/*******************************************************************************
 * Copyright (c) 2009, 2011 SAP AG 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:
 *     SAP AG - initial API and implementation
 ******************************************************************************
 * $Id: TypedElementImpl.java,v 1.2 2011/03/05 21:51:24 auhl Exp $
 */
package data.classes.impl;

import data.classes.ClassesPackage;
import data.classes.TypeDefinition;
import data.classes.TypedElement;

import java.lang.reflect.InvocationTargetException;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.common.util.BasicEList;
import org.eclipse.emf.common.util.WrappedException;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EOperation;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Typed Element</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link data.classes.impl.TypedElementImpl#getOwnedTypeDefinition <em>Owned Type Definition</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class TypedElementImpl extends EObjectImpl implements TypedElement {
	/**
	 * The cached value of the '{@link #getOwnedTypeDefinition() <em>Owned Type Definition</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedTypeDefinition()
	 * @generated
	 * @ordered
	 */
	protected TypeDefinition ownedTypeDefinition;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected TypedElementImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return ClassesPackage.Literals.TYPED_ELEMENT;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public TypeDefinition getOwnedTypeDefinition() {
		if (ownedTypeDefinition != null && ownedTypeDefinition.eIsProxy()) {
			InternalEObject oldOwnedTypeDefinition = (InternalEObject)ownedTypeDefinition;
			ownedTypeDefinition = (TypeDefinition)eResolveProxy(oldOwnedTypeDefinition);
			if (ownedTypeDefinition != oldOwnedTypeDefinition) {
				InternalEObject newOwnedTypeDefinition = (InternalEObject)ownedTypeDefinition;
				NotificationChain msgs =  oldOwnedTypeDefinition.eInverseRemove(this, ClassesPackage.TYPE_DEFINITION__OWNER_TYPED_ELEMENT, TypeDefinition.class, null);
				if (newOwnedTypeDefinition.eInternalContainer() == null) {
					msgs =  newOwnedTypeDefinition.eInverseAdd(this, ClassesPackage.TYPE_DEFINITION__OWNER_TYPED_ELEMENT, TypeDefinition.class, msgs);
				}
				if (msgs != null) msgs.dispatch();
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION, oldOwnedTypeDefinition, ownedTypeDefinition));
			}
		}
		return ownedTypeDefinition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public TypeDefinition basicGetOwnedTypeDefinition() {
		return ownedTypeDefinition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOwnedTypeDefinition(TypeDefinition newOwnedTypeDefinition, NotificationChain msgs) {
		TypeDefinition oldOwnedTypeDefinition = ownedTypeDefinition;
		ownedTypeDefinition = newOwnedTypeDefinition;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION, oldOwnedTypeDefinition, newOwnedTypeDefinition);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOwnedTypeDefinition(TypeDefinition newOwnedTypeDefinition) {
		if (newOwnedTypeDefinition != ownedTypeDefinition) {
			NotificationChain msgs = null;
			if (ownedTypeDefinition != null)
				msgs = ((InternalEObject)ownedTypeDefinition).eInverseRemove(this, ClassesPackage.TYPE_DEFINITION__OWNER_TYPED_ELEMENT, TypeDefinition.class, msgs);
			if (newOwnedTypeDefinition != null)
				msgs = ((InternalEObject)newOwnedTypeDefinition).eInverseAdd(this, ClassesPackage.TYPE_DEFINITION__OWNER_TYPED_ELEMENT, TypeDefinition.class, msgs);
			msgs = basicSetOwnedTypeDefinition(newOwnedTypeDefinition, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION, newOwnedTypeDefinition, newOwnedTypeDefinition));
	}

	/**
	 * The cached invocation delegate for the '{@link #conformsTo(data.classes.TypedElement) <em>Conforms To</em>}' operation.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #conformsTo(data.classes.TypedElement)
	 * @generated
	 * @ordered
	 */
	protected static final EOperation.Internal.InvocationDelegate CONFORMS_TO_TYPED_ELEMENT__EINVOCATION_DELEGATE = ((EOperation.Internal)ClassesPackage.Literals.TYPED_ELEMENT.getEOperations().get(0)).getInvocationDelegate();

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean conformsTo(TypedElement typedElement) {
		try {
			Boolean result = (Boolean) CONFORMS_TO_TYPED_ELEMENT__EINVOCATION_DELEGATE.dynamicInvoke(this, new BasicEList.UnmodifiableEList<Object>(1, new Object[]{typedElement}));
			return result;
		}
		catch (InvocationTargetException ite) {
			throw new WrappedException(ite);
		}
	}

	/**
	 * The cached invocation delegate for the '{@link #getType() <em>Get Type</em>}' operation.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected static final EOperation.Internal.InvocationDelegate GET_TYPE__EINVOCATION_DELEGATE = ((EOperation.Internal)ClassesPackage.Literals.TYPED_ELEMENT.getEOperations().get(1)).getInvocationDelegate();

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public TypeDefinition getType() {
		try {
			TypeDefinition result = (TypeDefinition) GET_TYPE__EINVOCATION_DELEGATE.dynamicInvoke(this, null);
			return result;
		}
		catch (InvocationTargetException ite) {
			throw new WrappedException(ite);
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION:
				if (ownedTypeDefinition != null)
					msgs = ((InternalEObject)ownedTypeDefinition).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION, null, msgs);
				return basicSetOwnedTypeDefinition((TypeDefinition)otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION:
				return basicSetOwnedTypeDefinition(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION:
				if (resolve) return getOwnedTypeDefinition();
				return basicGetOwnedTypeDefinition();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION:
				setOwnedTypeDefinition((TypeDefinition)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION:
				setOwnedTypeDefinition((TypeDefinition)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ClassesPackage.TYPED_ELEMENT__OWNED_TYPE_DEFINITION:
				return ownedTypeDefinition != null;
		}
		return super.eIsSet(featureID);
	}

} //TypedElementImpl