plugins/org.eclipse.papyrus.sysml/src/org/eclipse/papyrus/sysml/requirements/util/RequirementsSwitch.java

/*****************************************************************************
 * Copyright (c) 2009 CEA LIST.
 *
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Yann Tanguy (CEA LIST) yann.tanguy@cea.fr - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.sysml.requirements.util;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.util.Switch;
import org.eclipse.papyrus.sysml.requirements.Copy;
import org.eclipse.papyrus.sysml.requirements.DeriveReqt;
import org.eclipse.papyrus.sysml.requirements.Requirement;
import org.eclipse.papyrus.sysml.requirements.RequirementRelated;
import org.eclipse.papyrus.sysml.requirements.RequirementsPackage;
import org.eclipse.papyrus.sysml.requirements.Satisfy;
import org.eclipse.papyrus.sysml.requirements.TestCase;
import org.eclipse.papyrus.sysml.requirements.Verify;

/**
 * <!-- begin-user-doc --> The <b>Switch</b> for the model's inheritance
 * hierarchy. It supports the call {@link #doSwitch(EObject) doSwitch(object)} to invoke the <code>caseXXX</code> method for each class of the model,
 * starting with the actual class of the object and proceeding up the
 * inheritance hierarchy until a non-null result is returned, which is the
 * result of the switch. <!-- end-user-doc -->
 *
 * @see org.eclipse.papyrus.sysml.requirements.RequirementsPackage
 * @generated
 */
public class RequirementsSwitch<T> extends Switch<T> {

	/**
	 * The cached model package
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected static RequirementsPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 *
	 * @generated
	 */
	public RequirementsSwitch() {
		if (modelPackage == null) {
			modelPackage = RequirementsPackage.eINSTANCE;
		}
	}

	/**
	 * Checks whether this is a switch for the given package. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @parameter ePackage the package in question.
	 * @return whether this is a switch for the given package.
	 * @generated
	 */
	@Override
	protected boolean isSwitchFor(EPackage ePackage) {
		return ePackage == modelPackage;
	}

	/**
	 * Returns the result of interpreting the object as an instance of ' <em>Copy</em>'. <!-- begin-user-doc --> This implementation returns null;
	 * returning a non-null result will terminate the switch. <!-- end-user-doc
	 * -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of ' <em>Copy</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseCopy(Copy object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Derive Reqt</em>'.
	 * <!-- begin-user-doc --> This implementation
	 * returns null; returning a non-null result will terminate the switch. <!--
	 * end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Derive Reqt</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDeriveReqt(DeriveReqt object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Requirement</em>'.
	 * <!-- begin-user-doc --> This implementation
	 * returns null; returning a non-null result will terminate the switch. <!--
	 * end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Requirement</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseRequirement(Requirement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Requirement Related</em>'.
	 * <!-- begin-user-doc --> This
	 * implementation returns null; returning a non-null result will terminate
	 * the switch. <!-- end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Requirement Related</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseRequirementRelated(RequirementRelated object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Trace</em>'.
	 * <!-- begin-user-doc -->
	 * This implementation returns null;
	 * returning a non-null result will terminate the switch.
	 * <!-- end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Trace</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseTrace(org.eclipse.uml2.uml.profile.standard.Trace object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Satisfy</em>'.
	 * <!-- begin-user-doc --> This implementation returns
	 * null; returning a non-null result will terminate the switch. <!--
	 * end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Satisfy</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseSatisfy(Satisfy object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Test Case</em>'.
	 * <!-- begin-user-doc --> This implementation returns
	 * null; returning a non-null result will terminate the switch. <!--
	 * end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Test Case</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseTestCase(TestCase object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Verify</em>'.
	 * <!-- begin-user-doc --> This implementation returns
	 * null; returning a non-null result will terminate the switch. <!--
	 * end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>Verify</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseVerify(Verify object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
	 * <!-- begin-user-doc --> This implementation returns
	 * null; returning a non-null result will terminate the switch, but this is
	 * the last case anyway. <!-- end-user-doc -->
	 *
	 * @param object
	 *            the target of the switch.
	 * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject)
	 * @generated
	 */
	@Override
	public T defaultCase(EObject object) {
		return null;
	}

	/**
	 * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 *
	 * @return the first non-null result returned by a <code>caseXXX</code> call.
	 * @generated
	 */
	@Override
	protected T doSwitch(int classifierID, EObject theEObject) {
		switch (classifierID) {
		case RequirementsPackage.DERIVE_REQT: {
			DeriveReqt deriveReqt = (DeriveReqt) theEObject;
			T result = caseDeriveReqt(deriveReqt);
			if (result == null) {
				result = caseTrace(deriveReqt);
			}
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case RequirementsPackage.VERIFY: {
			Verify verify = (Verify) theEObject;
			T result = caseVerify(verify);
			if (result == null) {
				result = caseTrace(verify);
			}
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case RequirementsPackage.COPY: {
			Copy copy = (Copy) theEObject;
			T result = caseCopy(copy);
			if (result == null) {
				result = caseTrace(copy);
			}
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case RequirementsPackage.SATISFY: {
			Satisfy satisfy = (Satisfy) theEObject;
			T result = caseSatisfy(satisfy);
			if (result == null) {
				result = caseTrace(satisfy);
			}
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case RequirementsPackage.TEST_CASE: {
			TestCase testCase = (TestCase) theEObject;
			T result = caseTestCase(testCase);
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case RequirementsPackage.REQUIREMENT: {
			Requirement requirement = (Requirement) theEObject;
			T result = caseRequirement(requirement);
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case RequirementsPackage.REQUIREMENT_RELATED: {
			RequirementRelated requirementRelated = (RequirementRelated) theEObject;
			T result = caseRequirementRelated(requirementRelated);
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		default:
			return defaultCase(theEObject);
		}
	}

} // RequirementsSwitch