaryOperator<BigInteger>, BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns the result of the given operator.

attributes() - Method in class org.nerd4j.utils.cache.CacheKey

Returns the attributes defining this cache key.

B

BD - Class in org.nerd4j.utils.math

This utility class provides some convenience methods to deal with BigDecimals.

BI - Class in org.nerd4j.utils.math

This utility class provides some convenience methods to deal with BigIntegers.

blank(String) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null, empty or contains only characters that satisfies the check performed by Character.isWhitespace(char).

blank(String) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null, nor empty and contains characters that do not satisfy the check performed by Character.isWhitespace(char).

build() - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Creates a new default implementation of the SelfLoadingCache interface.

Builder(L, Comparator<L>) - Constructor for class org.nerd4j.utils.tuple.ComparablePair.Builder

Constructor with parameters.

C

CacheConfig - Class in org.nerd4j.utils.cache

Immutable object collecting all the configurations needed by the SelfLoadingCache.

CacheConfig() - Constructor for class org.nerd4j.utils.cache.CacheConfig

Default constructor.

CacheConfig(long, long, boolean, boolean, boolean) - Constructor for class org.nerd4j.utils.cache.CacheConfig

Constructor with parameters.

CacheEntry<V> - Class in org.nerd4j.utils.cache

Represents an entry in the caching system related to a given key.

CacheEntry() - Constructor for class org.nerd4j.utils.cache.CacheEntry

Default constructor.

CacheEntry(V, long) - Constructor for class org.nerd4j.utils.cache.CacheEntry

Constructor with parameters.

CacheEntry(V, Instant) - Constructor for class org.nerd4j.utils.cache.CacheEntry

Constructor with parameters.

CacheKey - Class in org.nerd4j.utils.cache

Represents the search key used by the SelfLoadingCache facade and the related CacheProvider.

CacheKey() - Constructor for class org.nerd4j.utils.cache.CacheKey

Default constructor.

CacheKey(Class<?>, String, Object[]) - Constructor for class org.nerd4j.utils.cache.CacheKey

Constructor with parameters.

CacheKey.Prototype - Class in org.nerd4j.utils.cache

Prototype class populated with the data model type and version.

cacheProvider - Variable in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Underlying caching system provider.

CacheProvider<V> - Interface in org.nerd4j.utils.cache

Represents a provider of a caching system.

cacheProvider - Variable in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

The underlying caching system provider.

CacheProviderException - Exception in org.nerd4j.utils.cache

Represents an error occurred into the CacheProvider during caching operations.

CacheProviderException(String) - Constructor for exception org.nerd4j.utils.cache.CacheProviderException

Constructs a new exception with the specified detail message.

CacheProviderException(Throwable) - Constructor for exception org.nerd4j.utils.cache.CacheProviderException

Constructs a new exception with the specified cause and a detail message of {@code (cause==null ?

CacheProviderException(String, Throwable) - Constructor for exception org.nerd4j.utils.cache.CacheProviderException

Constructs a new exception with the specified detail message and cause.

canSubtract(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Tells if the given interval can be subtracted from this one.

canUnify(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Tells if this interval can be unified with the given one.

capacity() - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Returns the capacity of the cache i.e. the maximum number of entries this cache is able to keep.

clear() - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Removes all elements from the cache.

clear() - Method in interface org.nerd4j.utils.cache.CacheProvider

Removes all elements from the cache.

closed(T, T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new closed Interval with the given limits.

closedInf(T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new Interval with a closed inferior limit and an unbounded superior limit.

closedOpen(T, T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new Interval with a closed inferior limit and an open superior limit.

closedSup(T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new Interval with a closed superior limit and an unbounded inferior limit.

ComparablePair<L,R> - Class in org.nerd4j.utils.tuple

Represents an immutable and comparable pair of values.

ComparablePair(L, Comparator<L>, R, Comparator<R>) - Constructor for class org.nerd4j.utils.tuple.ComparablePair

Constructor with parameters.

ComparablePair.Builder<L> - Class in org.nerd4j.utils.tuple

Implementation of the pattern builder intended to be used to create ComparablePairs with custom combination of comparable and non comparable values.

ComparableTriple<L,M,R> - Class in org.nerd4j.utils.tuple

Represents an immutable and comparable triple of values.

ComparableTriple(L, Comparator<L>, M, Comparator<M>, R, Comparator<R>) - Constructor for class org.nerd4j.utils.tuple.ComparableTriple

Constructor with parameters.

ComparableTriple.FinalBuilder<L,M> - Class in org.nerd4j.utils.tuple

Implementation of the pattern builder intended to be used to create ComparableTriples with custom combination of comparable and non comparable values.

ComparableTriple.MiddleBuilder<L> - Class in org.nerd4j.utils.tuple

Implementation of the pattern builder intended to be used to create ComparableTriples with custom combination of comparable and non comparable values.

Comparative<T> - Interface in org.nerd4j.utils.lang

The aim of this interface is to add some convenience method to the Comparable interface.

compareTo(ComparablePair<L, R>) - Method in class org.nerd4j.utils.tuple.ComparablePair

compareTo(ComparableTriple<L, M, R>) - Method in class org.nerd4j.utils.tuple.ComparableTriple

config - Variable in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Configurations to be used to define the cache behavior.

contains(T) - Method in class org.nerd4j.utils.math.Interval

Tells if this interval contains the given value.

createStorage() - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Returns a new spooling LinkedHashMap i.e a LinkedHashMap removing the oldest element when the capacity has been reached.

CU - Class in org.nerd4j.utils.math

This utility class provides some convenience methods do deal with existing legacy classes that implement Comparable.

customClassName() - Method in interface org.nerd4j.utils.lang.ToString.Configuration

Custom text to use instead of the target class name.

D

dataModelType() - Method in class org.nerd4j.utils.cache.CacheKey

Returns the type of the data model identified by this cache key.

DataProvider<V> - Interface in org.nerd4j.utils.cache

Represents a provider able to retrieve the values to cache in relation with the given key.

