Package oracle.pgx.api

Class VertexProviderMetaData

java.lang.Object

oracle.pgx.common.Self

oracle.pgx.api.EntityProviderMetaData

oracle.pgx.api.VertexProviderMetaData

public class VertexProviderMetaData
extends EntityProviderMetaData

Meta information about a vertex provider in a PgxGraph.

Since:

3.2.0

Constructor Summary

Constructors

Constructor	Description
VertexProviderMetaData(java.lang.String name, java.util.List<KeyColumnDescriptor> key, java.util.Set<java.lang.String> labels, java.util.List<PropertyMetaData> properties, java.util.Set<java.lang.String> edgeProviderNamesWhereSource, java.util.Set<java.lang.String> edgeProviderNamesWhereDestination)	Default constructor.
VertexProviderMetaData(VertexProviderMetaData other)

Method Summary

Modifier and Type	Method	Description
java.util.Set<java.lang.String>	getEdgeProviderNamesWhereDestination()	Returns the list of edge providers for which this vertex provider is the destination provider
java.util.Set<java.lang.String>	getEdgeProviderNamesWhereSource()	Returns the list of edge providers for which this vertex provider is the source provider
java.lang.String	toString()

Methods inherited from class oracle.pgx.api.EntityProviderMetaData

equals, getIdType, getKeyColumns, getLabels, getName, getProperties, hashCode, setIdType, setKeyColumns, setProperties

Methods inherited from class oracle.pgx.common.Self

addLinks, getCanonicalLink, getId, getLinks, injectLinks, setId, setLinks

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

VertexProviderMetaData

public VertexProviderMetaData(java.lang.String name,
                              java.util.List<KeyColumnDescriptor> key,
                              java.util.Set<java.lang.String> labels,
                              java.util.List<PropertyMetaData> properties,
                              java.util.Set<java.lang.String> edgeProviderNamesWhereSource,
                              java.util.Set<java.lang.String> edgeProviderNamesWhereDestination)

Default constructor.

Parameters:

name - Provider name.

key - Key of the provider.

labels - Labels for the provider.

properties - Properties for the provider.

edgeProviderNamesWhereSource - Edge providers with this provider as a source.

edgeProviderNamesWhereDestination - Edge proivders with this provider as a destination.

Since:

25.2.0

VertexProviderMetaData

public VertexProviderMetaData(VertexProviderMetaData other)

Method Detail

getEdgeProviderNamesWhereSource

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

Returns the list of edge providers for which this vertex provider is the source provider

Since:

21.1

getEdgeProviderNamesWhereDestination

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

Returns the list of edge providers for which this vertex provider is the destination provider

Since:

21.1

toString

public java.lang.String toString()

Overrides:

toString in class EntityProviderMetaData