org.neo4j.storageengine.api.txstate

Class ReadableRelationshipDiffSets.Empty<T>

java.lang.Object

org.neo4j.storageengine.api.txstate.ReadableRelationshipDiffSets.Empty<T>

All Implemented Interfaces:

ReadableRelationshipDiffSets<T>, SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

Enclosing interface:

ReadableRelationshipDiffSets<T>

public static final class ReadableRelationshipDiffSets.Empty<T>
extends Object
implements ReadableRelationshipDiffSets<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.storageengine.api.txstate.ReadableRelationshipDiffSets

ReadableRelationshipDiffSets.Empty<T>

Method Summary

Modifier and Type	Method and Description
void	accept(DiffSetsVisitor<T> visitor)
Iterator<T>	apply(Iterator<T> source)
org.neo4j.collection.primitive.PrimitiveIntIterator	augment(org.neo4j.collection.primitive.PrimitiveIntIterator source)
org.neo4j.kernel.impl.api.store.RelationshipIterator	augment(org.neo4j.kernel.impl.api.store.RelationshipIterator source)
org.neo4j.kernel.impl.api.store.RelationshipIterator	augmentWithRemovals(org.neo4j.kernel.impl.api.store.RelationshipIterator source)
int	delta()
ReadableRelationshipDiffSets<T>	filterAdded(Predicate<T> addedFilter)
Set<T>	getAdded()
Set<T>	getRemoved()
static <T> ReadableRelationshipDiffSets<T>	ifNull(ReadableRelationshipDiffSets<T> diffSets)
boolean	isAdded(T elem)
boolean	isEmpty()
boolean	isRemoved(T elem)

Methods inherited from class java.lang.Object

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

Method Detail

ifNull

public static <T> ReadableRelationshipDiffSets<T> ifNull(ReadableRelationshipDiffSets<T> diffSets)

isAdded

public boolean isAdded(T elem)

Specified by:

isAdded in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

isRemoved

public boolean isRemoved(T elem)

Specified by:

isRemoved in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

getAdded

public Set<T> getAdded()

Specified by:

getAdded in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

getRemoved

public Set<T> getRemoved()

Specified by:

getRemoved in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

apply

public Iterator<T> apply(Iterator<T> source)

Specified by:

apply in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

delta

public int delta()

Specified by:

delta in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

augment

public org.neo4j.kernel.impl.api.store.RelationshipIterator augment(org.neo4j.kernel.impl.api.store.RelationshipIterator source)

Specified by:

augment in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

augment

public org.neo4j.collection.primitive.PrimitiveIntIterator augment(org.neo4j.collection.primitive.PrimitiveIntIterator source)

Specified by:

augment in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

augmentWithRemovals

public org.neo4j.kernel.impl.api.store.RelationshipIterator augmentWithRemovals(org.neo4j.kernel.impl.api.store.RelationshipIterator source)

Specified by:

augmentWithRemovals in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

filterAdded

public ReadableRelationshipDiffSets<T> filterAdded(Predicate<T> addedFilter)

Specified by:

filterAdded in interface ReadableRelationshipDiffSets<T>

Specified by:

filterAdded in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>

accept

public void accept(DiffSetsVisitor<T> visitor)

Specified by:

accept in interface SuperReadableDiffSets<T,org.neo4j.kernel.impl.api.store.RelationshipIterator>