DataProviderException - Exception in org.nerd4j.utils.cache

Represents an error occurred into the DataProvider during data retrieving operations.

DataProviderException(String) - Constructor for exception org.nerd4j.utils.cache.DataProviderException

Constructs a new exception with the specified detail message.

DataProviderException(Throwable) - Constructor for exception org.nerd4j.utils.cache.DataProviderException

Constructs a new exception with the specified cause and a detail message of {@code (cause==null ?

DataProviderException(String, Throwable) - Constructor for exception org.nerd4j.utils.cache.DataProviderException

Constructs a new exception with the specified detail message and cause.

DEFAULT_CACHE_DURATION - Static variable in class org.nerd4j.utils.cache.CacheConfig

Default duration of a cache entry in milliseconds (60 minutes).

DEFAULT_TOUCH_DURATION - Static variable in class org.nerd4j.utils.cache.CacheConfig

Default duration in milliseconds used by the method CacheProvider.touch(CacheKey,long) (10 minutes).

DEFAULT_VERSION - Static variable in class org.nerd4j.utils.cache.CacheKey

Value to use if the user do not provide a custom version.

disableAll(boolean) - Static method in class org.nerd4j.utils.cache.CacheConfig

Invoking this method with true will disable all SelfLoadingCache instances in the system.

disableAll(boolean) - Static method in interface org.nerd4j.utils.cache.SelfLoadingCache

Invoking this method with true will disable all SelfLoadingCache instances in the system.

disabledAll - Static variable in class org.nerd4j.utils.cache.CacheConfig

Tells if all the SelfLoadingCaches in the system are disabled.

disabledThis - Variable in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Tells if this SelfLoadingCache is disabled.

disableThis(boolean) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Invoking this method with true will disable this SelfLoadingCache instance.

disableThis(boolean) - Method in interface org.nerd4j.utils.cache.SelfLoadingCache

Invoking this method with true will disable this SelfLoadingCache instance.

DIV - Static variable in class org.nerd4j.utils.math.BD

Performs the division of two non-null BigDecimal values.

div(BigDecimal, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given two BigDecimal values a and b, returns a / b.

div(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns a / b.

div(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns a / b.

div(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the value a / b.

DIV - Static variable in class org.nerd4j.utils.math.BI

Performs the division of two non-null BigInteger values.

div(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns a / b.

div(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns a / b.

div(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns a / b.

div(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the value a / b.

doClear() - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Removes all keys and related entries from the cache.

doClear() - Method in class org.nerd4j.utils.cache.EmptyCacheProvider

Removes all keys and related entries from the cache.

doClear() - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Removes all keys and related entries from the cache.

doGet(CacheKey) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Returns the cache entry related to the given key.

doGet(CacheKey) - Method in class org.nerd4j.utils.cache.EmptyCacheProvider

Returns the cache entry related to the given key.

doGet(CacheKey) - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Returns the cache entry related to the given key.

doPut(CacheKey, CacheEntry<V>, long) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Binds the given entry to the given key and put it into the underlying cache.

doPut(CacheKey, CacheEntry<V>, long) - Method in class org.nerd4j.utils.cache.EmptyCacheProvider

Binds the given entry to the given key and put it into the underlying cache.

doPut(CacheKey, CacheEntry<V>, long) - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Binds the given entry to the given key and put it into the underlying cache.

doRemove(CacheKey) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Removes the given key and the related entry from the cache.

doRemove(CacheKey) - Method in class org.nerd4j.utils.cache.EmptyCacheProvider

Removes the given key and the related entry from the cache.

doRemove(CacheKey) - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Removes the given key and the related entry from the cache.

doTouch(CacheKey, long) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Defers the expiration time of the cache entry related to the given key.

doTouch(CacheKey, long) - Method in class org.nerd4j.utils.cache.EmptyCacheProvider

Defers the expiration time of the cache entry related to the given key.

doTouch(CacheKey, long) - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Defers the expiration time of the cache entry related to the given key.

E

Emptily - Interface in org.nerd4j.utils.lang

A class implements this interface to tell that may has a content or may be empty.

empty(Emptily) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(String) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(Collection<?>) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(Map<?, ?>) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(V[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(boolean[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(char[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(byte[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(short[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(int[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(float[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(long[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(double[]) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null or empty.

empty(Emptily) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(String) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(Collection<?>) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(Map<?, ?>) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(V[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(boolean[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(char[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(byte[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(short[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(int[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(float[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(long[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty(double[]) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null nor empty.

empty() - Static method in class org.nerd4j.utils.math.Interval

Returns the singleton instance of the "empty set" Interval.

empty() - Static method in class org.nerd4j.utils.tuple.ComparablePair

Returns the singleton instance of an empty ComparablePair.

empty() - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Returns the singleton instance of an empty ComparableTriple.

empty() - Static method in class org.nerd4j.utils.tuple.Pair

Returns the singleton instance of an empty Pair.

empty() - Static method in class org.nerd4j.utils.tuple.Triple

Returns the singleton instance of an empty Triple.

EmptyCacheProvider<V> - Class in org.nerd4j.utils.cache

Dummy implementation of the CacheProvider interface that implements the design pattern Empty Object.

