org.eclipse.modisco.omg.gastm/src-gen/org/eclipse/modisco/omg/gastm/impl/DataDefinitionImpl.java

/**
 * <copyright>
 * Copyright (c) 2009, 2010 Open Canarias, S.L.
 * 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:
 *     Adolfo Sanchez-Barbudo Herrera - Initial API and implementation
 * 
 * </copyright>
 */
package org.eclipse.modisco.omg.gastm.impl;

import java.lang.Boolean;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.modisco.omg.gastm.DataDefinition;
import org.eclipse.modisco.omg.gastm.Expression;
import org.eclipse.modisco.omg.gastm.GASTMPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Data Definition</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.modisco.omg.gastm.impl.DataDefinitionImpl#getInitialValue <em>Initial Value</em>}</li>
 *   <li>{@link org.eclipse.modisco.omg.gastm.impl.DataDefinitionImpl#getIsMutable <em>Is Mutable</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class DataDefinitionImpl extends DefinitionImpl implements DataDefinition {
	/**
	 * The cached value of the '{@link #getInitialValue() <em>Initial Value</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getInitialValue()
	 * @generated
	 * @ordered
	 */
	protected Expression initialValue;

	/**
	 * The default value of the '{@link #getIsMutable() <em>Is Mutable</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIsMutable()
	 * @generated
	 * @ordered
	 */
	protected static final Boolean IS_MUTABLE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getIsMutable() <em>Is Mutable</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getIsMutable()
	 * @generated
	 * @ordered
	 */
	protected Boolean isMutable = IS_MUTABLE_EDEFAULT;

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return GASTMPackage.eINSTANCE.getDataDefinition();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Expression getInitialValue() {
		return initialValue;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetInitialValue(Expression newInitialValue, NotificationChain msgs) {
		Expression oldInitialValue = initialValue;
		initialValue = newInitialValue;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GASTMPackage.DATA_DEFINITION__INITIAL_VALUE, oldInitialValue, newInitialValue);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setInitialValue(Expression newInitialValue) {
		if (newInitialValue != initialValue) {
			NotificationChain msgs = null;
			if (initialValue != null)
				msgs = ((InternalEObject)initialValue).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GASTMPackage.DATA_DEFINITION__INITIAL_VALUE, null, msgs);
			if (newInitialValue != null)
				msgs = ((InternalEObject)newInitialValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GASTMPackage.DATA_DEFINITION__INITIAL_VALUE, null, msgs);
			msgs = basicSetInitialValue(newInitialValue, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GASTMPackage.DATA_DEFINITION__INITIAL_VALUE, newInitialValue, newInitialValue));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Boolean getIsMutable() {
		return isMutable;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setIsMutable(Boolean newIsMutable) {
		Boolean oldIsMutable = isMutable;
		isMutable = newIsMutable;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GASTMPackage.DATA_DEFINITION__IS_MUTABLE, oldIsMutable, isMutable));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case GASTMPackage.DATA_DEFINITION__INITIAL_VALUE:
				return basicSetInitialValue(null, 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 GASTMPackage.DATA_DEFINITION__INITIAL_VALUE:
				return getInitialValue();
			case GASTMPackage.DATA_DEFINITION__IS_MUTABLE:
				return getIsMutable();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case GASTMPackage.DATA_DEFINITION__INITIAL_VALUE:
				setInitialValue((Expression)newValue);
				return;
			case GASTMPackage.DATA_DEFINITION__IS_MUTABLE:
				setIsMutable((Boolean)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case GASTMPackage.DATA_DEFINITION__INITIAL_VALUE:
				setInitialValue((Expression)null);
				return;
			case GASTMPackage.DATA_DEFINITION__IS_MUTABLE:
				setIsMutable(IS_MUTABLE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GASTMPackage.DATA_DEFINITION__INITIAL_VALUE:
				return initialValue != null;
			case GASTMPackage.DATA_DEFINITION__IS_MUTABLE:
				return IS_MUTABLE_EDEFAULT == null ? isMutable != null : !IS_MUTABLE_EDEFAULT.equals(isMutable);
		}
		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(" (isMutable: "); //$NON-NLS-1$
		result.append(isMutable);
		result.append(')');
		return result.toString();
	}

} //DataDefinitionImpl