/*******************************************************************************
 * Copyright (c) 2011, 2013 Formal Mind GmbH and University of Dusseldorf.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Michael Jastram - initial API and implementation
 ******************************************************************************/

package org.eclipse.rmf.reqif10.pror.configuration.impl;

import java.util.Collection;

import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.rmf.reqif10.pror.configuration.ConfigurationPackage;
import org.eclipse.rmf.reqif10.pror.configuration.LabelConfiguration;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Label Configuration</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.rmf.reqif10.pror.configuration.impl.LabelConfigurationImpl#getDefaultLabel <em>Default Label</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class LabelConfigurationImpl extends EObjectImpl implements LabelConfiguration {
	/**
	 * The cached value of the '{@link #getDefaultLabel() <em>Default Label</em>}' attribute list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDefaultLabel()
	 * @generated
	 * @ordered
	 */
	protected EList<String> defaultLabel;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected LabelConfigurationImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return ConfigurationPackage.Literals.LABEL_CONFIGURATION;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<String> getDefaultLabel() {
		if (defaultLabel == null) {
			defaultLabel = new EDataTypeUniqueEList.Unsettable<String>(String.class, this, ConfigurationPackage.LABEL_CONFIGURATION__DEFAULT_LABEL);
		}
		return defaultLabel;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void unsetDefaultLabel() {
		if (defaultLabel != null) ((InternalEList.Unsettable<?>)defaultLabel).unset();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isSetDefaultLabel() {
		return defaultLabel != null && ((InternalEList.Unsettable<?>)defaultLabel).isSet();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case ConfigurationPackage.LABEL_CONFIGURATION__DEFAULT_LABEL:
				return getDefaultLabel();
		}
		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 ConfigurationPackage.LABEL_CONFIGURATION__DEFAULT_LABEL:
				getDefaultLabel().clear();
				getDefaultLabel().addAll((Collection<? extends String>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ConfigurationPackage.LABEL_CONFIGURATION__DEFAULT_LABEL:
				unsetDefaultLabel();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ConfigurationPackage.LABEL_CONFIGURATION__DEFAULT_LABEL:
				return isSetDefaultLabel();
		}
		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(" (defaultLabel: ");
		result.append(defaultLabel);
		result.append(')');
		return result.toString();
	}

} //LabelConfigurationImpl