/**
 * <copyright>
 * Copyright (c) 2009 SAP AG.
 * 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:
 *    Eduard Bartsch (SAP AG) - initial API and implementation
 *    Mathias Kinzler (SAP AG) - initial API and implementation
 * </copyright>
 *
 */
package org.eclipse.core.internal.resources.semantic.model.SemanticResourceDB.util;

import org.eclipse.core.internal.resources.semantic.model.SemanticResourceDB.ResourceTreeNode;
import org.eclipse.core.internal.resources.semantic.model.SemanticResourceDB.SemanticDB;
import org.eclipse.core.internal.resources.semantic.model.SemanticResourceDB.SemanticResourceDBPackage;
import org.eclipse.core.internal.resources.semantic.model.SemanticResourceDB.TreeRoot;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.util.Switch;

/**
 * <!-- 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.core.internal.resources.semantic.model.SemanticResourceDB.SemanticResourceDBPackage
 * @generated
 */
public class SemanticResourceDBSwitch<T> extends Switch<T> {
	/**
	 * The cached model package <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected static SemanticResourceDBPackage modelPackage;

	/**
	 * Creates an instance of the switch. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	public SemanticResourceDBSwitch() {
		if (modelPackage == null) {
			modelPackage = SemanticResourceDBPackage.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 SemanticResourceDBPackage.RESOURCE_TREE_NODE : {
				ResourceTreeNode resourceTreeNode = (ResourceTreeNode) theEObject;
				T result = caseResourceTreeNode(resourceTreeNode);
				if (result == null)
					result = defaultCase(theEObject);
				return result;
			}
			case SemanticResourceDBPackage.SEMANTIC_DB : {
				SemanticDB semanticDB = (SemanticDB) theEObject;
				T result = caseSemanticDB(semanticDB);
				if (result == null)
					result = defaultCase(theEObject);
				return result;
			}
			case SemanticResourceDBPackage.TREE_ROOT : {
				TreeRoot treeRoot = (TreeRoot) theEObject;
				T result = caseTreeRoot(treeRoot);
				if (result == null)
					result = caseResourceTreeNode(treeRoot);
				if (result == null)
					result = defaultCase(theEObject);
				return result;
			}
			default :
				return defaultCase(theEObject);
		}
	}

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

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

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

} // SemanticResourceDBSwitch