Package io.hgraphdb

Class HBaseEdge

java.lang.Object

io.hgraphdb.HBaseElement

io.hgraphdb.HBaseEdge

All Implemented Interfaces:

org.apache.tinkerpop.gremlin.structure.Edge, org.apache.tinkerpop.gremlin.structure.Element

public class HBaseEdge
extends HBaseElement
implements org.apache.tinkerpop.gremlin.structure.Edge

Nested Class Summary

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

org.apache.tinkerpop.gremlin.structure.Edge.Exceptions

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

org.apache.tinkerpop.gremlin.structure.Element.Exceptions

Field Summary

Fields inherited from class io.hgraphdb.HBaseElement

createdAt, graph, id, indexKey, indexTs, isCached, isDeleted, label, properties, propertiesFullyLoaded, updatedAt

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

DEFAULT_LABEL

Constructor Summary

Constructors

Constructor	Description
HBaseEdge(HBaseGraph graph, Object id)
HBaseEdge(HBaseGraph graph, Object id, String label, Long createdAt, Long updatedAt, Map<String,Object> properties)
HBaseEdge(HBaseGraph graph, Object id, String label, Long createdAt, Long updatedAt, Map<String,Object> properties, boolean propertiesFullyLoaded, org.apache.tinkerpop.gremlin.structure.Vertex inVertex, org.apache.tinkerpop.gremlin.structure.Vertex outVertex)
HBaseEdge(HBaseGraph graph, Object id, String label, Long createdAt, Long updatedAt, Map<String,Object> properties, org.apache.tinkerpop.gremlin.structure.Vertex inVertex, org.apache.tinkerpop.gremlin.structure.Vertex outVertex)

Method Summary

Modifier and Type	Method	Description
void	copyFrom(HBaseElement element)
void	deleteEdgeEndpoints()
void	deleteEdgeEndpoints(Long ts)
void	deleteFromIndexModel(String key, Long ts)
void	deleteFromModel()
ElementType	getElementType()
EdgeIndexModel	getIndexModel()
EdgeModel	getModel()
org.apache.tinkerpop.gremlin.structure.Vertex	getVertex(org.apache.tinkerpop.gremlin.structure.Direction direction)
org.apache.tinkerpop.gremlin.structure.Vertex	inVertex()
org.apache.tinkerpop.gremlin.structure.Vertex	outVertex()
<V> Iterator<org.apache.tinkerpop.gremlin.structure.Property<V>>	properties(String... propertyKeys)
<V> org.apache.tinkerpop.gremlin.structure.Property<V>	property(String key)
<V> org.apache.tinkerpop.gremlin.structure.Property<V>	property(String key, V value)
void	remove()
void	removeStaleIndices()
protected void	setInVertex(HBaseVertex inVertex)
protected void	setOutVertex(HBaseVertex outVertex)
String	toString()
void	validate()
Iterator<org.apache.tinkerpop.gremlin.structure.Vertex>	vertices(org.apache.tinkerpop.gremlin.structure.Direction direction)
void	writeEdgeEndpoints()
void	writeToIndexModel(String key)
void	writeToModel()

Methods inherited from class io.hgraphdb.HBaseElement

arePropertiesFullyLoaded, createdAt, equals, getIndexKey, getIndexTs, getIndices, getProperties, getProperty, getPropertyKeys, getTable, graph, hashCode, hasIndex, hasProperty, id, incrementProperty, isCached, isDeleted, keys, label, load, removeProperty, removeStaleIndex, setCached, setDeleted, setGraph, setIndexKey, setIndexTs, setProperty, updatedAt, updatedAt

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

bothVertices

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

graph, id, keys, label, value, values

Constructor Detail

HBaseEdge

public HBaseEdge(HBaseGraph graph,
                 Object id)

HBaseEdge

public HBaseEdge(HBaseGraph graph,
                 Object id,
                 String label,
                 Long createdAt,
                 Long updatedAt,
                 Map<String,Object> properties)

