/**
 * Copyright (c) 2011, 2017 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  All rights reserved. This program and the accompanying materials 
 *  are made available under the terms of the Eclipse Public License 2.0  
 *  which accompanies this distribution, and is available at 
 *  https://www.eclipse.org/legal/epl-2.0/ 
 * 
 *  SPDX-License-Identifier: EPL-2.0 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors:  
 *  		Joerg Riegel - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.statemachine.impl;

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

import org.eclipse.emf.ecore.EClass;

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

import org.eclipse.osbp.xtext.statemachine.FSMStorageRetrieve;
import org.eclipse.osbp.xtext.statemachine.StatemachineDSLPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>FSM Storage Retrieve</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.osbp.xtext.statemachine.impl.FSMStorageRetrieveImpl#getKey <em>Key</em>}</li>
 *   <li>{@link org.eclipse.osbp.xtext.statemachine.impl.FSMStorageRetrieveImpl#getAttribute <em>Attribute</em>}</li>
 * </ul>
 *
 * @generated
 */
public class FSMStorageRetrieveImpl extends FSMLazyResolverImpl implements FSMStorageRetrieve {
	/**
	 * The default value of the '{@link #getKey() <em>Key</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getKey()
	 * @generated
	 * @ordered
	 */
	protected static final String KEY_EDEFAULT = null;

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setKey(String newKey) {
		String oldKey = key;
		key = newKey;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__KEY, oldKey, key));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAttribute(String newAttribute) {
		String oldAttribute = attribute;
		attribute = newAttribute;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__ATTRIBUTE, oldAttribute, attribute));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__KEY:
				return getKey();
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__ATTRIBUTE:
				return getAttribute();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__KEY:
				setKey((String)newValue);
				return;
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__ATTRIBUTE:
				setAttribute((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__KEY:
				setKey(KEY_EDEFAULT);
				return;
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__ATTRIBUTE:
				setAttribute(ATTRIBUTE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__KEY:
				return KEY_EDEFAULT == null ? key != null : !KEY_EDEFAULT.equals(key);
			case StatemachineDSLPackage.FSM_STORAGE_RETRIEVE__ATTRIBUTE:
				return ATTRIBUTE_EDEFAULT == null ? attribute != null : !ATTRIBUTE_EDEFAULT.equals(attribute);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (key: ");
		result.append(key);
		result.append(", attribute: ");
		result.append(attribute);
		result.append(')');
		return result.toString();
	}

} //FSMStorageRetrieveImpl