PackageOwnerImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id: PackageOwnerImpl.java,v 1.3 2011/03/05 21:52:05 auhl Exp $
 */
package modelmanagement.impl;

import java.util.Collection;

import modelmanagement.ModelmanagementPackage;
import modelmanagement.PackageOwner;

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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Package Owner</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link modelmanagement.impl.PackageOwnerImpl#getOwnedPackages <em>Owned Packages</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PackageOwnerImpl extends NamedElementImpl implements PackageOwner {
	/**
	 * The cached value of the '{@link #getOwnedPackages() <em>Owned Packages</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedPackages()
	 * @generated
	 * @ordered
	 */
	protected EList<modelmanagement.Package> ownedPackages;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<modelmanagement.Package> getOwnedPackages() {
		if (ownedPackages == null) {
			ownedPackages = new EObjectContainmentWithInverseEList.Resolving<modelmanagement.Package>(modelmanagement.Package.class, this, ModelmanagementPackage.PACKAGE_OWNER__OWNED_PACKAGES, ModelmanagementPackage.PACKAGE__OWNER);
		}
		return ownedPackages;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ModelmanagementPackage.PACKAGE_OWNER__OWNED_PACKAGES:
				return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedPackages()).basicAdd(otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ModelmanagementPackage.PACKAGE_OWNER__OWNED_PACKAGES:
				return ((InternalEList<?>)getOwnedPackages()).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 ModelmanagementPackage.PACKAGE_OWNER__OWNED_PACKAGES:
				return getOwnedPackages();
		}
		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 ModelmanagementPackage.PACKAGE_OWNER__OWNED_PACKAGES:
				getOwnedPackages().clear();
				getOwnedPackages().addAll((Collection<? extends modelmanagement.Package>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

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

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

} //PackageOwnerImpl