package org.eclipse.stem.core.common.util;

/******************************************************************************* 
 * Copyright (c) 2006, 2008 IBM Corporation and others. 
 * 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: 
 *     IBM Corporation - initial API and implementation 
 *******************************************************************************/

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.stem.core.common.CommonPackage;
import org.eclipse.stem.core.common.DoubleValue;
import org.eclipse.stem.core.common.DoubleValueList;
import org.eclipse.stem.core.common.DoubleValueMatrix;
import org.eclipse.stem.core.common.DublinCore;
import org.eclipse.stem.core.common.Identifiable;
import org.eclipse.stem.core.common.IdentifiableFilter;
import org.eclipse.stem.core.common.SanityChecker;
import org.eclipse.stem.core.common.StringValue;
import org.eclipse.stem.core.common.StringValueList;
import org.eclipse.stem.core.modifier.Modifiable;

/**
 * <!-- 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.stem.core.common.CommonPackage
 * @generated
 */
public class CommonSwitch<T1> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static CommonPackage modelPackage;

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

	/**
	 * 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
	 */
	public T1 doSwitch(EObject theEObject) {
		return doSwitch(theEObject.eClass(), theEObject);
	}

	/**
	 * 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
	 */
	protected T1 doSwitch(EClass theEClass, EObject theEObject) {
		if (theEClass.eContainer() == modelPackage) {
			return doSwitch(theEClass.getClassifierID(), theEObject);
		}
		else {
			List<EClass> eSuperTypes = theEClass.getESuperTypes();
			return
				eSuperTypes.isEmpty() ?
					defaultCase(theEObject) :
					doSwitch(eSuperTypes.get(0), theEObject);
		}
	}

	/**
	 * 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
	 */
	protected T1 doSwitch(int classifierID, EObject theEObject) {
		switch (classifierID) {
			case CommonPackage.DUBLIN_CORE: {
				DublinCore dublinCore = (DublinCore)theEObject;
				T1 result = caseDublinCore(dublinCore);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.IDENTIFIABLE: {
				Identifiable identifiable = (Identifiable)theEObject;
				T1 result = caseIdentifiable(identifiable);
				if (result == null) result = caseComparable(identifiable);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.IDENTIFIABLE_FILTER: {
				IdentifiableFilter identifiableFilter = (IdentifiableFilter)theEObject;
				T1 result = caseIdentifiableFilter(identifiableFilter);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.DOUBLE_VALUE_LIST: {
				DoubleValueList doubleValueList = (DoubleValueList)theEObject;
				T1 result = caseDoubleValueList(doubleValueList);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.DOUBLE_VALUE_MATRIX: {
				DoubleValueMatrix doubleValueMatrix = (DoubleValueMatrix)theEObject;
				T1 result = caseDoubleValueMatrix(doubleValueMatrix);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.DOUBLE_VALUE: {
				DoubleValue doubleValue = (DoubleValue)theEObject;
				T1 result = caseDoubleValue(doubleValue);
				if (result == null) result = caseModifiable(doubleValue);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.STRING_VALUE_LIST: {
				StringValueList stringValueList = (StringValueList)theEObject;
				T1 result = caseStringValueList(stringValueList);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.STRING_VALUE: {
				StringValue stringValue = (StringValue)theEObject;
				T1 result = caseStringValue(stringValue);
				if (result == null) result = caseModifiable(stringValue);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case CommonPackage.SANITY_CHECKER: {
				SanityChecker sanityChecker = (SanityChecker)theEObject;
				T1 result = caseSanityChecker(sanityChecker);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Dublin Core</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>Dublin Core</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseDublinCore(DublinCore object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Identifiable</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>Identifiable</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseIdentifiable(Identifiable object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Comparable</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>Comparable</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public <T> T1 caseComparable(Comparable<T> object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Identifiable Filter</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>Identifiable Filter</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseIdentifiableFilter(IdentifiableFilter object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Double Value List</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>Double Value List</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseDoubleValueList(DoubleValueList object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Double Value Matrix</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>Double Value Matrix</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseDoubleValueMatrix(DoubleValueMatrix object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Double Value</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>Double Value</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseDoubleValue(DoubleValue object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>String Value List</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>String Value List</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseStringValueList(StringValueList object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>String Value</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>String Value</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseStringValue(StringValue object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Sanity Checker</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>Sanity Checker</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseSanityChecker(SanityChecker object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Modifiable</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>Modifiable</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T1 caseModifiable(Modifiable 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
	 */
	public T1 defaultCase(EObject object) {
		return null;
	}

} //CommonSwitch