/***************************************************************************************************
 * Copyright (c) 2005, 2006 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
 *   Oracle Corporation - revision
 **************************************************************************************************/
package org.eclipse.jst.jsf.facesconfig.emf.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.jst.jsf.facesconfig.emf.FacesConfigPackage;
import org.eclipse.jst.jsf.facesconfig.emf.KeyType;
import org.eclipse.jst.jsf.facesconfig.emf.MapEntryType;
import org.eclipse.jst.jsf.facesconfig.emf.NullValueType;
import org.eclipse.jst.jsf.facesconfig.emf.ValueType;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Map Entry Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.jst.jsf.facesconfig.emf.impl.MapEntryTypeImpl#getKey <em>Key</em>}</li>
 *   <li>{@link org.eclipse.jst.jsf.facesconfig.emf.impl.MapEntryTypeImpl#getNullValue <em>Null Value</em>}</li>
 *   <li>{@link org.eclipse.jst.jsf.facesconfig.emf.impl.MapEntryTypeImpl#getValue <em>Value</em>}</li>
 *   <li>{@link org.eclipse.jst.jsf.facesconfig.emf.impl.MapEntryTypeImpl#getId <em>Id</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MapEntryTypeImpl extends EObjectImpl implements MapEntryType {
    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final String copyright = "Copyright (c) 2005, 2006 IBM Corporation and others"; //$NON-NLS-1$

    /**
	 * The cached value of the '{@link #getKey() <em>Key</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getKey()
	 * @generated
	 * @ordered
	 */
	protected KeyType key;

    /**
	 * The cached value of the '{@link #getNullValue() <em>Null Value</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNullValue()
	 * @generated
	 * @ordered
	 */
	protected NullValueType nullValue;

    /**
	 * The cached value of the '{@link #getValue() <em>Value</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getValue()
	 * @generated
	 * @ordered
	 */
	protected ValueType value;

    /**
	 * The default value of the '{@link #getId() <em>Id</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getId()
	 * @generated
	 * @ordered
	 */
	protected static final String ID_EDEFAULT = null;

    /**
	 * The cached value of the '{@link #getId() <em>Id</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getId()
	 * @generated
	 * @ordered
	 */
	protected String id = ID_EDEFAULT;

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

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

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public KeyType getKey() {
		return key;
	}

    /**
	 * <!-- begin-user-doc -->
     * @param newKey 
     * @param msgs 
     * @return the notification chain 
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetKey(KeyType newKey, NotificationChain msgs) {
		KeyType oldKey = key;
		key = newKey;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__KEY, oldKey, newKey);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setKey(KeyType newKey) {
		if (newKey != key) {
			NotificationChain msgs = null;
			if (key != null)
				msgs = ((InternalEObject)key).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FacesConfigPackage.MAP_ENTRY_TYPE__KEY, null, msgs);
			if (newKey != null)
				msgs = ((InternalEObject)newKey).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FacesConfigPackage.MAP_ENTRY_TYPE__KEY, null, msgs);
			msgs = basicSetKey(newKey, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__KEY, newKey, newKey));
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NullValueType getNullValue() {
		return nullValue;
	}

    /**
	 * <!-- begin-user-doc -->
     * @param newNullValue 
     * @param msgs 
     * @return the notification chain 
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetNullValue(NullValueType newNullValue, NotificationChain msgs) {
		NullValueType oldNullValue = nullValue;
		nullValue = newNullValue;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE, oldNullValue, newNullValue);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setNullValue(NullValueType newNullValue) {
		if (newNullValue != nullValue) {
			NotificationChain msgs = null;
			if (nullValue != null)
				msgs = ((InternalEObject)nullValue).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE, null, msgs);
			if (newNullValue != null)
				msgs = ((InternalEObject)newNullValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE, null, msgs);
			msgs = basicSetNullValue(newNullValue, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE, newNullValue, newNullValue));
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ValueType getValue() {
		return value;
	}

    /**
	 * <!-- begin-user-doc -->
     * @param newValue 
     * @param msgs 
     * @return the notification chain 
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetValue(ValueType newValue, NotificationChain msgs) {
		ValueType oldValue = value;
		value = newValue;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__VALUE, oldValue, newValue);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setValue(ValueType newValue) {
		if (newValue != value) {
			NotificationChain msgs = null;
			if (value != null)
				msgs = ((InternalEObject)value).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - FacesConfigPackage.MAP_ENTRY_TYPE__VALUE, null, msgs);
			if (newValue != null)
				msgs = ((InternalEObject)newValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - FacesConfigPackage.MAP_ENTRY_TYPE__VALUE, null, msgs);
			msgs = basicSetValue(newValue, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__VALUE, newValue, newValue));
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getId() {
		return id;
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setId(String newId) {
		String oldId = id;
		id = newId;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FacesConfigPackage.MAP_ENTRY_TYPE__ID, oldId, id));
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case FacesConfigPackage.MAP_ENTRY_TYPE__KEY:
				return basicSetKey(null, msgs);
			case FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE:
				return basicSetNullValue(null, msgs);
			case FacesConfigPackage.MAP_ENTRY_TYPE__VALUE:
				return basicSetValue(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case FacesConfigPackage.MAP_ENTRY_TYPE__KEY:
				return getKey();
			case FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE:
				return getNullValue();
			case FacesConfigPackage.MAP_ENTRY_TYPE__VALUE:
				return getValue();
			case FacesConfigPackage.MAP_ENTRY_TYPE__ID:
				return getId();
		}
		return super.eGet(featureID, resolve, coreType);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case FacesConfigPackage.MAP_ENTRY_TYPE__KEY:
				setKey((KeyType)newValue);
				return;
			case FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE:
				setNullValue((NullValueType)newValue);
				return;
			case FacesConfigPackage.MAP_ENTRY_TYPE__VALUE:
				setValue((ValueType)newValue);
				return;
			case FacesConfigPackage.MAP_ENTRY_TYPE__ID:
				setId((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public void eUnset(int featureID) {
		switch (featureID) {
			case FacesConfigPackage.MAP_ENTRY_TYPE__KEY:
				setKey((KeyType)null);
				return;
			case FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE:
				setNullValue((NullValueType)null);
				return;
			case FacesConfigPackage.MAP_ENTRY_TYPE__VALUE:
				setValue((ValueType)null);
				return;
			case FacesConfigPackage.MAP_ENTRY_TYPE__ID:
				setId(ID_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public boolean eIsSet(int featureID) {
		switch (featureID) {
			case FacesConfigPackage.MAP_ENTRY_TYPE__KEY:
				return key != null;
			case FacesConfigPackage.MAP_ENTRY_TYPE__NULL_VALUE:
				return nullValue != null;
			case FacesConfigPackage.MAP_ENTRY_TYPE__VALUE:
				return value != null;
			case FacesConfigPackage.MAP_ENTRY_TYPE__ID:
				return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
		}
		return super.eIsSet(featureID);
	}

    /**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated NOT
	 */
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (id: "); //$NON-NLS-1$
		result.append(id);
		result.append(')');
		return result.toString();
	}

} //MapEntryTypeImpl