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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.Syntax.Classes.Kernel;

import fUML.Debug;
import UMLPrimitiveTypes.*;

public class Operation extends fUML.Syntax.Classes.Kernel.BehavioralFeature {

	public boolean isQuery = false;
	public boolean isOrdered = false;
	public boolean isUnique = true;
	public int lower = 0;
	public UnlimitedNatural upper = null;
	public fUML.Syntax.Classes.Kernel.Class_ class_ = null;
	public fUML.Syntax.Classes.Kernel.OperationList redefinedOperation = new fUML.Syntax.Classes.Kernel.OperationList();
	public fUML.Syntax.Classes.Kernel.Type type = null;
	public fUML.Syntax.Classes.Kernel.ParameterList ownedParameter = new fUML.Syntax.Classes.Kernel.ParameterList();

	public void setIsQuery(boolean isQuery) {
		this.isQuery = isQuery;
	} // setIsQuery

	public void addOwnedParameter(
			fUML.Syntax.Classes.Kernel.Parameter ownedParameter) {
		super.addOwnedParameter(ownedParameter);
		this.ownedParameter.addValue(ownedParameter);
		ownedParameter._setOperation(this);

		if (ownedParameter.direction == ParameterDirectionKind.return_) {
			this.isOrdered = ownedParameter.multiplicityElement.isOrdered;
			this.isUnique = ownedParameter.multiplicityElement.isUnique;
			this.lower = ownedParameter.multiplicityElement.lower;
			this.upper = ownedParameter.multiplicityElement.upper;
			this.type = ownedParameter.type;
		}
	} // addOwnedParameter

	public void addRedefinedOperation(
			fUML.Syntax.Classes.Kernel.Operation redefinedOperation) {
		super.addRedefinedElement(redefinedOperation);
		this.redefinedOperation.addValue(redefinedOperation);
	} // addRedefinedOperation

	public void addMethod(
			fUML.Syntax.CommonBehaviors.BasicBehaviors.Behavior method) {
		// Note: To have a method, an operation must be owned by a class. The
		// method must be an owned behavior of the class.

		this.method.addValue(method);
		method._setSpecification(this);

	} // addMethod

	public void _setClass(fUML.Syntax.Classes.Kernel.Class_ class_) {
		this.class_ = class_;
	} // _setClass

} // Operation