org.jbpm.wire.binding
Class NullBinding

java.lang.Object
  org.jbpm.wire.binding.NullBinding

All Implemented Interfaces:

Binding

public class NullBinding
extends java.lang.Object
implements Binding

This Binding specifies a NullDescriptor (which creates a null object).

An null descriptor is defined by a <null> xml element.

This element can have an attribute "name", which specifies the name of the created object in the WireContext.

Example

The following Xml declaration will create a null object 'o'.

 <objects>
   <null name='o' />
 </objects>

Author:

Tom Baeyens, Guillaume Porcher (documentation)

See Also:

WireParser

Constructor Summary

NullBinding()

Method Summary

java.lang.Object

parse(org.w3c.dom.Element element, Parse parse, Parser parser) translates the given element into a domain model java object.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullBinding

public NullBinding()

Method Detail

parse

public java.lang.Object parse(org.w3c.dom.Element element,
                              Parse parse,
                              Parser parser)

Description copied from interface: Binding

translates the given element into a domain model java object. Use the parse to report problems.

Specified by:

parse in interface Binding

Returns:

the domain model java object.

See Also:

Parser