Package org.neo4j.gds.core.loading

Class LabelInformation

java.lang.Object

org.neo4j.gds.core.loading.LabelInformation

public final class LabelInformation
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LabelInformation.Builder
static interface	LabelInformation.LabelInformationConsumer

Method Summary

Modifier and Type	Method	Description
java.util.Set<NodeLabel>	availableNodeLabels()
static LabelInformation.Builder	builder(long nodeCount, com.carrotsearch.hppc.IntObjectMap<java.util.List<NodeLabel>> labelTokenNodeLabelMapping, AllocationTracker allocationTracker)
static LabelInformation.Builder	emptyBuilder(AllocationTracker allocationTracker)
LabelInformation	filter(java.util.Collection<NodeLabel> nodeLabels)
void	forEach(LabelInformation.LabelInformationConsumer consumer)
void	forEachNodeLabel(long nodeId, NodeMapping.NodeLabelConsumer consumer)
static LabelInformation	from(java.util.Map<NodeLabel,com.carrotsearch.hppc.BitSet> labelInformation)
boolean	hasLabel(long nodeId, NodeLabel nodeLabel)
boolean	isEmpty()
java.util.Set<NodeLabel>	labelSet()
java.util.Set<NodeLabel>	nodeLabelsForNodeId(long nodeId)
com.carrotsearch.hppc.BitSet	unionBitSet(java.util.Collection<NodeLabel> nodeLabels, long nodeCount)

Methods inherited from class java.lang.Object

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

Method Detail

from

public static LabelInformation from(java.util.Map<NodeLabel,com.carrotsearch.hppc.BitSet> labelInformation)

isEmpty

public boolean isEmpty()

labelSet

public java.util.Set<NodeLabel> labelSet()

forEach

public void forEach(LabelInformation.LabelInformationConsumer consumer)

filter

public LabelInformation filter(java.util.Collection<NodeLabel> nodeLabels)

unionBitSet

public com.carrotsearch.hppc.BitSet unionBitSet(java.util.Collection<NodeLabel> nodeLabels,
                                                long nodeCount)

hasLabel

public boolean hasLabel(long nodeId,
                        NodeLabel nodeLabel)

availableNodeLabels

public java.util.Set<NodeLabel> availableNodeLabels()

nodeLabelsForNodeId

public java.util.Set<NodeLabel> nodeLabelsForNodeId(long nodeId)

forEachNodeLabel

public void forEachNodeLabel(long nodeId,
                             NodeMapping.NodeLabelConsumer consumer)

emptyBuilder

public static LabelInformation.Builder emptyBuilder(AllocationTracker allocationTracker)

builder

public static LabelInformation.Builder builder(long nodeCount,
                                               com.carrotsearch.hppc.IntObjectMap<java.util.List<NodeLabel>> labelTokenNodeLabelMapping,
                                               AllocationTracker allocationTracker)