/**
* <copyright>
* </copyright>
*
* $Id: DMessageImpl.java,v 1.1 2008/09/09 17:00:33 mgolubev Exp $
*/
package org.eclipse.uml2.diagram.timing.model.timingd.impl;
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.EObject;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.uml2.diagram.timing.model.timingd.DFrame;
import org.eclipse.uml2.diagram.timing.model.timingd.DMessage;
import org.eclipse.uml2.diagram.timing.model.timingd.DSegmentElement;
import org.eclipse.uml2.diagram.timing.model.timingd.TimingDPackage;
import org.eclipse.uml2.uml.Message;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>DMessage</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DMessageImpl#getUmlMessage <em>Uml Message</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DMessageImpl#getDisplayName <em>Display Name</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DMessageImpl#getFrame <em>Frame</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DMessageImpl#getMessageSource <em>Message Source</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DMessageImpl#getMessageTarget <em>Message Target</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DMessageImpl extends EObjectImpl implements DMessage {
/**
* The cached value of the '{@link #getUmlMessage() <em>Uml Message</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUmlMessage()
* @generated
* @ordered
*/
protected Message umlMessage;
/**
* The default value of the '{@link #getDisplayName() <em>Display Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDisplayName()
* @generated
* @ordered
*/
protected static final String DISPLAY_NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getDisplayName() <em>Display Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDisplayName()
* @generated
* @ordered
*/
protected String displayName = DISPLAY_NAME_EDEFAULT;
/**
* The cached value of the '{@link #getMessageSource() <em>Message Source</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMessageSource()
* @generated
* @ordered
*/
protected DSegmentElement messageSource;
/**
* The cached value of the '{@link #getMessageTarget() <em>Message Target</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getMessageTarget()
* @generated
* @ordered
*/
protected DSegmentElement messageTarget;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DMessageImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TimingDPackage.Literals.DMESSAGE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Message getUmlMessage() {
if (umlMessage != null && ((EObject)umlMessage).eIsProxy()) {
InternalEObject oldUmlMessage = (InternalEObject)umlMessage;
umlMessage = (Message)eResolveProxy(oldUmlMessage);
if (umlMessage != oldUmlMessage) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TimingDPackage.DMESSAGE__UML_MESSAGE, oldUmlMessage, umlMessage));
}
}
return umlMessage;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Message basicGetUmlMessage() {
return umlMessage;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setUmlMessage(Message newUmlMessage) {
Message oldUmlMessage = umlMessage;
umlMessage = newUmlMessage;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DMESSAGE__UML_MESSAGE, oldUmlMessage, umlMessage));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getDisplayName() {
return displayName;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDisplayName(String newDisplayName) {
String oldDisplayName = displayName;
displayName = newDisplayName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DMESSAGE__DISPLAY_NAME, oldDisplayName, displayName));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DFrame getFrame() {
if (eContainerFeatureID != TimingDPackage.DMESSAGE__FRAME) return null;
return (DFrame)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetFrame(DFrame newFrame, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newFrame, TimingDPackage.DMESSAGE__FRAME, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFrame(DFrame newFrame) {
if (newFrame != eInternalContainer() || (eContainerFeatureID != TimingDPackage.DMESSAGE__FRAME && newFrame != null)) {
if (EcoreUtil.isAncestor(this, newFrame))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newFrame != null)
msgs = ((InternalEObject)newFrame).eInverseAdd(this, TimingDPackage.DFRAME__MESSAGES, DFrame.class, msgs);