EmptyCacheProvider() - Constructor for class org.nerd4j.utils.cache.EmptyCacheProvider

Default constructor.

eq(T) - Method in interface org.nerd4j.utils.lang.Comparative

Tells if this object is equal to the given object.

eq(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a == b.

eq(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a == b.

eq(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a == b.

eq(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a == b.

eq(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a == b.

eq(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a == b.

eq(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a == b.

eq(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a == b.

eq(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a == b.

eq(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a == b.

equals(Object) - Method in class org.nerd4j.utils.cache.CacheConfig

equals(Object) - Method in class org.nerd4j.utils.cache.CacheEntry

equals(Object) - Method in class org.nerd4j.utils.cache.CacheKey

equals(Object) - Method in class org.nerd4j.utils.cache.CacheKey.Prototype

Equals - Class in org.nerd4j.utils.lang

This utility class is intended to be used inside the method Object.equals(Object) of a class.

equals(Object) - Method in class org.nerd4j.utils.math.Interval

equals(Object) - Method in class org.nerd4j.utils.math.PrimeSieve

equals(Object) - Method in class org.nerd4j.utils.tuple.Pair

equals(Object) - Method in class org.nerd4j.utils.tuple.Triple

evict(CacheKey) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Removes the given key from the underlying cache system forcing to reload it the next time SelfLoadingCache.get(CacheKey, DataProvider) is invoked.

evict(CacheKey) - Method in interface org.nerd4j.utils.cache.SelfLoadingCache

Removes the given key from the underlying cache system forcing to reload it the next time SelfLoadingCache.get(CacheKey, DataProvider) is invoked.

executorService - Static variable in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

The ExecutorService to use to insert or update cache entries in an asynchronous way.

F

Field(String, Object) - Constructor for class org.nerd4j.utils.lang.ToString.Configuration.Field

Constructor with parameters.

fields() - Method in interface org.nerd4j.utils.lang.ToString.Configuration

List of fields to be printed.

FinalBuilder(L, Comparator<L>, M, Comparator<M>) - Constructor for class org.nerd4j.utils.tuple.ComparableTriple.FinalBuilder

Constructor with parameters.

fullClassPath() - Method in interface org.nerd4j.utils.lang.ToString.Configuration

Tells to the ToString.Printer to use the fully qualified class name.

G

ge(T) - Method in interface org.nerd4j.utils.lang.Comparative

Tells if this object is greater or equal than the given object.

ge(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a >= b.

ge(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a >= b.

ge(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a >= b.

ge(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a >= b.

ge(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a >= b.

ge(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a >= b.

ge(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a >= b.

ge(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a >= b.

ge(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a >= b.

ge(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a >= b.

get(CacheKey) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Returns the cache entry related to the given key.

get(CacheKey, DataProvider<V>) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Returns the value related to the given key.

get(CacheKey) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Returns the value from the cache if available and null otherwise.

get(CacheKey) - Method in interface org.nerd4j.utils.cache.CacheProvider

Returns the cache entry related to the given key.

get() - Static method in class org.nerd4j.utils.cache.EmptyCacheProvider

Returns the singleton instance of the EmptyCacheProvider.

get(CacheKey, DataProvider<V>) - Method in interface org.nerd4j.utils.cache.SelfLoadingCache

Returns the value related to the given key.

get() - Static method in class org.nerd4j.utils.math.PrimeSieve

Returns a new PrimeSieve with the default limits: Greatest computable value: 412316859839 Memory occupation upper bound: 16GB

getCacheDuration() - Method in class org.nerd4j.utils.cache.CacheConfig

Returns the duration of a cache entry in milliseconds.

getCurrentMemoryConsumptionInBytes() - Method in class org.nerd4j.utils.math.PrimeSieve

Returns the amount of memory, in bytes, currently used by this object.

getDefault() - Static method in class org.nerd4j.utils.cache.CacheConfig

Creates a new CacheConfig with the following default values: CacheConfig.getCacheDuration() = CacheConfig.DEFAULT_CACHE_DURATION CacheConfig.getTouchDuration() = CacheConfig.DEFAULT_TOUCH_DURATION CacheConfig.isAsyncInsert() = false CacheConfig.isAsyncUpdate() = true CacheConfig.isThrowCacheProviderExceptions() = false

getEntry(V, long) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Returns a new cache entry with the given value that will expire after the given amount of milliseconds

getExpiration() - Method in class org.nerd4j.utils.cache.CacheEntry

Returns the instant in time when the cache entry expires.

getGreatestComputableValue(long) - Static method in class org.nerd4j.utils.math.PrimeSieve

Returns the the greatest value that can be computed with the given amount of memory expressed in bytes.

getGreatestComputedValue() - Method in class org.nerd4j.utils.math.PrimeSieve

Returns the greatest value computed so far.

getGreatestPrimeLessEqual(long) - Method in class org.nerd4j.utils.math.PrimeSieve

Returns the greatest prime number less or equal than the provided value.

getInf() - Method in class org.nerd4j.utils.math.Interval

Returns the value of the inferior limit if it is defined.

getKey() - Method in class org.nerd4j.utils.tuple.Pair

Returns the left element of the pair.

getLeft() - Method in class org.nerd4j.utils.tuple.Pair

Returns the left element of the pair.

getLeft() - Method in class org.nerd4j.utils.tuple.Triple

Returns the left element of the triple.

getLeftComparator() - Method in class org.nerd4j.utils.tuple.ComparablePair

Returns the comparator for values of type <L>.

getLeftComparator() - Method in class org.nerd4j.utils.tuple.ComparableTriple

Returns the comparator for values of type <L>.

getMaxValue() - Method in class org.nerd4j.utils.math.PrimeSieve

Returns the greatest value computable by this instance.

getMemoryConsumptionInBytes(long) - Static method in class org.nerd4j.utils.math.PrimeSieve

Returns the maximum amount of memory (in bytes) needed to compute all primes less or equal than the given upper limit.

getMiddle() - Method in class org.nerd4j.utils.tuple.Triple

Returns the middle element of the triple.

getMiddleComparator() - Method in class org.nerd4j.utils.tuple.ComparableTriple

Returns the comparator for values of type <M>.

getRight() - Method in class org.nerd4j.utils.tuple.Pair

Returns the right element of the pair.

getRight() - Method in class org.nerd4j.utils.tuple.Triple

Returns the right element of the triple.

getRightComparator() - Method in class org.nerd4j.utils.tuple.ComparablePair

Returns the comparator for values of type <R>.

getRightComparator() - Method in class org.nerd4j.utils.tuple.ComparableTriple

Returns the comparator for values of type <R>.

getSmallestPrimeGreaterEqual(long) - Method in class org.nerd4j.utils.math.PrimeSieve

Returns the smallest prime number greater or equal than the provided value.

getSup() - Method in class org.nerd4j.utils.math.Interval

Returns the value of the superior limit if it is defined.

getTouchDuration() - Method in class org.nerd4j.utils.cache.CacheConfig

Returns the number of milliseconds to defer a cache entry expiration to, during update.

getValue() - Method in class org.nerd4j.utils.cache.CacheEntry

Returns the cached value.

getValue() - Method in class org.nerd4j.utils.tuple.Pair

Returns the right element of the pair.

gt(T) - Method in interface org.nerd4j.utils.lang.Comparative

Tells if this object is greater than the given object.

gt(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a > b.

gt(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a > b.

gt(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a > b.

gt(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a > b.

gt(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a > b.

gt(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a > b.

gt(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a > b.

gt(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a > b.

gt(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a > b.

gt(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a > b.

