Package oracle.pgx.api

Interface VertexBuilder<VID>

Type Parameters:

VID - the vertex ID type

All Superinterfaces:

GraphBuilder<VID>

All Known Subinterfaces:

VertexModifier<VID>

All Known Implementing Classes:

VertexBuilderImpl, VertexModifierImpl

public interface VertexBuilder<VID>
extends GraphBuilder<VID>

A vertex builder for defining vertices added with the GraphBuilderImpl.

See Also:

• GraphBuilderImpl

Method Summary

Modifier and Type	Method	Description
VertexBuilder<VID>	addLabel(String label)	Adds the given label to this vertex
VID	getId()	Gets the id of the element (vertex or edge) this builder belongs to
boolean	isIgnored()	Whether this vertex builder ignores method calls true or if it performs calls as usual false.
VertexBuilder<VID>	setProperty(String key, Object value)	Sets the property value of this vertex with the given key to the given value.

Methods inherited from interface oracle.pgx.api.GraphBuilder

addEdge, addEdge, addEdge, addEdge, addEdge, addEdge, addVertex, addVertex, build, build, buildAsync, buildAsync, getConfigParameter, partitionedEdgeIds, partitionedVertexIds, resetEdge, resetEdge, resetVertex, resetVertex, setDataSourceVersion, setEdgeIdGenerationStrategy, setRetainEdgeIds, setRetainIds, setRetainVertexIds, setVertexIdGenerationStrategy

Method Details

setProperty

VertexBuilder<VID> setProperty(String key,
 Object value)

Sets the property value of this vertex with the given key to the given value. The first time this method is called, the type of value defines the type of the property.

Parameters:

key - the property key

value - the value of the vertex property

Returns:

this vertex builder

addLabel

VertexBuilder<VID> addLabel(String label)

Adds the given label to this vertex

Parameters:

label - the label to be added

Returns:

this vertex builder

getId

VID getId()

Gets the id of the element (vertex or edge) this builder belongs to

Returns:

the id of the element

isIgnored

boolean isIgnored()

Whether this vertex builder ignores method calls true or if it performs calls as usual false. Some issues, such as incompatible changes in a changeset, can be configured to be ignored. In that case, additional method calls on the returned vertex builder object will be ignored.

Returns:

whether method calls are ignored

Since:

20.2.0