org.gradoop.common.model.impl.pojo

Class EPGMEdge

java.lang.Object

org.gradoop.common.model.impl.pojo.EPGMElement

org.gradoop.common.model.impl.pojo.EPGMGraphElement

org.gradoop.common.model.impl.pojo.EPGMEdge

All Implemented Interfaces:

Serializable, Attributed, Edge, Element, GraphElement, Identifiable, Labeled

public class EPGMEdge
extends EPGMGraphElement
implements Edge

POJO Implementation of an EPGM edge.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.gradoop.common.model.impl.pojo.EPGMElement

id, label, properties

Constructor Summary

Constructors

Constructor and Description
EPGMEdge() Default constructor is necessary to apply to POJO rules.
EPGMEdge(GradoopId id, String label, GradoopId sourceId, GradoopId targetId, Properties properties, GradoopIdSet graphIds) Creates an edge instance based on the given parameters.

Method Summary

Modifier and Type	Method and Description
GradoopId	getSourceId() Returns the source vertex identifier.
GradoopId	getTargetId() Returns the target vertex identifier.
void	setSourceId(GradoopId sourceId) Sets the source vertex identifier.
void	setTargetId(GradoopId targetId) Sets the target vertex identifier.
String	toString()

Methods inherited from class org.gradoop.common.model.impl.pojo.EPGMGraphElement

addGraphId, getGraphCount, getGraphIds, resetGraphIds, setGraphIds

Methods inherited from class org.gradoop.common.model.impl.pojo.EPGMElement

equals, getId, getLabel, getProperties, getPropertyCount, getPropertyKeys, getPropertyValue, hashCode, hasProperty, removeProperty, setId, setLabel, setProperties, setProperty, setProperty, setProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gradoop.common.model.api.entities.GraphElement

addGraphId, getGraphCount, getGraphIds, resetGraphIds, setGraphIds

Methods inherited from interface org.gradoop.common.model.api.entities.Identifiable

getId, setId

Methods inherited from interface org.gradoop.common.model.api.entities.Labeled

getLabel, setLabel

Methods inherited from interface org.gradoop.common.model.api.entities.Attributed

getProperties, getPropertyCount, getPropertyKeys, getPropertyValue, hasProperty, removeProperty, setProperties, setProperty, setProperty, setProperty

Constructor Detail

EPGMEdge

public EPGMEdge()

Default constructor is necessary to apply to POJO rules.

EPGMEdge

public EPGMEdge(GradoopId id,
                String label,
                GradoopId sourceId,
                GradoopId targetId,
                Properties properties,
                GradoopIdSet graphIds)

Creates an edge instance based on the given parameters.

Parameters:

id - edge identifier

label - edge label

sourceId - source vertex id

targetId - target vertex id

properties - edge properties

graphIds - graphs that edge is contained in

Method Detail

getSourceId

public GradoopId getSourceId()

Description copied from interface: Edge

Returns the source vertex identifier.

Specified by:

getSourceId in interface Edge

Returns:

source vertex id

setSourceId

public void setSourceId(GradoopId sourceId)

Description copied from interface: Edge

Sets the source vertex identifier.

Specified by:

setSourceId in interface Edge

Parameters:

sourceId - source vertex id

getTargetId

public GradoopId getTargetId()

Description copied from interface: Edge

Returns the target vertex identifier.

Specified by:

getTargetId in interface Edge

Returns:

target vertex id

setTargetId

public void setTargetId(GradoopId targetId)

Description copied from interface: Edge

Sets the target vertex identifier.

Specified by:

setTargetId in interface Edge

Parameters:

targetId - target vertex id.

toString

public String toString()

Overrides:

toString in class EPGMGraphElement