H

hashCode() - Method in class org.nerd4j.utils.cache.CacheConfig

hashCode() - Method in class org.nerd4j.utils.cache.CacheEntry

hashCode() - Method in class org.nerd4j.utils.cache.CacheKey

hashCode() - Method in class org.nerd4j.utils.cache.CacheKey.Prototype

Hashcode - Class in org.nerd4j.utils.lang

This utility class is intended to be used inside the method Object.hashCode() of a class.

hashCode() - Method in class org.nerd4j.utils.math.Interval

hashCode() - Method in class org.nerd4j.utils.math.PrimeSieve

hashCode() - Method in class org.nerd4j.utils.tuple.Pair

hashCode() - Method in class org.nerd4j.utils.tuple.Triple

HeapCacheProvider<V> - Class in org.nerd4j.utils.cache

Implementation of the CacheProvider interface that uses the local heap as the cache storage.

HeapCacheProvider() - Constructor for class org.nerd4j.utils.cache.HeapCacheProvider

Default constructor.

HeapCacheProvider(int) - Constructor for class org.nerd4j.utils.cache.HeapCacheProvider

Constructor with parameters.

I

ifInstancesOf(Class<T>, Object, Object, BiFunction<T, T, Boolean>) - Static method in class org.nerd4j.utils.lang.Equals

This method is intended to be used inside a Object.equals(Object) method, to check if the object to compare is not null and if both objects are instances of the given type.

ifSameClass(T, Object, Function<T, Object>...) - Static method in class org.nerd4j.utils.lang.Equals

This method is intended to be used inside a Object.equals(Object) method, to check if the object to compare is not null and if it has the same class as this object.

includes(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Tells if this interval includes the given one.

insert(CacheKey, DataProvider<V>) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Inserts the given key and the related value into the cache.

intersect(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Returns an interval containing only those elements that belongs to both this interval and the given one.

Interval<T extends Comparable<T>> - Class in org.nerd4j.utils.math

In mathematics, given a set S and a total order relation <= over the elements of S, we define an interval I as a subset of S such that: given x,y in I such that x <= y we have that for each s in S if x <= s <= y then s belongs to I.

Interval() - Constructor for class org.nerd4j.utils.math.Interval

Default constructor.

Interval(IntervalLimit<T>, IntervalLimit<T>) - Constructor for class org.nerd4j.utils.math.Interval

Constructor with parameters.

Is - Class in org.nerd4j.utils.lang

This class consists of static utility methods intended to operate boolean checks on objects.

isAsyncInsert() - Method in class org.nerd4j.utils.cache.CacheConfig

Tells if the insert of a new entry in the cache should be done asynchronously.

isAsyncUpdate() - Method in class org.nerd4j.utils.cache.CacheConfig

Tells if the update of an existing entry in the cache should be done asynchronously.

isClosed() - Method in class org.nerd4j.utils.math.Interval

Tells if both the inferior limit and the superior limit are closed.

isClosedInf() - Method in class org.nerd4j.utils.math.Interval

Tells if the inferior limit is closed.

isClosedSup() - Method in class org.nerd4j.utils.math.Interval

Tells if the superior limit is closed.

isConsecutiveTo(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Tells if this interval is consecutive to the given one.

isDisjointFrom(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Tells if this interval is disjoint frp, the given one.

isEmpty() - Method in interface org.nerd4j.utils.lang.Emptily

Returns true if this object is empty.

isEmpty() - Method in class org.nerd4j.utils.math.Interval

Returns true if this object is empty.

isEmpty() - Method in class org.nerd4j.utils.tuple.Pair

Returns true if this object is empty.

isEmpty() - Method in class org.nerd4j.utils.tuple.Triple

Returns true if this object is empty.

isEmptySet() - Method in class org.nerd4j.utils.math.Interval

An interval is considered to be empty if it is the empty set or if it is a single point open interval in the form (x,x).

isExpired() - Method in class org.nerd4j.utils.cache.CacheEntry

Tells if the cache entry is expired.

IsNot - Class in org.nerd4j.utils.lang

This class consists of static utility methods intended to operate boolean checks on objects.

isOpen() - Method in class org.nerd4j.utils.math.Interval

Tells if both the inferior limit and the superior limit are open.

isOpenInf() - Method in class org.nerd4j.utils.math.Interval

Tells if the inferior limit is open.

isOpenSup() - Method in class org.nerd4j.utils.math.Interval

Tells if the superior limit is open.

isPrime(long) - Method in class org.nerd4j.utils.math.PrimeSieve

Tells if the given value is a prime number.

isStrictlyConsecutiveTo(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

This is a strict version of the Interval.isConsecutiveTo(Interval) method where a further check is made to ensure that the two intervals are not overlapping.

isThrowCacheProviderExceptions() - Method in class org.nerd4j.utils.cache.CacheConfig

Tells if any exception generated by the CacheProvider should be propagated outside the SelfLoadingCache.

isUnbounded() - Method in class org.nerd4j.utils.math.Interval

Tells if both the inferior limit and the superior limit are unbounded.

isUnboundedInf() - Method in class org.nerd4j.utils.math.Interval

Tells if the inferior limit is unbounded.

isUnboundedSup() - Method in class org.nerd4j.utils.math.Interval

Tells if the superior limit is unbounded.

