Package com.c8db.internal.cursor

Class C8CursorImpl<T>

java.lang.Object

com.c8db.internal.cursor.AbstractC8Iterable<T>

com.c8db.internal.cursor.C8CursorImpl<T>

All Implemented Interfaces:

C8Cursor<T>, C8Iterable<T>, C8Iterator<T>, Closeable, AutoCloseable, Iterable<T>, Iterator<T>

public class C8CursorImpl<T>
extends AbstractC8Iterable<T>
implements C8Cursor<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected C8CursorIterator<T>	iterator

Constructor Summary

Constructors

Constructor	Description
C8CursorImpl(InternalC8Database<?,?> db, C8CursorExecute execute, Class<T> type, CursorEntity result)

Method Summary

Modifier and Type	Method	Description
List<T>	asListRemaining()
void	close()
protected C8CursorIterator<T>	createIterator(C8Cursor<T> cursor, InternalC8Database<?,?> db, C8CursorExecute execute, CursorEntity result)
void	foreach(Consumer<? super T> action)	Performs the given action for each element of the ArangoIterable
Integer	getCount()
String	getId()
CursorEntity.Stats	getStats()
Class<T>	getType()
Collection<CursorEntity.Warning>	getWarnings()
boolean	hasNext()
boolean	isCached()
C8Iterator<T>	iterator()
T	next()
void	remove()

Methods inherited from class com.c8db.internal.cursor.AbstractC8Iterable

allMatch, anyMatch, collectInto, count, filter, first, map, noneMatch

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.c8db.C8Iterable

allMatch, anyMatch, collectInto, count, filter, first, map, noneMatch

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

iterator

protected final C8CursorIterator<T> iterator

Constructor Detail

C8CursorImpl

public C8CursorImpl(InternalC8Database<?,?> db,
                    C8CursorExecute execute,
                    Class<T> type,
                    CursorEntity result)

Method Detail

createIterator

protected C8CursorIterator<T> createIterator(C8Cursor<T> cursor,
                                             InternalC8Database<?,?> db,
                                             C8CursorExecute execute,
                                             CursorEntity result)

getId

public String getId()

Specified by:

getId in interface C8Cursor<T>

Returns:

id of temporary cursor created on the server

getType

public Class<T> getType()

Specified by:

getType in interface C8Cursor<T>

Returns:

the type of the result elements

getCount

public Integer getCount()

Specified by:

getCount in interface C8Cursor<T>

Returns:

the total number of result documents available (only available if the query was executed with the count attribute set)

getStats

public CursorEntity.Stats getStats()

Specified by:

getStats in interface C8Cursor<T>

Returns:

extra information about the query result. For data-modification queries, the stats will contain the number of modified documents and the number of documents that could not be modified due to an error (if ignoreErrors query option is specified)

getWarnings

public Collection<CursorEntity.Warning> getWarnings()

Specified by:

getWarnings in interface C8Cursor<T>

Returns:

warnings which the query could have been produced

isCached

public boolean isCached()

Specified by:

isCached in interface C8Cursor<T>

Returns:

indicating whether the query result was served from the query cache or not

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

asListRemaining

public List<T> asListRemaining()

Specified by:

asListRemaining in interface C8Cursor<T>

Returns:

the remaining results as a List

remove

public void remove()

Specified by:

remove in interface Iterator<T>

iterator

public C8Iterator<T> iterator()

Specified by:

iterator in interface C8Iterable<T>

Specified by:

iterator in interface Iterable<T>

foreach

public void foreach(Consumer<? super T> action)

Description copied from interface: C8Iterable

Performs the given action for each element of the ArangoIterable

Specified by:

foreach in interface C8Iterable<T>

Parameters:

action - a action to perform on the elements