Package org.neo4j.gds.api.schema

Interface ElementSchema<SELF extends ElementSchema<SELF,ELEMENT_IDENTIFIER,ENTRY,PROPERTY_SCHEMA>,ELEMENT_IDENTIFIER extends org.neo4j.gds.ElementIdentifier,ENTRY extends ElementSchemaEntry<ENTRY,ELEMENT_IDENTIFIER,PROPERTY_SCHEMA>,PROPERTY_SCHEMA extends PropertySchema>

All Known Subinterfaces:

NodeSchema, RelationshipSchema

All Known Implementing Classes:

MutableNodeSchema, MutableRelationshipSchema

public interface ElementSchema<SELF extends ElementSchema<SELF,ELEMENT_IDENTIFIER,ENTRY,PROPERTY_SCHEMA>,ELEMENT_IDENTIFIER extends org.neo4j.gds.ElementIdentifier,ENTRY extends ElementSchemaEntry<ENTRY,ELEMENT_IDENTIFIER,PROPERTY_SCHEMA>,PROPERTY_SCHEMA extends PropertySchema>

Method Summary

Modifier and Type	Method	Description
default java.util.Set<java.lang.String>	allProperties()
default java.util.Set<java.lang.String>	allProperties(ELEMENT_IDENTIFIER elementIdentifier)
java.util.Collection<ENTRY>	entries()
SELF	filter(java.util.Set<ELEMENT_IDENTIFIER> elementIdentifiersToKeep)
ENTRY	get(ELEMENT_IDENTIFIER identifier)
default boolean	hasProperties()
default boolean	hasProperty(ELEMENT_IDENTIFIER elementIdentifier, java.lang.String propertyKey)
default java.util.List<PROPERTY_SCHEMA>	propertySchemasFor(ELEMENT_IDENTIFIER elementIdentifier)
default java.util.Map<java.lang.String,java.lang.Object>	toMap()
SELF	union(SELF other)
default java.util.Map<ELEMENT_IDENTIFIER,ENTRY>	unionEntries(SELF other)
default java.util.Map<java.lang.String,PROPERTY_SCHEMA>	unionProperties()

Method Detail

filter

SELF filter(java.util.Set<ELEMENT_IDENTIFIER> elementIdentifiersToKeep)

union

SELF union(SELF other)

entries

java.util.Collection<ENTRY> entries()

get

ENTRY get(ELEMENT_IDENTIFIER identifier)

allProperties

default java.util.Set<java.lang.String> allProperties()

allProperties

default java.util.Set<java.lang.String> allProperties(ELEMENT_IDENTIFIER elementIdentifier)

hasProperties

default boolean hasProperties()

hasProperty

default boolean hasProperty(ELEMENT_IDENTIFIER elementIdentifier,
                            java.lang.String propertyKey)

propertySchemasFor

default java.util.List<PROPERTY_SCHEMA> propertySchemasFor(ELEMENT_IDENTIFIER elementIdentifier)

unionProperties

default java.util.Map<java.lang.String,PROPERTY_SCHEMA> unionProperties()

toMap

default java.util.Map<java.lang.String,java.lang.Object> toMap()

unionEntries

default java.util.Map<ELEMENT_IDENTIFIER,ENTRY> unionEntries(SELF other)