L

le(T) - Method in interface org.nerd4j.utils.lang.Comparative

Tells if this object is less or equal than the given object.

le(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a <= b.

le(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a <= b.

le(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a <= b.

le(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a <= b.

le(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a <= b.

le(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a <= b.

le(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a <= b.

le(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a <= b.

le(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a <= b.

le(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a <= b.

left - Variable in class org.nerd4j.utils.tuple.Pair

The left element of the pair.

left - Variable in class org.nerd4j.utils.tuple.Triple

The left element of the triple.

like(ToString.Printer) - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Creates the ToString.Configuration and invokes the provided ToString.Printer in order to build the requested String representation.

likeEclipse() - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Creates an output of the method Object.toString() like the one generated by the Eclipse IDE.

likeFunction() - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Creates an output of the method Object.toString() in the form of a function, where the function name is the target class name and the given fields are listed as the function arguments.

likeIntellij() - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Creates an output of the method Object.toString() like the one generated by the IntelliJ IDE.

likeTuple() - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Creates an output of the method Object.toString() in the form of a tuple, optionally preceded by the class name.

load(CacheKey, DataProvider<V>) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Loads the value from the DataProvider.

loadAndPut(String, CacheKey, DataProvider<V>) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Performs the loading of te data related to the given key and puts the <key-value> pair into the cache.

logger - Static variable in class org.nerd4j.utils.cache.AbstractCacheProvider

Logging system.

logger - Static variable in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Logging system.

logger - Static variable in class org.nerd4j.utils.cache.EmptyCacheProvider

Logging system.

logger - Static variable in class org.nerd4j.utils.cache.HeapCacheProvider

Logging system.

lt(T) - Method in interface org.nerd4j.utils.lang.Comparative

Tells if this object is less than the given object.

lt(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a < b.

lt(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if a < b.

lt(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a < b.

lt(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if a < b.

lt(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a < b.

lt(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if a < b.

lt(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a < b.

lt(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if a < b.

lt(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a < b.

lt(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if a < b.

M

MAX - Static variable in class org.nerd4j.utils.math.BD

Finds the maximum of two non-null BigDecimal values.

max(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns the maximum value between them.

max(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns the maximum value between them.

max(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns the maximum value between them.

max(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns the maximum value between them.

max(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the maximum of them.

MAX - Static variable in class org.nerd4j.utils.math.BI

Finds the maximum of two non-null BigInteger values.

max(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the maximum value between them.

max(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the maximum value between them.

max(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the maximum value between them.

max(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the maximum value between them.

max(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the maximum of them.

max(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, returns the maximum value between them.

max(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, returns the maximum value between them.

MAX_VALUE - Static variable in class org.nerd4j.utils.math.PrimeSieve

The greatest value theoretically handled by this class is 3*2³⁷-577 i.e.

middle - Variable in class org.nerd4j.utils.tuple.Triple

The middle element of the triple.

MiddleBuilder(L, Comparator<L>) - Constructor for class org.nerd4j.utils.tuple.ComparableTriple.MiddleBuilder

Constructor with parameters.

MIN - Static variable in class org.nerd4j.utils.math.BD

Finds the minimum of two non-null BigDecimal values.

min(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns the minimum value between them.

min(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns the minimum value between them.

min(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns the minimum value between them.

min(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns the minimum value between them.

min(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the minimum of them.

MIN - Static variable in class org.nerd4j.utils.math.BI

Finds the minimum of two non-null BigInteger values.

min(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the minimum value between them.

min(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the minimum value between them.

min(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the minimum value between them.

min(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the minimum value between them.

min(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the minimum of them.

min(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, returns the minimum value between them.

min(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, returns the minimum value between them.

MIN_MEMORY_CONSUMPTION_IN_BYTES - Static variable in class org.nerd4j.utils.math.PrimeSieve

The minimum amount of memory allocated by this object when new created.

MOD - Static variable in class org.nerd4j.utils.math.BI

Performs the module of two non-null BigInteger values.

mod(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns a mod b.

mod(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns a mod b.

mod(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns a mod b.

mod(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the value a mod b.

MUL - Static variable in class org.nerd4j.utils.math.BD

Performs the multiplication of two non-null BigDecimal values.

mul(BigDecimal, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given two BigDecimal values a and b, returns a * b.

mul(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns a * b.

mul(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns a * b.

mul(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the value a * b.

MUL - Static variable in class org.nerd4j.utils.math.BI

Performs the multiplication of two non-null BigInteger values.

mul(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns a * b.

mul(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns a * b.

mul(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns a * b.

mul(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the value a * b.

N

name - Variable in class org.nerd4j.utils.lang.ToString.Configuration.Field

The name of the field.

ne(T) - Method in interface org.nerd4j.utils.lang.Comparative

Tells if this object is not equal to the given object.

ne(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if {@code a !

ne(BigDecimal, double, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns true if {@code a !

ne(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if {@code a !

ne(double, BigDecimal, boolean) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns true if {@code a !

ne(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if {@code a !

ne(BigInteger, long, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns true if {@code a !

ne(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if {@code a !

ne(long, BigInteger, boolean) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns true if {@code a !

ne(C, C) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if {@code a !

ne(C, C, boolean) - Static method in class org.nerd4j.utils.math.CU

This is a null-safe method that, given two comparable values a and b, tells if {@code a !

nonBlank(String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified String satisfies blank(String).

nonBlank(String, String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified String satisfies blank(String) and throws a customized RequirementFailure if not.

nonBlank(String, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified String satisfies blank(String) and throws a customized RequirementFailure if not.

nonEmpty(Emptily) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Emptily reference is not null nor empty.

nonEmpty(Emptily, String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Emptily reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(Emptily, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Emptily reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified String reference is not null nor empty.

nonEmpty(String, String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified String reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(String, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified String reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(C) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Collection reference is not null nor empty.

nonEmpty(C, String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Collection reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(C, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Collection reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(M) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Map reference is not null nor empty.

nonEmpty(M, String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Map reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(M, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified Map reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(V[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(V[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(V[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(boolean[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(boolean[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(boolean[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(char[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(char[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(char[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(byte[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(byte[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(byte[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(short[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(short[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(short[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(int[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(int[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(int[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(float[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(float[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(float[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(long[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(long[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(long[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(double[]) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty.

nonEmpty(double[], String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonEmpty(double[], Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified array reference is not null nor empty and throws a customized RequirementFailure if it is.

nonNull(V) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified object reference is not null.

nonNull(V, String) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified object reference is not null and throws a customized RequirementFailure if it is.

nonNull(V, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks that the specified object reference is not null and throws a customized RequirementFailure if it is.

