oracle.pgx.api

Interface VertexModifier<VID>

All Superinterfaces:

GraphBuilder<VID>, GraphChangeSet<VID>, VertexBuilder<VID>

All Known Implementing Classes:

VertexModifierImpl

public interface VertexModifier<VID>
extends GraphChangeSet<VID>, VertexBuilder<VID>

Method Summary

Modifier and Type	Method and Description
VertexModifier<VID>	addLabel(java.lang.String label) Adds the given label to this vertex
VID	getId() Gets the id of the element (vertex or edge) this builder belongs to
VertexModifier<VID>	removeLabel(java.lang.String label) Removes the given label from the vertex.
VertexModifier<VID>	setProperty(java.lang.String key, java.lang.Object value) Sets the property value of this vertex with the given key to the given value.

Methods inherited from interface oracle.pgx.api.GraphChangeSet

removeEdge, removeVertex, resetEdge, resetVertex, resetVertex, setAddExistingEdgePolicy, setAddExistingVertexPolicy, setRetainEdgeIds, setRetainIds, setRetainVertexIds, updateEdge, updateVertex

Methods inherited from interface oracle.pgx.api.GraphBuilder

addEdge, addEdge, addVertex, build, build, buildAsync, buildAsync, getConfigParameter, setConfigParameter

Method Detail

addLabel

VertexModifier<VID> addLabel(java.lang.String label)

Description copied from interface: VertexBuilder

Adds the given label to this vertex

Specified by:

addLabel in interface VertexBuilder<VID>

Parameters:

label - the label to be added

Returns:

this vertex builder

getId

VID getId()

Description copied from interface: VertexBuilder

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

Specified by:

getId in interface VertexBuilder<VID>

Returns:

the id of the element

removeLabel

VertexModifier<VID> removeLabel(java.lang.String label)

Removes the given label from the vertex.

Parameters:

label - the label value to remove

Returns:

this vertex modifier

setProperty

VertexModifier<VID> setProperty(java.lang.String key,
                                java.lang.Object value)

Description copied from interface: VertexBuilder

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.

Specified by:

setProperty in interface VertexBuilder<VID>

Parameters:

key - the property key

value - the value of the vertex property

Returns:

this vertex builder