ForwardDefImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.csu.idl.idlmm.impl;

import org.csu.idl.idlmm.ForwardDef;
import org.csu.idl.idlmm.IdlmmPackage;
import org.csu.idl.idlmm.InterfaceDef;

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

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

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Forward Def</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.csu.idl.idlmm.impl.ForwardDefImpl#getDefinition <em>Definition</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ForwardDefImpl extends ContainedImpl implements ForwardDef {
	/**
	 * The cached value of the '{@link #getDefinition() <em>Definition</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDefinition()
	 * @generated
	 * @ordered
	 */
	protected InterfaceDef definition;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public InterfaceDef getDefinition() {
		if (definition != null && definition.eIsProxy()) {
			InternalEObject oldDefinition = (InternalEObject)definition;
			definition = (InterfaceDef)eResolveProxy(oldDefinition);
			if (definition != oldDefinition) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, IdlmmPackage.FORWARD_DEF__DEFINITION, oldDefinition, definition));
			}
		}
		return definition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public InterfaceDef basicGetDefinition() {
		return definition;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDefinition(InterfaceDef newDefinition) {
		InterfaceDef oldDefinition = definition;
		definition = newDefinition;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, IdlmmPackage.FORWARD_DEF__DEFINITION, oldDefinition, definition));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case IdlmmPackage.FORWARD_DEF__DEFINITION:
				setDefinition((InterfaceDef)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case IdlmmPackage.FORWARD_DEF__DEFINITION:
				return definition != null;
		}
		return super.eIsSet(featureID);
	}

} //ForwardDefImpl