oracle.pg.common

Interface OracleVertexBase

All Superinterfaces:

Element, Host, OracleElementBase, Vertex

All Known Implementing Classes:

OracleVertex

public interface OracleVertexBase
extends com.tinkerpop.blueprints.Vertex, Vertex, OracleElementBase

This class implements the Blueprints Vertex interface on top of a supported backed database

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.structure.Vertex

Vertex.Exceptions

Field Summary

Fields inherited from interface org.apache.tinkerpop.gremlin.structure.Vertex

DEFAULT_LABEL, EMPTY_ARGS

Method Summary

Modifier and Type	Method and Description
long	getDegree(com.tinkerpop.blueprints.Direction direction, java.lang.String... labels) Return the vertices adjacent to the vertex according to the provided direction and edge labels.
default <V> VertexProperty<V>	property(VertexProperty.Cardinality cardinality, java.lang.String key, V value, java.lang.Object... keyValues) Create a new vertex property.
void	setLabel(java.lang.String label) Sets (and overrides) the label of this given vertex
void	setLabel(java.lang.String label, boolean skipQueue, boolean skipLucene) Sets (and overrides) the label of this given vertex

Methods inherited from interface com.tinkerpop.blueprints.Vertex

addEdge, getEdges, getVertices, query

Methods inherited from interface org.apache.tinkerpop.gremlin.structure.Vertex

addEdge, edges, properties, property, property, property, vertices

Methods inherited from interface oracle.pg.common.OracleElementBase

forceRefresh, getAttributes, setPartial, setProperty, setProperty, setPropertyGraph

Methods inherited from interface com.tinkerpop.blueprints.Element

getId, getProperty, getPropertyKeys, remove, removeProperty, setProperty

Methods inherited from interface org.apache.tinkerpop.gremlin.structure.Element

graph, id, keys, label, remove, value, values

Method Detail

getDegree

long getDegree(com.tinkerpop.blueprints.Direction direction,
               java.lang.String... labels)

Return the vertices adjacent to the vertex according to the provided direction and edge labels.

Parameters:

direction - the direction of the edges of the adjacent vertices

labels - the labels of the edges of the adjacent vertices

Returns:

an iterable of adjacent vertices

property

default <V> VertexProperty<V> property(VertexProperty.Cardinality cardinality,
                                       java.lang.String key,
                                       V value,
                                       java.lang.Object... keyValues)

Create a new vertex property. If the cardinality is VertexProperty.Cardinality.single, then set the key to the value. Multiple values for a vertex property are not supported. If the cardinality is VertexProperty.Cardinality.list, then a UnsupportedOperationException will be thrown. If the cardinality is VertexProperty.Cardinality.set, then a UnsupportedOperationException will be thrown. Vertex property properties are not supported, so keyvalues are not stored.

Specified by:

property in interface Vertex

setLabel

void setLabel(java.lang.String label)

Sets (and overrides) the label of this given vertex

setLabel

void setLabel(java.lang.String label,
              boolean skipQueue,
              boolean skipLucene)

Sets (and overrides) the label of this given vertex

Parameters:

label - the label for this vertex

skipQueue - true to prevent adding this change to the update queue

skipLucene - true to prevent updating element with indices