org.gradoop.common.model.impl.pojo

Class EdgeFactory

java.lang.Object

org.gradoop.common.model.impl.pojo.EdgeFactory

All Implemented Interfaces:

Serializable, EPGMEdgeFactory<Edge>, EPGMElementFactory<Edge>

public class EdgeFactory
extends Object
implements EPGMEdgeFactory<Edge>, Serializable

Factory for creating edge POJOs.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EdgeFactory()

Method Summary

Modifier and Type	Method and Description
Edge	createEdge(GradoopId sourceVertexId, GradoopId targetVertexId) Creates a new edge based on the given parameters.
Edge	createEdge(String label, GradoopId sourceVertexId, GradoopId targetVertexId) Creates a new edge based on the given parameters.
Edge	createEdge(String label, GradoopId sourceVertexId, GradoopId targetVertexId, GradoopIdSet graphIds) Creates a new edge based on the given parameters.
Edge	createEdge(String label, GradoopId sourceVertexId, GradoopId targetVertexId, Properties properties) Creates a new edge based on the given parameters.
Edge	createEdge(String label, GradoopId sourceVertexId, GradoopId targetVertexId, Properties properties, GradoopIdSet graphIds) Creates a new edge based on the given parameters.
Class<Edge>	getType() Returns the type of the instances produced by that factory.
Edge	initEdge(GradoopId id, GradoopId sourceVertexId, GradoopId targetVertexId) Initializes an edge based on the given parameters.
Edge	initEdge(GradoopId id, String label, GradoopId sourceVertexId, GradoopId targetVertexId) Initializes an edge based on the given parameters.
Edge	initEdge(GradoopId id, String label, GradoopId sourceVertexId, GradoopId targetVertexId, GradoopIdSet graphs) Initializes an edge based on the given parameters.
Edge	initEdge(GradoopId id, String label, GradoopId sourceVertexId, GradoopId targetVertexId, Properties properties) Initializes an edge based on the given parameters.
Edge	initEdge(GradoopId id, String label, GradoopId sourceVertexId, GradoopId targetVertexId, Properties properties, GradoopIdSet graphIds) Initializes an edge based on the given parameters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EdgeFactory

public EdgeFactory()

Method Detail

createEdge

public Edge createEdge(GradoopId sourceVertexId,
                       GradoopId targetVertexId)

Creates a new edge based on the given parameters.

Specified by:

createEdge in interface EPGMEdgeFactory<Edge>

Parameters:

sourceVertexId - source vertex id

targetVertexId - target vertex id

Returns:

edge data

initEdge

public Edge initEdge(GradoopId id,
                     GradoopId sourceVertexId,
                     GradoopId targetVertexId)

Initializes an edge based on the given parameters.

Specified by:

initEdge in interface EPGMEdgeFactory<Edge>

Parameters:

id - edge identifier

sourceVertexId - source vertex id

targetVertexId - target vertex id

Returns:

edge data

createEdge

public Edge createEdge(String label,
                       GradoopId sourceVertexId,
                       GradoopId targetVertexId)

Creates a new edge based on the given parameters.

Specified by:

createEdge in interface EPGMEdgeFactory<Edge>

Parameters:

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

Returns:

edge data

initEdge

public Edge initEdge(GradoopId id,
                     String label,
                     GradoopId sourceVertexId,
                     GradoopId targetVertexId)

Initializes an edge based on the given parameters.

Specified by:

initEdge in interface EPGMEdgeFactory<Edge>

Parameters:

id - edge identifier

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

Returns:

edge data

createEdge

public Edge createEdge(String label,
                       GradoopId sourceVertexId,
                       GradoopId targetVertexId,
                       Properties properties)

Creates a new edge based on the given parameters.

Specified by:

createEdge in interface EPGMEdgeFactory<Edge>

Parameters:

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

properties - edge properties

Returns:

edge data

initEdge

public Edge initEdge(GradoopId id,
                     String label,
                     GradoopId sourceVertexId,
                     GradoopId targetVertexId,
                     Properties properties)

Initializes an edge based on the given parameters.

Specified by:

initEdge in interface EPGMEdgeFactory<Edge>

Parameters:

id - edge identifier

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

properties - edge properties

Returns:

edge data

createEdge

public Edge createEdge(String label,
                       GradoopId sourceVertexId,
                       GradoopId targetVertexId,
                       GradoopIdSet graphIds)

Creates a new edge based on the given parameters.

Specified by:

createEdge in interface EPGMEdgeFactory<Edge>

Parameters:

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

graphIds - graphIds, that contain the edge

Returns:

edge data

initEdge

public Edge initEdge(GradoopId id,
                     String label,
                     GradoopId sourceVertexId,
                     GradoopId targetVertexId,
                     GradoopIdSet graphs)

Initializes an edge based on the given parameters.

Specified by:

initEdge in interface EPGMEdgeFactory<Edge>

Parameters:

id - edge identifier

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

graphs - graphIds, that contain the edge

Returns:

edge data

createEdge

public Edge createEdge(String label,
                       GradoopId sourceVertexId,
                       GradoopId targetVertexId,
                       Properties properties,
                       GradoopIdSet graphIds)

Creates a new edge based on the given parameters.

Specified by:

createEdge in interface EPGMEdgeFactory<Edge>

Parameters:

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

properties - edge properties

graphIds - graphIds, that contain the edge

Returns:

edge data

initEdge

public Edge initEdge(GradoopId id,
                     String label,
                     GradoopId sourceVertexId,
                     GradoopId targetVertexId,
                     Properties properties,
                     GradoopIdSet graphIds)

Initializes an edge based on the given parameters.

Specified by:

initEdge in interface EPGMEdgeFactory<Edge>

Parameters:

id - edge identifier

label - edge label

sourceVertexId - source vertex id

targetVertexId - target vertex id

properties - edge properties

graphIds - graphIds, that contain the edge

Returns:

edge data

getType

public Class<Edge> getType()

Description copied from interface: EPGMElementFactory

Returns the type of the instances produced by that factory.

Specified by:

getType in interface EPGMElementFactory<Edge>

Returns:

produced entity type