ListDataImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id: ListDataImpl.java,v 1.1 2009/10/23 12:40:31 htraetteb Exp $
 */
package org.eclipse.e4.tm.util.impl;

import java.util.Collection;

import org.eclipse.e4.tm.util.ListData;
import org.eclipse.e4.tm.util.UtilPackage;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.util.EDataTypeEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>List Data</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.e4.tm.util.impl.ListDataImpl#getDataObjects <em>Data Objects</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ListDataImpl extends ObjectDataImpl implements ListData {
	/**
	 * The cached value of the '{@link #getDataObjects() <em>Data Objects</em>}' attribute list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDataObjects()
	 * @generated
	 * @ordered
	 */
	protected EList<Object> dataObjects;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Object> getDataObjects() {
		if (dataObjects == null) {
			dataObjects = new EDataTypeEList<Object>(Object.class, this, UtilPackage.LIST_DATA__DATA_OBJECTS);
		}
		return dataObjects;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case UtilPackage.LIST_DATA__DATA_OBJECTS:
				return getDataObjects();
		}
		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 UtilPackage.LIST_DATA__DATA_OBJECTS:
				getDataObjects().clear();
				getDataObjects().addAll((Collection<? extends Object>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (dataObjects: ");
		result.append(dataObjects);
		result.append(')');
		return result.toString();
	}

} //ListDataImpl