Packagecom.yworks.io.graphml.writer
Classpublic class ObjectMapperAttributeOutputHandler
InheritanceObjectMapperAttributeOutputHandler Inheritance AbstractOutputHandler Inheritance Object

Output handler for writing complex mapper data using a provided ISerializer instance.


Public Methods
 MethodDefined By
  
ObjectMapperAttributeOutputHandler(tag:Object, serializer:ISerializer = null)
Create a new instance that will retrieve the complex mapper data from the graph using the provided mapper tag and serialize the data using the provided serializer instance.
ObjectMapperAttributeOutputHandler
 Inherited
getKeyAttributes(context:GraphMLWriteContext, writer:IXmlWriter):void
This implementation does nothing.
AbstractOutputHandler
  
isDefaultData(context:GraphMLWriteContext):Boolean
[override] This implementation returns false
ObjectMapperAttributeOutputHandler
 Inherited
printDataAttributes(context:GraphMLWriteContext, writer:IXmlWriter):void
This implementation does nothing.
AbstractOutputHandler
 Inherited
printDataOutput(context:GraphMLWriteContext, writer:IXmlWriter):void
Forwards to printItemDataOutput, passing the current item contained in the context.
AbstractOutputHandler
  
printItemDataOutput(context:GraphMLWriteContext, graph:IGraph, item:Object, writer:IXmlWriter):void
[override] Writes the data out using the given writer.
ObjectMapperAttributeOutputHandler
  
printKeyAttributes(context:GraphMLWriteContext, writer:IXmlWriter):void
[override] This method has to be overridden by subclass implementations.
ObjectMapperAttributeOutputHandler
 Inherited
printKeyOutput(context:GraphMLWriteContext, writer:IXmlWriter):void
Write the element content of the key tag for this graphml attribute
AbstractOutputHandler
Constructor Detail
ObjectMapperAttributeOutputHandler()Constructor
public function ObjectMapperAttributeOutputHandler(tag:Object, serializer:ISerializer = null)

Create a new instance that will retrieve the complex mapper data from the graph using the provided mapper tag and serialize the data using the provided serializer instance.

Parameters
tag:Object — The tag that will be used to retrieve the mapper instance from the graph's mapperRegistry
 
serializer:ISerializer (default = null) — The serializer instance that will be used for writing the data.
Method Detail
isDefaultData()method
override public function isDefaultData(context:GraphMLWriteContext):Boolean

This implementation returns false

Parameters

context:GraphMLWriteContext

Returns
Boolean
printItemDataOutput()method 
override public function printItemDataOutput(context:GraphMLWriteContext, graph:IGraph, item:Object, writer:IXmlWriter):void

Writes the data out using the given writer. This method has to be overridden by subclass implementations.

Parameters

context:GraphMLWriteContext — The current write context.
 
graph:IGraph — The current graph in the context.
 
item:Object — The current item (graph/node/edge) in the context.
 
writer:IXmlWriter — The writer to write to.

printKeyAttributes()method 
override public function printKeyAttributes(context:GraphMLWriteContext, writer:IXmlWriter):void

This method has to be overridden by subclass implementations. Write the XML attributes of the key tag for this graphml attribute

Parameters

context:GraphMLWriteContext — The write context.
 
writer:IXmlWriter — the xml writer.





Wed Oct 7 2015, 04:52 PM +02:00