SDBracketContainerImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id: SDBracketContainerImpl.java,v 1.1 2009/01/28 05:27:46 mgolubev Exp $
 */
package org.eclipse.uml2.diagram.sequence.model.sequenced.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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.uml2.diagram.sequence.model.sequenced.SDBracket;
import org.eclipse.uml2.diagram.sequence.model.sequenced.SDBracketContainer;
import org.eclipse.uml2.diagram.sequence.model.sequenced.SDPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Bracket Container</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.uml2.diagram.sequence.model.sequenced.impl.SDBracketContainerImpl#getBrackets <em>Brackets</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class SDBracketContainerImpl extends SDLifeLineElementImpl implements SDBracketContainer {
	/**
	 * The cached value of the '{@link #getBrackets() <em>Brackets</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBrackets()
	 * @generated
	 * @ordered
	 */
	protected EList<SDBracket> brackets;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<SDBracket> getBrackets() {
		if (brackets == null) {
			brackets = new EObjectContainmentWithInverseEList<SDBracket>(SDBracket.class, this, SDPackage.SD_BRACKET_CONTAINER__BRACKETS, SDPackage.SD_BRACKET__BRACKET_CONTAINER);
		}
		return brackets;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case SDPackage.SD_BRACKET_CONTAINER__BRACKETS:
				return ((InternalEList<InternalEObject>)(InternalEList<?>)getBrackets()).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 SDPackage.SD_BRACKET_CONTAINER__BRACKETS:
				return ((InternalEList<?>)getBrackets()).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 SDPackage.SD_BRACKET_CONTAINER__BRACKETS:
				return getBrackets();
		}
		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 SDPackage.SD_BRACKET_CONTAINER__BRACKETS:
				getBrackets().clear();
				getBrackets().addAll((Collection<? extends SDBracket>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

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

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

} //SDBracketContainerImpl