ActionExecuteWorkItem awi = new ActionExecuteWorkItem();
PortableWorkDefinition pwd = new PortableWorkDefinition();
pwd.setName( "WorkItem" );
awi.setWorkDefinition( pwd );
PortableBooleanParameterDefinition p1 = new PortableBooleanParameterDefinition();
p1.setName( "BooleanResult" );
pwd.addResult( p1 );
PortableFloatParameterDefinition p2 = new PortableFloatParameterDefinition();
p2.setName( "FloatResult" );
pwd.addResult( p2 );