NoSuchIntervalException - Exception in org.nerd4j.utils.math

This exception is thrown by the method Interval.unify(Interval) when trying to unify two Intervals that cannot be unified.

NoSuchIntervalException(Interval<?>, Interval<?>, String) - Constructor for exception org.nerd4j.utils.math.NoSuchIntervalException

Constructs a new exception to report a failed union between the two provided intervals.

NULL(Object) - Static method in class org.nerd4j.utils.lang.Is

Checks if the given value is null.

NULL(Object) - Static method in class org.nerd4j.utils.lang.IsNot

Checks if the given value is not null.

nullFirstNaturalOrderComparator() - Static method in class org.nerd4j.utils.math.CU

Returns a null-safe natural ordered comparator considering null to be less than non-null.

nullLastNaturalOrderComparator() - Static method in class org.nerd4j.utils.math.CU

Returns a null-safe natural ordered comparator considering null to be greater than non-null.

nullSafeNaturalOrderComparator(boolean) - Static method in class org.nerd4j.utils.math.CU

Returns a null-safe natural ordered comparator considering null to be less than or greater than non-null based on the value of the parameter.

O

of(boolean, boolean, boolean) - Static method in class org.nerd4j.utils.cache.CacheConfig

Creates a new CacheConfig with the default cache and touch durations and given values.

of(long, long, boolean, boolean, boolean) - Static method in class org.nerd4j.utils.cache.CacheConfig

Creates a new CacheConfig with the given values.

of(V, long) - Static method in class org.nerd4j.utils.cache.CacheEntry

Creates a new CacheEntry with the given value and duration.

of(V, Instant) - Static method in class org.nerd4j.utils.cache.CacheEntry

Creates a new CacheEntry with the given value and duration.

of(Class<?>, Object...) - Static method in class org.nerd4j.utils.cache.CacheKey

Creates a new cache key with the given values.

of(Class<?>, String, Object...) - Static method in class org.nerd4j.utils.cache.CacheKey

Creates a new cache key with the given values.

of(Object...) - Method in class org.nerd4j.utils.cache.CacheKey.Prototype

Creates a new CacheKey with the given values.

of(Object) - Static method in class org.nerd4j.utils.lang.Hashcode

Creates an hash code based on the given object.

of(Object, Object...) - Static method in class org.nerd4j.utils.lang.Hashcode

Creates an hash code based on the given base object and an arbitrary long series of other objects.

of(Object) - Static method in class org.nerd4j.utils.lang.ToString

Returns an instance of ToString.Configurator in order to instruct the ToString facility on how to build the text representation of the given object.

of(double) - Static method in class org.nerd4j.utils.math.BD

Wrapper for the method BigDecimal.valueOf(double).

of(long) - Static method in class org.nerd4j.utils.math.BD

Wrapper for the method BigDecimal.valueOf(long).

of(String) - Static method in class org.nerd4j.utils.math.BD

Transforms the string representation of a number into a BigDecimal.

of(BigInteger) - Static method in class org.nerd4j.utils.math.BD

Transforms the given BigInteger into a BigDecimal.

of(long) - Static method in class org.nerd4j.utils.math.BI

Wrapper for the method BigInteger.valueOf(long).

of(String) - Static method in class org.nerd4j.utils.math.BI

Transforms the string representation of a number into a BigInteger.

of(L, R) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair with the given Comparable values.

of(Pair<L, R>) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair starting from the given Pair of Comparable values.

of(L, boolean, R, boolean) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair with the given values.

of(Pair<L, R>, boolean, boolean) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair starting from the given Pair of Comparable values and applies the given behavior for null values.

of(L, Comparator<L>, R, Comparator<R>) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair with the given values.

of(Pair<L, R>, Comparator<L>, Comparator<R>) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair starting from the given Pair of Comparable values and applies the given value comparators.

of(L, M, R) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple with the given Comparable values.

of(Triple<L, M, R>) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple with the given Comparable values.

of(L, boolean, M, boolean, R, boolean) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple with the given values.

of(Triple<L, M, R>, boolean, boolean, boolean) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple starting from the given Triple of Comparable values and applies the given behavior for null values.

of(L, Comparator<L>, M, Comparator<M>, R, Comparator<R>) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple with the given values.

of(Triple<L, M, R>, Comparator<L>, Comparator<M>, Comparator<R>) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple starting from the given Triple of Comparable values and applies the given value comparators.

of(L, R) - Static method in class org.nerd4j.utils.tuple.Pair

Creates a new Pair with the given values.

of(L, M, R) - Static method in class org.nerd4j.utils.tuple.Triple

Creates a new Triple with the given values.

open(T, T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new open Interval with the given limits.

openClosed(T, T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new Interval with an open inferior limit and a closed superior limit.

openInf(T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new Interval with a open inferior limit and an unbounded superior limit.

openSup(T) - Static method in class org.nerd4j.utils.math.Interval

Creates a new Interval with a open superior limit and an unbounded inferior limit.