HBaseEdge

public HBaseEdge(HBaseGraph graph,
                 Object id,
                 String label,
                 Long createdAt,
                 Long updatedAt,
                 Map<String,Object> properties,
                 org.apache.tinkerpop.gremlin.structure.Vertex inVertex,
                 org.apache.tinkerpop.gremlin.structure.Vertex outVertex)

HBaseEdge

public HBaseEdge(HBaseGraph graph,
                 Object id,
                 String label,
                 Long createdAt,
                 Long updatedAt,
                 Map<String,Object> properties,
                 boolean propertiesFullyLoaded,
                 org.apache.tinkerpop.gremlin.structure.Vertex inVertex,
                 org.apache.tinkerpop.gremlin.structure.Vertex outVertex)

Method Detail

validate

public void validate()

Specified by:

validate in class HBaseElement

getElementType

public ElementType getElementType()

Specified by:

getElementType in class HBaseElement

copyFrom

public void copyFrom(HBaseElement element)

Overrides:

copyFrom in class HBaseElement

outVertex

public org.apache.tinkerpop.gremlin.structure.Vertex outVertex()

Specified by:

outVertex in interface org.apache.tinkerpop.gremlin.structure.Edge

setOutVertex

protected void setOutVertex(HBaseVertex outVertex)

inVertex

public org.apache.tinkerpop.gremlin.structure.Vertex inVertex()

Specified by:

inVertex in interface org.apache.tinkerpop.gremlin.structure.Edge

setInVertex

protected void setInVertex(HBaseVertex inVertex)

vertices

public Iterator<org.apache.tinkerpop.gremlin.structure.Vertex> vertices(org.apache.tinkerpop.gremlin.structure.Direction direction)

Specified by:

vertices in interface org.apache.tinkerpop.gremlin.structure.Edge

getVertex

public org.apache.tinkerpop.gremlin.structure.Vertex getVertex(org.apache.tinkerpop.gremlin.structure.Direction direction)
                                                        throws IllegalArgumentException

Throws:

IllegalArgumentException

remove

public void remove()

Specified by:

remove in interface org.apache.tinkerpop.gremlin.structure.Element

properties

public <V> Iterator<org.apache.tinkerpop.gremlin.structure.Property<V>> properties(String... propertyKeys)

Specified by:

properties in interface org.apache.tinkerpop.gremlin.structure.Edge

Specified by:

properties in interface org.apache.tinkerpop.gremlin.structure.Element

property

public <V> org.apache.tinkerpop.gremlin.structure.Property<V> property(String key)

Specified by:

property in interface org.apache.tinkerpop.gremlin.structure.Element

property

public <V> org.apache.tinkerpop.gremlin.structure.Property<V> property(String key,
                                                                       V value)

Specified by:

property in interface org.apache.tinkerpop.gremlin.structure.Element

getModel

public EdgeModel getModel()

Specified by:

getModel in class HBaseElement

getIndexModel

public EdgeIndexModel getIndexModel()

Specified by:

getIndexModel in class HBaseElement

writeToModel

public void writeToModel()

Specified by:

writeToModel in class HBaseElement

deleteFromModel

public void deleteFromModel()

Specified by:

deleteFromModel in class HBaseElement

writeEdgeEndpoints

public void writeEdgeEndpoints()

deleteEdgeEndpoints

public void deleteEdgeEndpoints()

deleteEdgeEndpoints

public void deleteEdgeEndpoints(Long ts)

writeToIndexModel

public void writeToIndexModel(String key)

Specified by:

writeToIndexModel in class HBaseElement

deleteFromIndexModel

public void deleteFromIndexModel(String key,
                                 Long ts)

Specified by:

deleteFromIndexModel in class HBaseElement

removeStaleIndices

public void removeStaleIndices()

Specified by:

removeStaleIndices in class HBaseElement

toString

public String toString()

Overrides:

toString in class Object