ExpressionBlockCSImpl.java

/**
 */
package org.eclipse.qvto.examples.xtext.imperativeoclcs.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.ocl.xtext.basecs.util.BaseCSVisitor;
import org.eclipse.ocl.xtext.essentialoclcs.ExpCS;
import org.eclipse.ocl.xtext.essentialoclcs.impl.ExpCSImpl;
import org.eclipse.qvto.examples.xtext.imperativeoclcs.ExpressionBlockCS;
import org.eclipse.qvto.examples.xtext.imperativeoclcs.ImperativeOCLCSPackage;
import org.eclipse.qvto.examples.xtext.imperativeoclcs.util.ImperativeOCLCSVisitor;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Expression Block CS</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.qvto.examples.xtext.imperativeoclcs.impl.ExpressionBlockCSImpl#getOwnedExps <em>Owned Exps</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ExpressionBlockCSImpl extends ExpCSImpl implements ExpressionBlockCS {
	/**
	 * The cached value of the '{@link #getOwnedExps() <em>Owned Exps</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedExps()
	 * @generated
	 * @ordered
	 */
	protected EList<ExpCS> ownedExps;
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ExpressionBlockCSImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<ExpCS> getOwnedExps() {
		if (ownedExps == null) {
			ownedExps = new EObjectContainmentEList<ExpCS>(ExpCS.class, this, ImperativeOCLCSPackage.EXPRESSION_BLOCK_CS__OWNED_EXPS);
		}
		return ownedExps;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ImperativeOCLCSPackage.EXPRESSION_BLOCK_CS__OWNED_EXPS:
				return ((InternalEList<?>)getOwnedExps()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ImperativeOCLCSPackage.EXPRESSION_BLOCK_CS__OWNED_EXPS:
				getOwnedExps().clear();
				getOwnedExps().addAll((Collection<? extends ExpCS>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ImperativeOCLCSPackage.EXPRESSION_BLOCK_CS__OWNED_EXPS:
				getOwnedExps().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ImperativeOCLCSPackage.EXPRESSION_BLOCK_CS__OWNED_EXPS:
				return ownedExps != null && !ownedExps.isEmpty();
		}
		return super.eIsSet(featureID);
	}

	/**
	 * {@inheritDoc}
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public <R> R accept(BaseCSVisitor<R> visitor) {
		return (R) ((ImperativeOCLCSVisitor<?>)visitor).visitExpressionBlockCS(this);
	}

} //ExpressionBlockCSImpl