ExtensionImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.dresdenocl.examples.pml.impl;

import org.eclipse.emf.common.notify.Notification;
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.dresdenocl.examples.pml.Extension;
import org.dresdenocl.examples.pml.ExtensionPoint;
import org.dresdenocl.examples.pml.JavaType;
import org.dresdenocl.examples.pml.PmlPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Extension</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.dresdenocl.examples.pml.impl.ExtensionImpl#getImplementation <em>Implementation</em>}</li>
 *   <li>{@link org.dresdenocl.examples.pml.impl.ExtensionImpl#getExtensionPoint <em>Extension Point</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ExtensionImpl extends EObjectImpl implements Extension {

	/**
	 * The cached value of the '{@link #getImplementation() <em>Implementation</em>}' reference.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @see #getImplementation()
	 * @generated
	 * @ordered
	 */
	protected JavaType implementation;

	/**
	 * The cached value of the '{@link #getExtensionPoint() <em>Extension Point</em>}' reference.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @see #getExtensionPoint()
	 * @generated
	 * @ordered
	 */
	protected ExtensionPoint extensionPoint;

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public JavaType getImplementation() {
		if (implementation != null && implementation.eIsProxy()) {
			InternalEObject oldImplementation = (InternalEObject)implementation;
			implementation = (JavaType)eResolveProxy(oldImplementation);
			if (implementation != oldImplementation) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, PmlPackage.EXTENSION__IMPLEMENTATION, oldImplementation, implementation));
			}
		}
		return implementation;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public JavaType basicGetImplementation() {
		return implementation;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setImplementation(JavaType newImplementation) {
		JavaType oldImplementation = implementation;
		implementation = newImplementation;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PmlPackage.EXTENSION__IMPLEMENTATION, oldImplementation, implementation));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public ExtensionPoint getExtensionPoint() {
		if (extensionPoint != null && extensionPoint.eIsProxy()) {
			InternalEObject oldExtensionPoint = (InternalEObject)extensionPoint;
			extensionPoint = (ExtensionPoint)eResolveProxy(oldExtensionPoint);
			if (extensionPoint != oldExtensionPoint) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, PmlPackage.EXTENSION__EXTENSION_POINT, oldExtensionPoint, extensionPoint));
			}
		}
		return extensionPoint;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public ExtensionPoint basicGetExtensionPoint() {
		return extensionPoint;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setExtensionPoint(ExtensionPoint newExtensionPoint) {
		ExtensionPoint oldExtensionPoint = extensionPoint;
		extensionPoint = newExtensionPoint;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PmlPackage.EXTENSION__EXTENSION_POINT, oldExtensionPoint, extensionPoint));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case PmlPackage.EXTENSION__IMPLEMENTATION:
				if (resolve) return getImplementation();
				return basicGetImplementation();
			case PmlPackage.EXTENSION__EXTENSION_POINT:
				if (resolve) return getExtensionPoint();
				return basicGetExtensionPoint();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case PmlPackage.EXTENSION__IMPLEMENTATION:
				setImplementation((JavaType)newValue);
				return;
			case PmlPackage.EXTENSION__EXTENSION_POINT:
				setExtensionPoint((ExtensionPoint)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case PmlPackage.EXTENSION__IMPLEMENTATION:
				setImplementation((JavaType)null);
				return;
			case PmlPackage.EXTENSION__EXTENSION_POINT:
				setExtensionPoint((ExtensionPoint)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case PmlPackage.EXTENSION__IMPLEMENTATION:
				return implementation != null;
			case PmlPackage.EXTENSION__EXTENSION_POINT:
				return extensionPoint != null;
		}
		return super.eIsSet(featureID);
	}

	/*
	 * (non-Javadoc)
	 * @see org.eclipse.emf.ecore.impl.BasicEObjectImpl#toString()
	 * @generated NOT
	 */
	public String toString() {

		String result;

		result = this.getClass().getSimpleName();
		result += "[";

		if (implementation != null) {
			result += "implementation = " + implementation.getFullyQualifiedName();
		}
		// no else.

		if (extensionPoint != null) {
			result += ", extensionPoint = " + extensionPoint.getId();
		}
		// no else.

		result += "]";

		return result;
	}

} // ExtensionImpl