Package org.neo4j.graphalgo.api.schema

Interface RelationshipSchema

All Superinterfaces:

ElementSchema<RelationshipSchema,RelationshipType,RelationshipPropertySchema>

public interface RelationshipSchema
extends ElementSchema<RelationshipSchema,RelationshipType,RelationshipPropertySchema>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	RelationshipSchema.Builder

Method Summary

Modifier and Type	Method	Description
default java.util.Set<RelationshipType>	availableTypes()
static RelationshipSchema.Builder	builder()
default RelationshipSchema	filter(java.util.Set<RelationshipType> relationshipTypesToKeep)
static RelationshipSchema	of(java.util.Map<RelationshipType,java.util.Map<java.lang.String,RelationshipPropertySchema>> properties)
default RelationshipSchema	singleTypeAndProperty(RelationshipType relationshipType, java.util.Optional<java.lang.String> maybeProperty)
default RelationshipSchema	union(RelationshipSchema other)

Methods inherited from interface org.neo4j.graphalgo.api.schema.ElementSchema

allProperties, filterProperties, hasProperties, hasProperties, properties, propertySchemasFor, toMap, unionProperties, unionSchema

Method Detail

filter

default RelationshipSchema filter(java.util.Set<RelationshipType> relationshipTypesToKeep)

Specified by:

filter in interface ElementSchema<RelationshipSchema,RelationshipType,RelationshipPropertySchema>

union

default RelationshipSchema union(RelationshipSchema other)

Specified by:

union in interface ElementSchema<RelationshipSchema,RelationshipType,RelationshipPropertySchema>

availableTypes

default java.util.Set<RelationshipType> availableTypes()

singleTypeAndProperty

default RelationshipSchema singleTypeAndProperty(RelationshipType relationshipType,
                                                 java.util.Optional<java.lang.String> maybeProperty)

of

static RelationshipSchema of(java.util.Map<RelationshipType,java.util.Map<java.lang.String,RelationshipPropertySchema>> properties)

builder

static RelationshipSchema.Builder builder()