Package org.neo4j.gds.core.loading

Interface RelationshipImportResult

public interface RelationshipImportResult

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	RelationshipImportResult.RelationshipTypeAndProjection

Method Summary

Modifier and Type	Method	Description
static org.neo4j.gds.core.loading.ImmutableRelationshipImportResult.Builder	builder()
java.util.Map<org.neo4j.gds.RelationshipType,SingleTypeRelationships>	importResults()
static RelationshipImportResult	of(java.util.Collection<SingleTypeRelationshipImporter.SingleTypeRelationshipImportContext> importContexts)	This method creates the final RelationshipImportResult in preparation for the GraphStore.
static RelationshipImportResult	of(java.util.Map<org.neo4j.gds.RelationshipType,Topology> topologies, java.util.Map<org.neo4j.gds.RelationshipType,RelationshipPropertyStore> properties, java.util.Map<org.neo4j.gds.RelationshipType,org.neo4j.gds.api.schema.Direction> directions)
static RelationshipImportResult	of(java.util.Map<org.neo4j.gds.RelationshipType,SingleTypeRelationships> relationshipsByType)
default org.neo4j.gds.api.schema.MutableRelationshipSchema	relationshipSchema()

Method Detail

importResults

java.util.Map<org.neo4j.gds.RelationshipType,SingleTypeRelationships> importResults()

relationshipSchema

@Lazy
default org.neo4j.gds.api.schema.MutableRelationshipSchema relationshipSchema()

builder

static org.neo4j.gds.core.loading.ImmutableRelationshipImportResult.Builder builder()

of

static RelationshipImportResult of(java.util.Map<org.neo4j.gds.RelationshipType,Topology> topologies,
                                   java.util.Map<org.neo4j.gds.RelationshipType,RelationshipPropertyStore> properties,
                                   java.util.Map<org.neo4j.gds.RelationshipType,org.neo4j.gds.api.schema.Direction> directions)

of

static RelationshipImportResult of(java.util.Map<org.neo4j.gds.RelationshipType,SingleTypeRelationships> relationshipsByType)

of

static RelationshipImportResult of(java.util.Collection<SingleTypeRelationshipImporter.SingleTypeRelationshipImportContext> importContexts)

This method creates the final RelationshipImportResult in preparation for the GraphStore.

The method is used in the context of native projection, where each projected relationship type (and its properties) is represented by a SingleTypeRelationshipImporter.SingleTypeRelationshipImportContext.

Parameters:

importContexts - each import context maps to a relationship type being created

Returns:

a wrapper type ready to be consumed by a GraphStore