org.nerd4j.utils.cache

Class CacheKey.Prototype

java.lang.Object

org.nerd4j.utils.cache.CacheKey.Prototype

Enclosing class:

CacheKey

public static class CacheKey.Prototype
extends Object

Prototype class populated with the data model type and version.

The aim of this class is to provide a clean way to create the cache keys, avoiding to insert every time the model type and version.

Since:

2.0.0

Author:

Massimo Coluzzi

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Prototype() Default constructor.
protected	Prototype(Class<?> dataModelType, String version) Constructor with parameters.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
int	hashCode()
CacheKey	of(Object... attributes) Creates a new CacheKey with the given values.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Prototype

protected Prototype()

Default constructor.

This constructor is intended to be used by reflection during de-serialization.

To create a new cache key use the factory methods.

Prototype

protected Prototype(Class<?> dataModelType,
                    String version)

Constructor with parameters.

This constructor is intended to be used by extending classes only.

To create a new cache key use the factory methods.

Parameters:

dataModelType - the type of the data model pointed by this cache key.

version - the version of the data model pointed by this cache key.

Method Detail

of

public CacheKey of(Object... attributes)

Creates a new CacheKey with the given values.

Parameters:

attributes - the key attributes used to define the unique identifier.

Returns:

a new CacheKey

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object