com.yworks.yfiles.bpmn.io
Class BpmnGraphMLIOHandler

java.lang.Object
  y.io.IOHandler
      y.io.GraphMLIOHandler
          com.yworks.yfiles.bpmn.io.BpmnGraphMLIOHandler

public class BpmnGraphMLIOHandler

extends GraphMLIOHandler

Reads and writes a BPMN diagram in GraphML format.

Note: Client code has to ensure that yBPMN specific node realizer and node port configurations have been registered before reading GraphML files that reference these configurations. The currently existing configurations are automatically registered in the static initializers of classes BpmnRealizerFactory and EventPortSupport. Therefore accessing any constant or method declared in these classes will suffice to trigger the necessary registration.

Constructor Summary

protected

BpmnGraphMLIOHandler() Initializes a new BpmnGraphMLIOHandler instance.

Method Summary

protected Graph2DGraphMLHandler	createGraphMLHandler() Creates a GraphML handler that supports yBPMN specific features such as event node ports.
static GraphMLIOHandler	newInstance() Creates a new instance.

Methods inherited from class y.io.GraphMLIOHandler

addEdgeRealizerSerializer, addNodeRealizerSerializer, getFileFormatString, getFileNameExtension, getGraphMLHandler, read, read, write, write

Methods inherited from class y.io.IOHandler

canRead, canWrite, canWriteSubset, createObjectInputStream, createObjectOutputStream, hide, read, read, shouldSerialize, shouldSerialize, write, writeSubset, writeSubset

Methods inherited from class java.lang.Object

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

Constructor Detail

BpmnGraphMLIOHandler

protected BpmnGraphMLIOHandler()

Initializes a new BpmnGraphMLIOHandler instance.

Method Detail

newInstance

public static GraphMLIOHandler newInstance()

Creates a new instance. Registers serialization and deserialization handlers for ChoreographyLabelModel and BpmnIcon.

createGraphMLHandler

protected Graph2DGraphMLHandler createGraphMLHandler()

Creates a GraphML handler that supports yBPMN specific features such as event node ports.

Returns:

a GraphML handler that supports yBPMN specific features such as event node ports.

See Also:

EventPortSupport