Package org.neo4j.gds

Class PropertyMappings

java.lang.Object

org.neo4j.gds.PropertyMappings

All Implemented Interfaces:

java.lang.Iterable<PropertyMapping>

@Immutable(singleton=true)
public abstract class PropertyMappings
extends java.lang.Object
implements java.lang.Iterable<PropertyMapping>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PropertyMappings.Builder

Constructor Summary

Constructors

Constructor	Description
PropertyMappings()

Method Summary

Modifier and Type	Method	Description
static PropertyMappings.Builder	builder()
static PropertyMappings	fromObject(java.lang.Object relPropertyMapping)
static PropertyMappings	fromObject(java.lang.Object relPropertyMapping, Aggregation defaultAggregation)
boolean	hasMappings()
boolean	isEmpty()
java.util.Iterator<PropertyMapping>	iterator()
abstract java.util.List<PropertyMapping>	mappings()
PropertyMappings	mergeWith(PropertyMappings other)
int	numberOfMappings()
static PropertyMappings	of(PropertyMapping... mappings)
java.util.Set<java.lang.String>	propertyKeys()
java.util.stream.Stream<PropertyMapping>	stream()
java.util.Map<java.lang.String,java.lang.Object>	toObject(boolean includeAggregation)
static java.util.Map<java.lang.String,java.lang.Object>	toObject(PropertyMappings propertyMappings)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

PropertyMappings

public PropertyMappings()

Method Detail

mappings

public abstract java.util.List<PropertyMapping> mappings()

of

public static PropertyMappings of(PropertyMapping... mappings)

fromObject

public static PropertyMappings fromObject(java.lang.Object relPropertyMapping)

fromObject

public static PropertyMappings fromObject(java.lang.Object relPropertyMapping,
                                          Aggregation defaultAggregation)

toObject

public static java.util.Map<java.lang.String,java.lang.Object> toObject(PropertyMappings propertyMappings)

propertyKeys

public java.util.Set<java.lang.String> propertyKeys()

stream

public java.util.stream.Stream<PropertyMapping> stream()

iterator

public java.util.Iterator<PropertyMapping> iterator()

Specified by:

iterator in interface java.lang.Iterable<PropertyMapping>

hasMappings

public boolean hasMappings()

numberOfMappings

public int numberOfMappings()

isEmpty

public boolean isEmpty()

toObject

public java.util.Map<java.lang.String,java.lang.Object> toObject(boolean includeAggregation)

mergeWith

public PropertyMappings mergeWith(PropertyMappings other)

builder

public static PropertyMappings.Builder builder()