com.sparsity.sparksee.gdb

Class ObjectsIterator

java.lang.Object

com.sparsity.sparksee.gdb.ObjectsIterator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<java.lang.Long>

public class ObjectsIterator
extends java.lang.Object
implements java.io.Closeable, java.util.Iterator<java.lang.Long>

ObjectsIterator class.

Iterator to traverse all the object identifiers from an Objects instance.

Author:

Sparsity Technologies http://www.sparsity-technologies.com

Method Summary

Modifier and Type	Method and Description
void	close() Closes the ObjectsIterator instance.
boolean	hasNext() Gets if there are more elements to traverse.
boolean	isClosed() Gets if ObjectsIterator instance has been closed or not.
java.lang.Long	next() See nextObject().
long	nextObject() Gets the next element.
void	remove() Operation not supported.

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

Method Detail

next

public java.lang.Long next()

See nextObject().

Specified by:

next in interface java.util.Iterator<java.lang.Long>

nextObject

public long nextObject()

Gets the next element.

isClosed

public boolean isClosed()

Gets if ObjectsIterator instance has been closed or not.

Returns:

TRUE if the ObjectsIterator instance has been closed, FALSE otherwise.

See Also:

close()

hasNext

public boolean hasNext()

Gets if there are more elements to traverse.

Specified by:

hasNext in interface java.util.Iterator<java.lang.Long>

Returns:

TRUE if there are more elements to traverse, FALSE otherwise.

close

public void close()

Closes the ObjectsIterator instance.

It must be called to ensure the integrity of all data.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

remove

public void remove()

Operation not supported.

Specified by:

remove in interface java.util.Iterator<java.lang.Long>