brahms.base.system
Class AddObjectToArrayActivity

java.lang.Object
  gov.nasa.arc.brahms.vm.api.jac.AbstractExternalActivity
      brahms.base.system.AddObjectToArrayActivity

All Implemented Interfaces:

IExternalActivity

public class AddObjectToArrayActivity
extends AbstractExternalActivity

The AddObjectToArrayActivity allows a modeler to pass a bound source array variable, an unbound destination array variable and a java object variable all of the same component-type. The activity will create a new array with length = source.length + 1. It will copy all elements from the source array to the new array and add the given object to its end. It will then bind the new array to the destination array variable. The Brahms java activity declaration takes three parameters:

• src A bound variable of type java.io.Serializable[].
• dest An unbound variable of type java.io.Serializable[].
• javaObject A bound variable of the same type as the arrays.

Version:

$Revision: 1.1 $ $Date: 2007/10/10 14:02:53 $ $Author: rvhoof $

Author:

Mike Scott

Constructor Summary

AddObjectToArrayActivity()


Method Summary

void	doActivity() Grow the array by one and add the object to its end.

Methods inherited from class gov.nasa.arc.brahms.vm.api.jac.AbstractExternalActivity

assertBelief, assertFact, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, conclude, getContext, getModel, getName, getParameter, getParameterCount, getPerformedBy, getVMController, getWorldState, isValidTruthValue, retractBelief, retractFact, send, send, send, send, setActivity, setProperties, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AddObjectToArrayActivity

public AddObjectToArrayActivity()

Method Detail

doActivity

public void doActivity()
                throws ExternalException

Grow the array by one and add the object to its end.

Specified by:

doActivity in interface IExternalActivity

Specified by:

doActivity in class AbstractExternalActivity

Throws:

ExternalException - if an internal error occurs