DiSwitch.java example

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/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.eclipse.papyrus.infra.core.sashwindows.di.util;

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.papyrus.infra.core.sashwindows.di.AbstractPage;
import org.eclipse.papyrus.infra.core.sashwindows.di.AbstractPanel;
import org.eclipse.papyrus.infra.core.sashwindows.di.DiPackage;
import org.eclipse.papyrus.infra.core.sashwindows.di.PageList;
import org.eclipse.papyrus.infra.core.sashwindows.di.PageRef;
import org.eclipse.papyrus.infra.core.sashwindows.di.PanelParent;
import org.eclipse.papyrus.infra.core.sashwindows.di.Position;
import org.eclipse.papyrus.infra.core.sashwindows.di.SashModel;
import org.eclipse.papyrus.infra.core.sashwindows.di.SashPanel;
import org.eclipse.papyrus.infra.core.sashwindows.di.SashWindowsMngr;
import org.eclipse.papyrus.infra.core.sashwindows.di.Size;
import org.eclipse.papyrus.infra.core.sashwindows.di.TabFolder;
import org.eclipse.papyrus.infra.core.sashwindows.di.Window;

/**
 * <!-- 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.infra.core.sashwindows.di.DiPackage
 * @generated
 */
public class DiSwitch<T> {

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

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DiSwitch() {
		if (modelPackage == null) {
			modelPackage = DiPackage.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 T 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 T 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 T doSwitch(int classifierID, EObject theEObject) {
		switch (classifierID) {
			case DiPackage.SASH_MODEL: {
				SashModel sashModel = (SashModel)theEObject;
				T result = caseSashModel(sashModel);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.WINDOW: {
				Window window = (Window)theEObject;
				T result = caseWindow(window);
				if (result == null) result = casePanelParent(window);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.PANEL_PARENT: {
				PanelParent panelParent = (PanelParent)theEObject;
				T result = casePanelParent(panelParent);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.ABSTRACT_PANEL: {
				AbstractPanel abstractPanel = (AbstractPanel)theEObject;
				T result = caseAbstractPanel(abstractPanel);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.POSITION: {
				Position position = (Position)theEObject;
				T result = casePosition(position);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.SIZE: {
				Size size = (Size)theEObject;
				T result = caseSize(size);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.TAB_FOLDER: {
				TabFolder tabFolder = (TabFolder)theEObject;
				T result = caseTabFolder(tabFolder);
				if (result == null) result = caseAbstractPanel(tabFolder);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.PAGE_REF: {
				PageRef pageRef = (PageRef)theEObject;
				T result = casePageRef(pageRef);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.SASH_PANEL: {
				SashPanel sashPanel = (SashPanel)theEObject;
				T result = caseSashPanel(sashPanel);
				if (result == null) result = caseAbstractPanel(sashPanel);
				if (result == null) result = casePanelParent(sashPanel);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.ABSTRACT_PAGE: {
				AbstractPage abstractPage = (AbstractPage)theEObject;
				T result = caseAbstractPage(abstractPage);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.PAGE_LIST: {
				PageList pageList = (PageList)theEObject;
				T result = casePageList(pageList);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DiPackage.SASH_WINDOWS_MNGR: {
				SashWindowsMngr sashWindowsMngr = (SashWindowsMngr)theEObject;
				T result = caseSashWindowsMngr(sashWindowsMngr);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

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

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

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

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

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

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

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

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

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

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

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

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Sash Windows Mngr</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>Sash Windows Mngr</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseSashWindowsMngr(SashWindowsMngr 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 T defaultCase(EObject object) {
		return null;
	}

} //DiSwitch