/*******************************************************************************
 * 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: SeverityInStateImpl.java,v 1.2 2011/03/05 21:51:24 auhl Exp $
 */
package data.constraints.impl;

import data.constraints.ConstraintsPackage;
import data.constraints.ObjectState;
import data.constraints.Severity;
import data.constraints.SeverityInState;

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

import org.eclipse.emf.ecore.EClass;

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>Severity In State</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link data.constraints.impl.SeverityInStateImpl#getState <em>State</em>}</li>
 *   <li>{@link data.constraints.impl.SeverityInStateImpl#getSeverity <em>Severity</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class SeverityInStateImpl extends EObjectImpl implements SeverityInState {
	/**
	 * The default value of the '{@link #getState() <em>State</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getState()
	 * @generated
	 * @ordered
	 */
	protected static final ObjectState STATE_EDEFAULT = ObjectState.INITIAL;

	/**
	 * The cached value of the '{@link #getState() <em>State</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getState()
	 * @generated
	 * @ordered
	 */
	protected ObjectState state = STATE_EDEFAULT;

	/**
	 * The default value of the '{@link #getSeverity() <em>Severity</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSeverity()
	 * @generated
	 * @ordered
	 */
	protected static final Severity SEVERITY_EDEFAULT = Severity.WARNING;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ObjectState getState() {
		return state;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setState(ObjectState newState) {
		ObjectState oldState = state;
		state = newState == null ? STATE_EDEFAULT : newState;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ConstraintsPackage.SEVERITY_IN_STATE__STATE, oldState, state));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Severity getSeverity() {
		return severity;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setSeverity(Severity newSeverity) {
		Severity oldSeverity = severity;
		severity = newSeverity == null ? SEVERITY_EDEFAULT : newSeverity;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ConstraintsPackage.SEVERITY_IN_STATE__SEVERITY, oldSeverity, severity));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ConstraintsPackage.SEVERITY_IN_STATE__STATE:
				return getState();
			case ConstraintsPackage.SEVERITY_IN_STATE__SEVERITY:
				return getSeverity();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ConstraintsPackage.SEVERITY_IN_STATE__STATE:
				setState((ObjectState)newValue);
				return;
			case ConstraintsPackage.SEVERITY_IN_STATE__SEVERITY:
				setSeverity((Severity)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ConstraintsPackage.SEVERITY_IN_STATE__STATE:
				setState(STATE_EDEFAULT);
				return;
			case ConstraintsPackage.SEVERITY_IN_STATE__SEVERITY:
				setSeverity(SEVERITY_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ConstraintsPackage.SEVERITY_IN_STATE__STATE:
				return state != STATE_EDEFAULT;
			case ConstraintsPackage.SEVERITY_IN_STATE__SEVERITY:
				return severity != SEVERITY_EDEFAULT;
		}
		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(" (state: ");
		result.append(state);
		result.append(", severity: ");
		result.append(severity);
		result.append(')');
		return result.toString();
	}

} //SeverityInStateImpl