com.yworks.yfiles.server.graphml.flexio.serializer
Class AbstractSerializer

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

All Implemented Interfaces:

java.util.EventListener, SerializationHandler

Direct Known Subclasses:

AbstractEdgeStyleSerializer, AbstractTemplateStyleSerializer, ArrowSerializer, BevelNodeStyleSerializer, BitmapNodeStyleSerializer, CollectionSerializer, ComponentNodeStyleSerializer, DelegatingStyleSerializer, ExteriorLabelModelParameterSerializer, FillSerializer, FontSerializer, FreeEdgeLabelModelParameterSerializer, FreeNodeLabelModel_NodeCenterAnchoredParameterSerializer, FreeNodeLabelModel_NodeLayoutAnchoredParameterSerializer, FreeNodeLabelModel_NodeRatioAnchoredParameterSerializer, GeneralPathNodeStyleSerializer, GeneralPathSerializer, GenericLabelModelParameterSerializer, IconLabelStyleDecoratorSerializer, ImageIconSerializer, ImageNodeStyleSerializer, ImageSerializer, InteriorLabelModelParameterSerializer, InteriorStretchLabelModelParameterSerializer, NodeStyleLabelStyleAdapterSerializer, ObjectSerializer, PanelNodeStyleSerializer, PortSerializer, RotatingEdgeLabelModelParameterSerializer, ShapeNodeStyleSerializer, SimpleLabelStyleSerializer, SimplePortStyleSerializer, SliderEdgeLabelModelParameterSerializer, StrokeSerializer, TagOwnerUserTagProviderSerializer, TextLayoutFormatSerializer

public abstract class AbstractSerializer

extends TypeBasedSerializer

Abstract subclass of TypeBasedSerializer that writes the element tags for its subclasses and delegates to AbstractSerializer.serializeItem(Object, y.io.graphml.output.XmlWriter, y.io.graphml.output.GraphMLWriteContext) for the core serialization.

Constructor Summary

AbstractSerializer()

Method Summary

abstract 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.
void	onHandleSerialization(SerializationEvent event) This implementation checks if TypeBasedSerializer.canHandle(y.io.graphml.output.SerializationEvent) returns true for the supplied event argument, in which case it: writes the outer xml element with name getElementName(y.io.graphml.output.GraphMLWriteContext) and namespace getNamespace(y.io.graphml.output.GraphMLWriteContext), calls AbstractSerializer.serializeItem(Object, y.io.graphml.output.XmlWriter , y.io.graphml.output.GraphMLWriteContext), and sets SerializationEvent.setHandled(boolean) to true.

Methods inherited from class y.io.graphml.output.TypeBasedSerializer

canHandle, getSerializationType

Methods inherited from class y.io.graphml.output.AbstractSerializer

serializeItem

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSerializer

public AbstractSerializer()

Method Detail

onHandleSerialization

public void onHandleSerialization(SerializationEvent event)
                           throws GraphMLWriteException

This implementation checks if TypeBasedSerializer.canHandle(y.io.graphml.output.SerializationEvent) returns true for the supplied event argument, in which case it:

• writes the outer xml element with name getElementName(y.io.graphml.output.GraphMLWriteContext) and namespace getNamespace(y.io.graphml.output.GraphMLWriteContext),
• calls AbstractSerializer.serializeItem(Object, y.io.graphml.output.XmlWriter , y.io.graphml.output.GraphMLWriteContext),
• and sets SerializationEvent.setHandled(boolean) to true.

If TypeBasedSerializer.canHandle(y.io.graphml.output.SerializationEvent) returns false, no action is performed.

Parameters:

event - The event to handle

Throws:

GraphMLWriteException - if something went wrong in the serialization process.

getElementName

public abstract java.lang.String getElementName(GraphMLWriteContext context)

The local name of the serialized element node.

Parameters:

context - The write context.

Returns:

The local name of the serialized element node.

getNamespace

public java.lang.String getNamespace(GraphMLWriteContext context)

The namespace of the serialized element node.

Parameters:

context - The write context.

Returns:

y.io.graphml.NamespaceConstants.YFILES_JAVA_NS