OR - Static variable in class org.nerd4j.utils.math.BI

Performs the binary or of of two non-null BigInteger values.

or(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns the binary operation a | b.

or(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the binary operation a | b.

or(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the binary operation a | b.

or(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the binary operation a | b.

org.nerd4j.utils.cache - package org.nerd4j.utils.cache

org.nerd4j.utils.lang - package org.nerd4j.utils.lang

org.nerd4j.utils.math - package org.nerd4j.utils.math

org.nerd4j.utils.tuple - package org.nerd4j.utils.tuple

overlaps(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Tells if this interval overlaps the given one.

P

Pair<L,R> - Class in org.nerd4j.utils.tuple

Represents an immutable pair of values.

Pair() - Constructor for class org.nerd4j.utils.tuple.Pair

Default constructor.

Pair(L, R) - Constructor for class org.nerd4j.utils.tuple.Pair

Constructor with parameters.

PrimeSieve - Class in org.nerd4j.utils.math

This class permits calculations about prime numbers.

PrimeSieve(long) - Constructor for class org.nerd4j.utils.math.PrimeSieve

Constructor with parameters.

print(Object...) - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Adds the given list of values as unnamed Fields in the resulting ToString.Configuration.

print(String, Object) - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Adds the given <name,value> pair as a named Field in the resulting ToString.Configuration.

prototype(Class<?>) - Static method in class org.nerd4j.utils.cache.CacheKey

Creates a new cache key prototype with the given data model type.

prototype(Class<?>, String) - Static method in class org.nerd4j.utils.cache.CacheKey

Creates a new cache key prototype with the given values.

Prototype() - Constructor for class org.nerd4j.utils.cache.CacheKey.Prototype

Default constructor.

Prototype(Class<?>, String) - Constructor for class org.nerd4j.utils.cache.CacheKey.Prototype

Constructor with parameters.

put(CacheKey, V, long) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Inserts the given key and the related value into the cache.

put(CacheKey, V) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Puts the given key-value pair into the cache.

put(CacheKey, V, long) - Method in interface org.nerd4j.utils.cache.CacheProvider

Inserts the given key and the related value into the cache.

R

REM - Static variable in class org.nerd4j.utils.math.BD

Performs the reminder of the division of two non-null BigDecimal values.

rem(BigDecimal, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given two BigDecimal values a and b, returns a % b.

rem(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns a % b.

rem(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns a % b.

rem(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the value a % b.

REM - Static variable in class org.nerd4j.utils.math.BI

Performs the reminder of the division of two non-null BigInteger values.

rem(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns a % b.

rem(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns a % b.

rem(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns a % b.

rem(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the value a % b.

remove(CacheKey) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Removes the given key from the cache.

remove(CacheKey) - Method in interface org.nerd4j.utils.cache.CacheProvider

Removes the given key from the cache.

Require - Class in org.nerd4j.utils.lang

Assertion utility class that assists in validating arguments.

RequirementFailure - Exception in org.nerd4j.utils.lang

This error is created by the {Require utility class if a given requirement fails.

RequirementFailure(String) - Constructor for exception org.nerd4j.utils.lang.RequirementFailure

Constructs a new exception with the specified detail message.

RequirementFailure(Throwable) - Constructor for exception org.nerd4j.utils.lang.RequirementFailure

Constructs a new exception with the specified cause and a detail message of {@code (cause==null ?

RequirementFailure(String, Throwable) - Constructor for exception org.nerd4j.utils.lang.RequirementFailure

Constructs a new exception with the specified detail message and cause.

retrieve(CacheKey) - Method in interface org.nerd4j.utils.cache.DataProvider

Returns the data to cache in relation with the given key.

right - Variable in class org.nerd4j.utils.tuple.Pair

The right element of the pair.

right - Variable in class org.nerd4j.utils.tuple.Triple

The right element of the triple.

S

SelfLoadingCache<V> - Interface in org.nerd4j.utils.cache

Represents a cache facade able to query and populate the underlying caching system.

SelfLoadingCacheBuilder<V> - Class in org.nerd4j.utils.cache

Implementation of the pattern Builder to build default instances of the SelfLoadingCache interface.

SelfLoadingCacheBuilder(CacheProvider<V>) - Constructor for class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Default constructor.

setAsyncInsert(boolean) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given flag to tell if the cache should insert new keys asynchronously.

setAsyncUpdate(boolean) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given flag to tell if the cache should update existing keys asynchronously.

setCacheDuration(long) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given value for the cache duration.

setThrowCacheProviderExceptions(boolean) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given flag to tell if the cache should propagate cache related exceptions.

setTouchDuration(long) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given value for the touch duration.

size() - Method in class org.nerd4j.utils.cache.HeapCacheProvider

Returns the number of entries in the cache.

SUB - Static variable in class org.nerd4j.utils.math.BD

Performs the subtraction of two non-null BigDecimal values.

sub(BigDecimal, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given two BigDecimal values a and b, returns a - b.

sub(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns a - b.

sub(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns a - b.

sub(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the value a - b.

SUB - Static variable in class org.nerd4j.utils.math.BI

Performs the subtraction of two non-null BigInteger values.

sub(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns a - b.

sub(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns a - b.

sub(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns a - b.

sub(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the value a - b.

subtract(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Returns an interval containing only those elements that belongs to this interval but not to the given one.

SUM - Static variable in class org.nerd4j.utils.math.BD

Performs the sum of two non-null BigDecimal values.

sum(BigDecimal, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given two BigDecimal values a and b, returns a + b.

sum(BigDecimal, double) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a BigDecimal value a and a double value b, returns a + b.

sum(double, BigDecimal) - Static method in class org.nerd4j.utils.math.BD

This is a null-safe method that, given a double value a and a BigDecimal value b, returns a + b.

sum(double, double) - Static method in class org.nerd4j.utils.math.BD

Given two double values a and b, returns a BigDecimal that represents the value a + b.

SUM - Static variable in class org.nerd4j.utils.math.BI

Performs the sum of two non-null BigInteger values.

sum(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns a + b.

sum(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns a + b.

sum(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns a + b.

sum(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the value a + b.

