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This open source software is a reference implementation, consisting of software and related files, for the OMG specification called the Semantics of a Foundational Subset for Executable UML Models (fUML). The reference implementation is intended to implement the execution semantics of UML activity models, accepting an XMI file from a conformant UML model as its input and providing an execution trace of the selected activity model(s) as its output. The core execution engine, which is directly generated from the normative syntactic and semantic models for fUML, may also be used as a library implementation of fUML in other software.

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/*
 * Initial version copyright 2008 Lockheed Martin Corporation, except  
 * as stated in the file entitled Licensing-Information. 
 * 
 * All modifications copyright 2009-2012 Data Access Technologies, Inc.
 *
 * Licensed under the Academic Free License version 3.0 
 * (http://www.opensource.org/licenses/afl-3.0.php), except as stated 
 * in the file entitled Licensing-Information. 
 */

package fUML.Semantics.Activities.IntermediateActivities;

import fUML.Debug;
import UMLPrimitiveTypes.*;

import fUML.Syntax.*;
import fUML.Syntax.Classes.Kernel.*;
import fUML.Syntax.CommonBehaviors.BasicBehaviors.*;
import fUML.Syntax.CommonBehaviors.Communications.*;
import fUML.Syntax.Activities.IntermediateActivities.*;
import fUML.Syntax.Actions.BasicActions.*;

import fUML.Semantics.*;
import fUML.Semantics.Classes.Kernel.*;
import fUML.Semantics.CommonBehaviors.BasicBehaviors.*;
import fUML.Semantics.Actions.BasicActions.*;
import fUML.Semantics.Loci.*;

public class ObjectToken extends
		fUML.Semantics.Activities.IntermediateActivities.Token {

	public fUML.Semantics.Classes.Kernel.Value value = null;

	public boolean equals(
			fUML.Semantics.Activities.IntermediateActivities.Token other) {
		// Test if this object token is the same as the other token.

		return this == other;
	} // equals

	public fUML.Semantics.Activities.IntermediateActivities.Token copy() {
		// Return a new object token with the same value as this token.
		// [Note: the holder of the copy is not set.]

		ObjectToken copy = new ObjectToken();
		copy.value = this.value;

		return copy;
	} // copy

	public boolean isControl() {
		// Return false for an object token.

		return false;
	} // isControl

	public fUML.Semantics.Classes.Kernel.Value getValue() {
		// Return the value of this object token.

		return this.value;
	} // getValue

} // ObjectToken