Package org.neo4j.gds.core.loading

Class CSRGraphStoreUtil

  • public final class CSRGraphStoreUtil
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static RelationshipPropertyStore buildRelationshipPropertyStore​(java.util.List<Relationships> relationships, java.util.List<org.neo4j.gds.api.schema.RelationshipPropertySchema> relationshipPropertySchemas)  
      static CSRGraphStore createFromGraph​(org.neo4j.kernel.database.NamedDatabaseId databaseId, HugeGraph graph, java.lang.String relationshipTypeString, java.util.Optional<java.lang.String> relationshipProperty, int concurrency)  
      static void extractNodeProperties​(org.neo4j.gds.core.loading.GraphStoreBuilder graphStoreBuilder, java.util.function.Function<org.neo4j.gds.NodeLabel,​java.util.Map<java.lang.String,​org.neo4j.gds.api.schema.PropertySchema>> nodeSchema, java.util.Map<org.neo4j.gds.NodeLabel,​java.util.Map<java.lang.String,​NodeProperties>> nodeProperties)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • createFromGraph

        public static CSRGraphStore createFromGraph​(org.neo4j.kernel.database.NamedDatabaseId databaseId,
                                            HugeGraph graph,
                                            java.lang.String relationshipTypeString,
                                            java.util.Optional<java.lang.String> relationshipProperty,
                                            int concurrency)

      • extractNodeProperties

        public static void extractNodeProperties​(org.neo4j.gds.core.loading.GraphStoreBuilder graphStoreBuilder,
                                         java.util.function.Function<org.neo4j.gds.NodeLabel,​java.util.Map<java.lang.String,​org.neo4j.gds.api.schema.PropertySchema>> nodeSchema,
                                         java.util.Map<org.neo4j.gds.NodeLabel,​java.util.Map<java.lang.String,​NodeProperties>> nodeProperties)

      • buildRelationshipPropertyStore

        public static RelationshipPropertyStore buildRelationshipPropertyStore​(java.util.List<Relationships> relationships,
                                                                       java.util.List<org.neo4j.gds.api.schema.RelationshipPropertySchema> relationshipPropertySchemas)