Package org.neo4j.gds.api

Interface CSRGraph

All Superinterfaces:

BatchNodeIterable, Degrees, Graph, IdMapping, NodeIterator, NodeMapping, NodePropertyContainer, RelationshipAccess, RelationshipIterator, RelationshipPredicate, RelationshipProperties

All Known Implementing Classes:

CSRGraphAdapter, HugeGraph, NodeFilteredGraph, UnionGraph

public interface CSRGraph
extends Graph

A subtype of Graph which exposes datastructures specific to the csr graph representation such as AdjacencyList.

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.gds.api.BatchNodeIterable

BatchNodeIterable.IdIterable, BatchNodeIterable.IdIterator

Nested classes/interfaces inherited from interface org.neo4j.gds.api.NodeMapping

NodeMapping.NodeLabelConsumer

Field Summary

Fields inherited from interface org.neo4j.gds.api.IdMapping

START_NODE_ID

Fields inherited from interface org.neo4j.gds.api.NodeMapping

NOT_FOUND

Method Summary

Modifier and Type	Method	Description
CSRGraph	concurrentCopy()
java.util.Map<RelationshipType,Relationships.Topology>	relationshipTopologies()

Methods inherited from interface org.neo4j.gds.api.BatchNodeIterable

batchIterables

Methods inherited from interface org.neo4j.gds.api.Degrees

degree, degreeWithoutParallelRelationships

Methods inherited from interface org.neo4j.gds.api.Graph

canRelease, hasRelationshipProperty, isEmpty, isMultiGraph, isUndirected, relationshipCount, relationshipTypeFilteredGraph, release, releaseProperties, releaseTopology, schema

Methods inherited from interface org.neo4j.gds.api.IdMapping

cloneIdMapping, contains, highestNeoId, nodeCount, rootNodeCount, toMappedNodeId, toOriginalNodeId, toRootNodeId

Methods inherited from interface org.neo4j.gds.api.NodeIterator

forEachNode, nodeIterator

Methods inherited from interface org.neo4j.gds.api.NodeMapping

availableNodeLabels, forEachNodeLabel, hasLabel, nodeLabels, withFilteredLabels

Methods inherited from interface org.neo4j.gds.api.NodePropertyContainer

availableNodeProperties, nodeProperties

Methods inherited from interface org.neo4j.gds.api.RelationshipAccess

getTarget

Methods inherited from interface org.neo4j.gds.api.RelationshipIterator

forEachRelationship, forEachRelationship, streamRelationships

Methods inherited from interface org.neo4j.gds.api.RelationshipPredicate

exists

Methods inherited from interface org.neo4j.gds.api.RelationshipProperties

relationshipProperty, relationshipProperty

Method Detail

relationshipTopologies

java.util.Map<RelationshipType,Relationships.Topology> relationshipTopologies()

concurrentCopy

CSRGraph concurrentCopy()

Specified by:

concurrentCopy in interface Graph

Specified by:

concurrentCopy in interface RelationshipIterator

Returns:

a copy of this iterator that reuses new cursors internally, so that iterations happen independent from other iterations.