net.yacy.kelondro.rwi

Class ReferenceContainerCache.ReferenceContainerIterator

java.lang.Object

net.yacy.kelondro.rwi.ReferenceContainerCache.ReferenceContainerIterator

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Iterable<ReferenceContainer<ReferenceType>>, java.util.Iterator<ReferenceContainer<ReferenceType>>, CloneableIterator<ReferenceContainer<ReferenceType>>

Enclosing class:

ReferenceContainerCache<ReferenceType extends Reference>

public class ReferenceContainerCache.ReferenceContainerIterator
extends java.lang.Object
implements CloneableIterator<ReferenceContainer<ReferenceType>>, java.lang.Iterable<ReferenceContainer<ReferenceType>>

cache iterator: iterates objects within the heap cache. This can only be used for write-enabled heaps, read-only heaps do not have a heap cache

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<ReferenceContainer<ReferenceType>>	cachecopy
private boolean	excludePrivate
private byte[]	latestTermHash
private int	p
private boolean	rot

Constructor Summary

Constructors

Constructor and Description
ReferenceContainerCache.ReferenceContainerIterator(byte[] startWordHash, boolean rot, boolean excludePrivate)

Method Summary

Methods

Modifier and Type	Method and Description
ReferenceContainerCache.ReferenceContainerIterator	clone(java.lang.Object secondWordHash) clone the iterator using a modifier the modifier can be i.e.
void	close() a CloneableIterator should be closed after usage to free resources
boolean	hasNext()
java.util.Iterator<ReferenceContainer<ReferenceType>>	iterator()
ReferenceContainer<ReferenceType>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

rot

private final boolean rot

excludePrivate

private final boolean excludePrivate

cachecopy

private final java.util.List<ReferenceContainer<ReferenceType extends Reference>> cachecopy

p

private int p

latestTermHash

private byte[] latestTermHash

Constructor Detail

ReferenceContainerCache.ReferenceContainerIterator

public ReferenceContainerCache.ReferenceContainerIterator(byte[] startWordHash,
                                                  boolean rot,
                                                  boolean excludePrivate)

Method Detail

clone

public ReferenceContainerCache.ReferenceContainerIterator clone(java.lang.Object secondWordHash)

Description copied from interface: CloneableIterator

clone the iterator using a modifier the modifier can be i.e. a re-start position

Specified by:

clone in interface CloneableIterator<ReferenceContainer<ReferenceType extends Reference>>

Returns:

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<ReferenceContainer<ReferenceType extends Reference>>

next

public ReferenceContainer<ReferenceType> next()

Specified by:

next in interface java.util.Iterator<ReferenceContainer<ReferenceType extends Reference>>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<ReferenceContainer<ReferenceType extends Reference>>

iterator

public java.util.Iterator<ReferenceContainer<ReferenceType>> iterator()

Specified by:

iterator in interface java.lang.Iterable<ReferenceContainer<ReferenceType extends Reference>>

close

public void close()

Description copied from interface: CloneableIterator

a CloneableIterator should be closed after usage to free resources

Specified by:

close in interface CloneableIterator<ReferenceContainer<ReferenceType extends Reference>>