/*
* 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 ControlToken extends
fUML.Semantics.Activities.IntermediateActivities.Token {
public boolean equals(
fUML.Semantics.Activities.IntermediateActivities.Token other) {
// Return true if the other token is a control token, because control
// tokens are interchangable.
return other instanceof ControlToken;
} // equals
public fUML.Semantics.Activities.IntermediateActivities.Token copy() {
// Return a new control token.
return new ControlToken();
} // copy
public boolean isControl() {
// Return true for a control token.
return true;
} // isControl
public fUML.Semantics.Classes.Kernel.Value getValue() {
// Control tokens do not have values.
return null;
} // getValue
} // ControlToken