BehavioralSwitch.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package orgomg.cwm.objectmodel.behavioral.util;

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;

import orgomg.cwm.objectmodel.behavioral.*;

import orgomg.cwm.objectmodel.core.Classifier;
import orgomg.cwm.objectmodel.core.Element;
import orgomg.cwm.objectmodel.core.Feature;
import orgomg.cwm.objectmodel.core.ModelElement;
import orgomg.cwm.objectmodel.core.Namespace;

/**
 * <!-- 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 orgomg.cwm.objectmodel.behavioral.BehavioralPackage
 * @generated
 */
public class BehavioralSwitch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static BehavioralPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BehavioralSwitch() {
		if (modelPackage == null) {
			modelPackage = BehavioralPackage.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 BehavioralPackage.ARGUMENT: {
				Argument argument = (Argument)theEObject;
				T result = caseArgument(argument);
				if (result == null) result = caseModelElement(argument);
				if (result == null) result = caseElement(argument);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.BEHAVIORAL_FEATURE: {
				BehavioralFeature behavioralFeature = (BehavioralFeature)theEObject;
				T result = caseBehavioralFeature(behavioralFeature);
				if (result == null) result = caseFeature(behavioralFeature);
				if (result == null) result = caseModelElement(behavioralFeature);
				if (result == null) result = caseElement(behavioralFeature);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.CALL_ACTION: {
				CallAction callAction = (CallAction)theEObject;
				T result = caseCallAction(callAction);
				if (result == null) result = caseModelElement(callAction);
				if (result == null) result = caseElement(callAction);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.EVENT: {
				Event event = (Event)theEObject;
				T result = caseEvent(event);
				if (result == null) result = caseModelElement(event);
				if (result == null) result = caseElement(event);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.INTERFACE: {
				Interface interface_ = (Interface)theEObject;
				T result = caseInterface(interface_);
				if (result == null) result = caseClassifier(interface_);
				if (result == null) result = caseNamespace(interface_);
				if (result == null) result = caseModelElement(interface_);
				if (result == null) result = caseElement(interface_);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.METHOD: {
				Method method = (Method)theEObject;
				T result = caseMethod(method);
				if (result == null) result = caseBehavioralFeature(method);
				if (result == null) result = caseFeature(method);
				if (result == null) result = caseModelElement(method);
				if (result == null) result = caseElement(method);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.OPERATION: {
				Operation operation = (Operation)theEObject;
				T result = caseOperation(operation);
				if (result == null) result = caseBehavioralFeature(operation);
				if (result == null) result = caseFeature(operation);
				if (result == null) result = caseModelElement(operation);
				if (result == null) result = caseElement(operation);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case BehavioralPackage.PARAMETER: {
				Parameter parameter = (Parameter)theEObject;
				T result = caseParameter(parameter);
				if (result == null) result = caseModelElement(parameter);
				if (result == null) result = caseElement(parameter);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

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

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

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

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

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

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

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

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

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

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

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

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

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

} //BehavioralSwitch