T

target() - Method in interface org.nerd4j.utils.lang.ToString.Configuration

Returns the object of which to build the String representation.

toHold(boolean) - Static method in class org.nerd4j.utils.lang.Require

Checks the given assertion to be true.

toHold(boolean, String) - Static method in class org.nerd4j.utils.lang.Require

Checks the given assertion to be true and throws a customized RequirementFailure if not.

toHold(boolean, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks the given assertion to be true and throws a customized RequirementFailure if not.

toString() - Method in class org.nerd4j.utils.cache.CacheConfig

toString() - Method in class org.nerd4j.utils.cache.CacheEntry

toString() - Method in class org.nerd4j.utils.cache.CacheKey.Prototype

toString() - Method in class org.nerd4j.utils.cache.CacheKey

ToString - Class in org.nerd4j.utils.lang

This utility class is intended to be used inside the method Object.toString() of a class.

toString() - Method in class org.nerd4j.utils.math.Interval

toString() - Method in class org.nerd4j.utils.math.PrimeSieve

toString() - Method in class org.nerd4j.utils.tuple.Pair

toString() - Method in class org.nerd4j.utils.tuple.Triple

ToString.Configuration - Interface in org.nerd4j.utils.lang

Contains the information needed by the ToString.Printer to know how to build the String representation of an object.

ToString.Configuration.Field - Class in org.nerd4j.utils.lang

Represents a field to be displayed in the resulting String.

ToString.Configurator - Interface in org.nerd4j.utils.lang

Implementation of the Pattern Builder with the purpose to properly create a ToString.Configuration.

ToString.Printer - Interface in org.nerd4j.utils.lang

Represents a printer able to build the String representation of an object using the given ToString.Configuration.

touch(CacheKey, long) - Method in class org.nerd4j.utils.cache.AbstractCacheProvider

Defers the expiration time of the entry related to the given key.

touch(CacheKey, long) - Method in interface org.nerd4j.utils.cache.CacheProvider

Defers the expiration time of the entry related to the given key.

Triple<L,M,R> - Class in org.nerd4j.utils.tuple

Represents an immutable triple of values.

Triple() - Constructor for class org.nerd4j.utils.tuple.Triple

Default constructor.

Triple(L, M, R) - Constructor for class org.nerd4j.utils.tuple.Triple

Constructor with parameters.

trueFor(V, boolean) - Static method in class org.nerd4j.utils.lang.Require

Checks the given assertion to hold for the specified value.

trueFor(V, boolean, String) - Static method in class org.nerd4j.utils.lang.Require

Checks the given assertion to hold for the specified value and throws a customized RequirementFailure if not.

trueFor(V, boolean, Supplier<String>) - Static method in class org.nerd4j.utils.lang.Require

Checks the given assertion to hold for the specified value.

U

unbounded() - Static method in class org.nerd4j.utils.math.Interval

Returns the singleton instance of an unbounded Interval.

unify(Interval<T>) - Method in class org.nerd4j.utils.math.Interval

Returns an interval containing those elements that belongs to at least one between this interval and the given one.

update(CacheKey, CacheEntry<V>, DataProvider<V>) - Method in class org.nerd4j.utils.cache.AbstractSelfLoadingCache

Updates the cache for the given key and the related value.

using(String, String, String, String) - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Creates an output of the method Object.toString() using the given prefix and suffix and using the given separators.

using(String, String, String) - Method in interface org.nerd4j.utils.lang.ToString.Configurator

This is a convenience method.

V

value - Variable in class org.nerd4j.utils.lang.ToString.Configuration.Field

The value of the field.

version() - Method in class org.nerd4j.utils.cache.CacheKey

Returns the version of the data model identified by this cache key.

W

withAsyncInsert(boolean) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given flag to tell if the cache should insert new keys asynchronously and returns this builder instance.

withAsyncUpdate(boolean) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given flag to tell if the cache should update existing keys asynchronously and returns this builder instance.

withCacheDuration(long) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given value for the cache duration and returns this builder instance.

withCustomClassName(String) - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Tells the ToString class to print the given text instead of the class name.

withFullClassName() - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Tells the ToString class to print the full qualified class name.

withLeft(L) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair.Builder with the given left value.

withLeft(L, boolean) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair.Builder with the given left values.

withLeft(L, Comparator<L>) - Static method in class org.nerd4j.utils.tuple.ComparablePair

Creates a new ComparablePair.Builder with the given left values.

withLeft(L) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple.MiddleBuilder with the given left value.

withLeft(L, boolean) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple.MiddleBuilder with the given left values.

withLeft(L, Comparator<L>) - Static method in class org.nerd4j.utils.tuple.ComparableTriple

Creates a new ComparableTriple.MiddleBuilder with the given left values.

withMemoryLimit(long) - Static method in class org.nerd4j.utils.math.PrimeSieve

Returns a new PrimeSieve that will use up to the given amount of memory.

withNoClassName() - Method in interface org.nerd4j.utils.lang.ToString.Configurator

Tells the ToString class to do not print the class name in any form.

withThrowCacheProviderExceptions(boolean) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given flag to tell if the cache should propagate cache related exceptions and returns this builder instance.

withTouchDuration(long) - Method in class org.nerd4j.utils.cache.SelfLoadingCacheBuilder

Sets the given value for the touch duration and returns this builder instance.

withUpperLimit(long) - Static method in class org.nerd4j.utils.math.PrimeSieve

Returns a new PrimeSieve that will compute prime numbers up to the given value.

X

XOR - Static variable in class org.nerd4j.utils.math.BI

Performs the binary xor of of two non-null BigInteger values.

xor(BigInteger, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given two BigInteger values a and b, returns the binary operation a ^ b.

xor(BigInteger, long) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a BigInteger value a and a long value b, returns the binary operation a ^ b.

xor(long, BigInteger) - Static method in class org.nerd4j.utils.math.BI

This is a null-safe method that, given a long value a and a BigInteger value b, returns the binary operation a ^ b.

xor(long, long) - Static method in class org.nerd4j.utils.math.BI

Given two long values a and b, returns a BigInteger that represents the binary operation a ^ b.

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