org.neo4j.storageengine.api.txstate

Class ReadableDiffSets.Empty<T>

java.lang.Object

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

All Implemented Interfaces:

ReadableDiffSets<T>, SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

Enclosing interface:

ReadableDiffSets<T>

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

Nested Class Summary

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

ReadableDiffSets.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.collection.primitive.PrimitiveLongIterator	augment(org.neo4j.collection.primitive.PrimitiveLongIterator source)
org.neo4j.collection.primitive.PrimitiveLongIterator	augmentWithRemovals(org.neo4j.collection.primitive.PrimitiveLongIterator source)
int	delta()
ReadableDiffSets<T>	filterAdded(Predicate<T> addedFilter)
Set<T>	getAdded()
Set<T>	getRemoved()
static <T> ReadableDiffSets<T>	ifNull(ReadableDiffSets<T> diffSets)
static <T> ReadableDiffSets<T>	instance()
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

instance

public static <T> ReadableDiffSets<T> instance()

ifNull

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

isAdded

public boolean isAdded(T elem)

Specified by:

isAdded in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

isRemoved

public boolean isRemoved(T elem)

Specified by:

isRemoved in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

getAdded

public Set<T> getAdded()

Specified by:

getAdded in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

getRemoved

public Set<T> getRemoved()

Specified by:

getRemoved in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

apply

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

Specified by:

apply in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

delta

public int delta()

Specified by:

delta in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

augment

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

Specified by:

augment in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

augment

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

Specified by:

augment in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

augmentWithRemovals

public org.neo4j.collection.primitive.PrimitiveLongIterator augmentWithRemovals(org.neo4j.collection.primitive.PrimitiveLongIterator source)

Specified by:

augmentWithRemovals in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

filterAdded

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

Specified by:

filterAdded in interface ReadableDiffSets<T>

Specified by:

filterAdded in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>

accept

public void accept(DiffSetsVisitor<T> visitor)

Specified by:

accept in interface SuperReadableDiffSets<T,org.neo4j.collection.primitive.PrimitiveLongIterator>