InstanceStateImpl.java

/**
 * Copyright (c) 2010-2011 United States Government as represented by the Administrator for The National Aeronautics and Space Administration.  All Rights Reserved.  
 */

package net.certware.evidence.hugin.instance.impl;

import net.certware.evidence.hugin.instance.InstancePackage;
import net.certware.evidence.hugin.instance.InstanceState;

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>State</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link net.certware.evidence.hugin.instance.impl.InstanceStateImpl#getStateName <em>State Name</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class InstanceStateImpl extends EObjectImpl implements InstanceState {
	/**
	 * The default value of the '{@link #getStateName() <em>State Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getStateName()
	 * @generated
	 * @ordered
	 */
	protected static final String STATE_NAME_EDEFAULT = null;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setStateName(String newStateName) {
		String oldStateName = stateName;
		stateName = newStateName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, InstancePackage.INSTANCE_STATE__STATE_NAME, oldStateName, stateName));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case InstancePackage.INSTANCE_STATE__STATE_NAME:
				setStateName(STATE_NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case InstancePackage.INSTANCE_STATE__STATE_NAME:
				return STATE_NAME_EDEFAULT == null ? stateName != null : !STATE_NAME_EDEFAULT.equals(stateName);
		}
		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(" (stateName: "); //$NON-NLS-1$
		result.append(stateName);
		result.append(')');
		return result.toString();
	}

} //InstanceStateImpl