MeansThatImpl.java

/**
 * Copyright (c) 2011 Object Management Group (SAEM metamodel)
 * 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.evidence.impl;

import net.certware.evidence.evidence.DomainAssertion;
import net.certware.evidence.evidence.EvidencePackage;
import net.certware.evidence.evidence.MeansThat;

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;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Means That</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link net.certware.evidence.evidence.impl.MeansThatImpl#getMeaning <em>Meaning</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MeansThatImpl extends EvidenceInterpretationImpl implements MeansThat {
	/**
	 * The cached value of the '{@link #getMeaning() <em>Meaning</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMeaning()
	 * @generated
	 * @ordered
	 */
	protected DomainAssertion meaning;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DomainAssertion getMeaning() {
		if (meaning != null && meaning.eIsProxy()) {
			InternalEObject oldMeaning = (InternalEObject)meaning;
			meaning = (DomainAssertion)eResolveProxy(oldMeaning);
			if (meaning != oldMeaning) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, EvidencePackage.MEANS_THAT__MEANING, oldMeaning, meaning));
			}
		}
		return meaning;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DomainAssertion basicGetMeaning() {
		return meaning;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setMeaning(DomainAssertion newMeaning) {
		DomainAssertion oldMeaning = meaning;
		meaning = newMeaning;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, EvidencePackage.MEANS_THAT__MEANING, oldMeaning, meaning));
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case EvidencePackage.MEANS_THAT__MEANING:
				setMeaning((DomainAssertion)null);
				return;
		}
		super.eUnset(featureID);
	}

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

} //MeansThatImpl