com.arangodb

Class ArangoCursor<T>

java.lang.Object

com.arangodb.ArangoCursor<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<T>

public class ArangoCursor<T>
extends Object
implements Iterator<T>, Closeable

Author:

Mark - mark at arangodb.com

Field Summary

Fields

Modifier and Type	Field and Description
protected ArangoCursorIterator<T>	iterator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArangoCursor(InternalArangoDatabase<?,?,?,?> db, ArangoCursorExecute execute, Class<T> type, CursorEntity result)

Method Summary

Modifier and Type	Method and Description
List<T>	asListRemaining()
void	close()
Integer	getCount()
String	getId()
CursorEntity.Stats	getStats()
Class<T>	getType()
Collection<CursorEntity.Warning>	getWarnings()
boolean	hasNext()
boolean	isCached()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

iterator

protected final ArangoCursorIterator<T> iterator

Constructor Detail

ArangoCursor

protected ArangoCursor(InternalArangoDatabase<?,?,?,?> db,
                       ArangoCursorExecute execute,
                       Class<T> type,
                       CursorEntity result)

Method Detail

getId

public String getId()

Returns:

id of temporary cursor created on the server

getType

public Class<T> getType()

getCount

public Integer getCount()

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()

getWarnings

public Collection<CursorEntity.Warning> getWarnings()

isCached

public boolean isCached()

Returns:

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

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

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()

remove

public void remove()

Specified by:

remove in interface Iterator<T>