/**
 * <copyright>
 * </copyright>
 *
 * $Id: ExternalImpl.java,v 1.2 2005/08/30 21:45:19 gercan Exp $
 */
package org.eclipse.jst.server.generic.internal.servertype.definition.impl;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;

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

import org.eclipse.jst.server.generic.internal.servertype.definition.ServerTypePackage;
import org.eclipse.jst.server.generic.servertype.definition.External;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>External</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.jst.server.generic.internal.servertype.definition.impl.ExternalImpl#getValue <em>Value</em>}</li>
 *   <li>{@link org.eclipse.jst.server.generic.internal.servertype.definition.impl.ExternalImpl#getOs <em>Os</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ExternalImpl extends EObjectImpl implements External {
	/**
	 * The default value of the '{@link #getValue() <em>Value</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getValue()
	 * @generated
	 * @ordered
	 */
	protected static final String VALUE_EDEFAULT = null;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EClass eStaticClass() {
		return ServerTypePackage.eINSTANCE.getExternal();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setValue(String newValue) {
		String oldValue = value;
		value = newValue;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ServerTypePackage.EXTERNAL__VALUE, oldValue, value));
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setOs(String newOs) {
		String oldOs = os;
		os = newOs;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ServerTypePackage.EXTERNAL__OS, oldOs, os));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(EStructuralFeature eFeature, boolean resolve) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case ServerTypePackage.EXTERNAL__VALUE:
				return getValue();
			case ServerTypePackage.EXTERNAL__OS:
				return getOs();
		}
		return eDynamicGet(eFeature, resolve);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(EStructuralFeature eFeature, Object newValue) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case ServerTypePackage.EXTERNAL__VALUE:
				setValue((String)newValue);
				return;
			case ServerTypePackage.EXTERNAL__OS:
				setOs((String)newValue);
				return;
		}
		eDynamicSet(eFeature, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(EStructuralFeature eFeature) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case ServerTypePackage.EXTERNAL__VALUE:
				setValue(VALUE_EDEFAULT);
				return;
			case ServerTypePackage.EXTERNAL__OS:
				setOs(OS_EDEFAULT);
				return;
		}
		eDynamicUnset(eFeature);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(EStructuralFeature eFeature) {
		switch (eDerivedStructuralFeatureID(eFeature)) {
			case ServerTypePackage.EXTERNAL__VALUE:
				return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT.equals(value);
			case ServerTypePackage.EXTERNAL__OS:
				return OS_EDEFAULT == null ? os != null : !OS_EDEFAULT.equals(os);
		}
		return eDynamicIsSet(eFeature);
	}

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

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

} //ExternalImpl