com.yworks.yfiles.server.graphml.folding
Class PortSerializer

java.lang.Object
  y.io.graphml.output.AbstractSerializer
      y.io.graphml.output.TypeBasedSerializer
          com.yworks.yfiles.server.graphml.flexio.serializer.AbstractSerializer
              com.yworks.yfiles.server.graphml.folding.PortSerializer

All Implemented Interfaces:

java.util.EventListener, SerializationHandler

public class PortSerializer

extends AbstractSerializer

Constructor Summary

PortSerializer()

Method Summary

boolean	canHandle(SerializationEvent e) Checks whether the current item has the correct type.
java.lang.String	getElementName(GraphMLWriteContext context) The local name of the serialized element node.
java.lang.String	getNamespace(GraphMLWriteContext context) The namespace of the serialized element node.
protected java.lang.Class	getSerializationType(GraphMLWriteContext context) Gets the type for which this instance should handle serialization.
void	serializeItem(java.lang.Object item, XmlWriter writer, GraphMLWriteContext context)

Methods inherited from class com.yworks.yfiles.server.graphml.flexio.serializer.AbstractSerializer

onHandleSerialization

Methods inherited from class java.lang.Object

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

Constructor Detail

PortSerializer

public PortSerializer()

Method Detail

getElementName

public java.lang.String getElementName(GraphMLWriteContext context)

The local name of the serialized element node.

Specified by:

getElementName in class AbstractSerializer

Parameters:

context - The write context.

Returns:

'Port'

getNamespace

public java.lang.String getNamespace(GraphMLWriteContext context)

The namespace of the serialized element node.

Overrides:

getNamespace in class AbstractSerializer

Parameters:

context - The write context

Returns:

Constants.YFILES_FORMS_NS_URI

serializeItem

public void serializeItem(java.lang.Object item,
                          XmlWriter writer,
                          GraphMLWriteContext context)
                   throws GraphMLWriteException

Throws:

GraphMLWriteException

canHandle

public boolean canHandle(SerializationEvent e)

Checks whether the current item has the correct type. This implementation returns true if the item's class type is Port.class or PortViewState.class.

Parameters:

e - The current event argument

Returns:

The item's class is Port.class or PortViewState.class

getSerializationType

protected java.lang.Class getSerializationType(GraphMLWriteContext context)

Gets the type for which this instance should handle serialization. This method isn't used because the canHandle(y.io.graphml.output.SerializationEvent) method is overridden to be able to serializer Port and PortViewState instances.

Parameters:

context - The current write context.

Returns:

Port.class