/*******************************************************************************
 * Copyright (c) 2010, 2011 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 *******************************************************************************/
package org.eclipse.mylyn.docs.intent.core.descriptionunit.util;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.util.Switch;
import org.eclipse.mylyn.docs.intent.core.descriptionunit.DescriptionBloc;
import org.eclipse.mylyn.docs.intent.core.descriptionunit.DescriptionUnit;
import org.eclipse.mylyn.docs.intent.core.descriptionunit.DescriptionUnitInstruction;
import org.eclipse.mylyn.docs.intent.core.descriptionunit.DescriptionUnitPackage;
import org.eclipse.mylyn.docs.intent.core.document.IntentGenericElement;
import org.eclipse.mylyn.docs.intent.core.genericunit.GenericUnit;
import org.eclipse.mylyn.docs.intent.core.genericunit.UnitInstruction;

/**
 * <!-- 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.mylyn.docs.intent.core.descriptionunit.DescriptionUnitPackage
 * @generated
 */
public class DescriptionUnitSwitch<T> extends Switch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static DescriptionUnitPackage modelPackage;

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

	/**
	 * 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 DescriptionUnitPackage.DESCRIPTION_UNIT: {
				DescriptionUnit descriptionUnit = (DescriptionUnit)theEObject;
				T result = caseDescriptionUnit(descriptionUnit);
				if (result == null)
					result = caseGenericUnit(descriptionUnit);
				if (result == null)
					result = caseIntentGenericElement(descriptionUnit);
				if (result == null)
					result = defaultCase(theEObject);
				return result;
			}
			case DescriptionUnitPackage.DESCRIPTION_UNIT_INSTRUCTION: {
				DescriptionUnitInstruction descriptionUnitInstruction = (DescriptionUnitInstruction)theEObject;
				T result = caseDescriptionUnitInstruction(descriptionUnitInstruction);
				if (result == null)
					result = caseUnitInstruction(descriptionUnitInstruction);
				if (result == null)
					result = caseIntentGenericElement(descriptionUnitInstruction);
				if (result == null)
					result = defaultCase(theEObject);
				return result;
			}
			case DescriptionUnitPackage.DESCRIPTION_BLOC: {
				DescriptionBloc descriptionBloc = (DescriptionBloc)theEObject;
				T result = caseDescriptionBloc(descriptionBloc);
				if (result == null)
					result = caseDescriptionUnitInstruction(descriptionBloc);
				if (result == null)
					result = caseUnitInstruction(descriptionBloc);
				if (result == null)
					result = caseIntentGenericElement(descriptionBloc);
				if (result == null)
					result = defaultCase(theEObject);
				return result;
			}
			default:
				return defaultCase(theEObject);
		}
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Description Unit</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>Description Unit</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDescriptionUnit(DescriptionUnit object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Instruction</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>Instruction</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDescriptionUnitInstruction(DescriptionUnitInstruction object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Description Bloc</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>Description Bloc</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseDescriptionBloc(DescriptionBloc object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Intent Generic Element</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>Intent Generic Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIntentGenericElement(IntentGenericElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Generic Unit</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>Generic Unit</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseGenericUnit(GenericUnit object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Unit Instruction</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>Unit Instruction</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseUnitInstruction(UnitInstruction 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;
	}

} //DescriptionUnitSwitch