org.gradoop.common.model.impl.pojo

Class GraphHeadFactory

java.lang.Object

org.gradoop.common.model.impl.pojo.GraphHeadFactory

All Implemented Interfaces:

Serializable, EPGMElementFactory<GraphHead>, EPGMGraphHeadFactory<GraphHead>

public class GraphHeadFactory
extends Object
implements EPGMGraphHeadFactory<GraphHead>, Serializable

Factory for creating graph head POJOs.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GraphHeadFactory()

Method Summary

Modifier and Type	Method and Description
GraphHead	createGraphHead() Creates a new graph head based.
GraphHead	createGraphHead(String label) Creates a new graph head based on the given parameters.
GraphHead	createGraphHead(String label, Properties properties) Creates a new graph head based on the given parameters.
Class<GraphHead>	getType() Returns the type of the instances produced by that factory.
GraphHead	initGraphHead(GradoopId id) Initializes a graph head based on the given parameters.
GraphHead	initGraphHead(GradoopId id, String label) Initializes a graph head based on the given parameters.
GraphHead	initGraphHead(GradoopId id, String label, Properties properties) Initializes a graph head 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

GraphHeadFactory

public GraphHeadFactory()

Method Detail

createGraphHead

public GraphHead createGraphHead()

Creates a new graph head based.

Specified by:

createGraphHead in interface EPGMGraphHeadFactory<GraphHead>

Returns:

graph data

initGraphHead

public GraphHead initGraphHead(GradoopId id)

Initializes a graph head based on the given parameters.

Specified by:

initGraphHead in interface EPGMGraphHeadFactory<GraphHead>

Parameters:

id - graph identifier

Returns:

graph data

createGraphHead

public GraphHead createGraphHead(String label)

Creates a new graph head based on the given parameters.

Specified by:

createGraphHead in interface EPGMGraphHeadFactory<GraphHead>

Parameters:

label - graph label

Returns:

graph data

initGraphHead

public GraphHead initGraphHead(GradoopId id,
                               String label)

Initializes a graph head based on the given parameters.

Specified by:

initGraphHead in interface EPGMGraphHeadFactory<GraphHead>

Parameters:

id - graph identifier

label - graph label

Returns:

graph data

createGraphHead

public GraphHead createGraphHead(String label,
                                 Properties properties)

Creates a new graph head based on the given parameters.

Specified by:

createGraphHead in interface EPGMGraphHeadFactory<GraphHead>

Parameters:

label - graph label

properties - graph attributes

Returns:

graph data

initGraphHead

public GraphHead initGraphHead(GradoopId id,
                               String label,
                               Properties properties)

Initializes a graph head based on the given parameters.

Specified by:

initGraphHead in interface EPGMGraphHeadFactory<GraphHead>

Parameters:

id - graph identifier

label - graph label

properties - graph attributes

Returns:

graph data

getType

public Class<GraphHead> getType()

Description copied from interface: EPGMElementFactory

Returns the type of the instances produced by that factory.

Specified by:

getType in interface EPGMElementFactory<GraphHead>

Returns:

produced entity type