msgs = basicSetFrame(newFrame, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DMESSAGE__FRAME, newFrame, newFrame));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DSegmentElement getMessageSource() {
if (messageSource != null && messageSource.eIsProxy()) {
InternalEObject oldMessageSource = (InternalEObject)messageSource;
messageSource = (DSegmentElement)eResolveProxy(oldMessageSource);
if (messageSource != oldMessageSource) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TimingDPackage.DMESSAGE__MESSAGE_SOURCE, oldMessageSource, messageSource));
}
}
return messageSource;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DSegmentElement basicGetMessageSource() {
return messageSource;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setMessageSource(DSegmentElement newMessageSource) {
DSegmentElement oldMessageSource = messageSource;
messageSource = newMessageSource;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DMESSAGE__MESSAGE_SOURCE, oldMessageSource, messageSource));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DSegmentElement getMessageTarget() {
if (messageTarget != null && messageTarget.eIsProxy()) {
InternalEObject oldMessageTarget = (InternalEObject)messageTarget;
messageTarget = (DSegmentElement)eResolveProxy(oldMessageTarget);
if (messageTarget != oldMessageTarget) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TimingDPackage.DMESSAGE__MESSAGE_TARGET, oldMessageTarget, messageTarget));
}
}
return messageTarget;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DSegmentElement basicGetMessageTarget() {
return messageTarget;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setMessageTarget(DSegmentElement newMessageTarget) {
DSegmentElement oldMessageTarget = messageTarget;
messageTarget = newMessageTarget;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DMESSAGE__MESSAGE_TARGET, oldMessageTarget, messageTarget));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TimingDPackage.DMESSAGE__FRAME:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetFrame((DFrame)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 TimingDPackage.DMESSAGE__FRAME:
return basicSetFrame(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID) {
case TimingDPackage.DMESSAGE__FRAME:
return eInternalContainer().eInverseRemove(this, TimingDPackage.DFRAME__MESSAGES, DFrame.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case TimingDPackage.DMESSAGE__UML_MESSAGE:
if (resolve) return getUmlMessage();
return basicGetUmlMessage();
case TimingDPackage.DMESSAGE__DISPLAY_NAME:
return getDisplayName();
case TimingDPackage.DMESSAGE__FRAME:
return getFrame();
case TimingDPackage.DMESSAGE__MESSAGE_SOURCE:
if (resolve) return getMessageSource();
return basicGetMessageSource();
case TimingDPackage.DMESSAGE__MESSAGE_TARGET:
if (resolve) return getMessageTarget();
return basicGetMessageTarget();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case TimingDPackage.DMESSAGE__UML_MESSAGE:
setUmlMessage((Message)newValue);
return;
case TimingDPackage.DMESSAGE__DISPLAY_NAME:
setDisplayName((String)newValue);
return;
case TimingDPackage.DMESSAGE__FRAME:
setFrame((DFrame)newValue);
return;
case TimingDPackage.DMESSAGE__MESSAGE_SOURCE:
setMessageSource((DSegmentElement)newValue);
return;
case TimingDPackage.DMESSAGE__MESSAGE_TARGET:
setMessageTarget((DSegmentElement)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TimingDPackage.DMESSAGE__UML_MESSAGE:
setUmlMessage((Message)null);
return;
case TimingDPackage.DMESSAGE__DISPLAY_NAME:
setDisplayName(DISPLAY_NAME_EDEFAULT);
return;
case TimingDPackage.DMESSAGE__FRAME:
setFrame((DFrame)null);
return;
case TimingDPackage.DMESSAGE__MESSAGE_SOURCE:
setMessageSource((DSegmentElement)null);
return;
case TimingDPackage.DMESSAGE__MESSAGE_TARGET:
setMessageTarget((DSegmentElement)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TimingDPackage.DMESSAGE__UML_MESSAGE:
return umlMessage != null;
case TimingDPackage.DMESSAGE__DISPLAY_NAME:
return DISPLAY_NAME_EDEFAULT == null ? displayName != null : !DISPLAY_NAME_EDEFAULT.equals(displayName);
case TimingDPackage.DMESSAGE__FRAME:
return getFrame() != null;
case TimingDPackage.DMESSAGE__MESSAGE_SOURCE:
return messageSource != null;
case TimingDPackage.DMESSAGE__MESSAGE_TARGET:
return messageTarget != null;
}
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(" (displayName: ");
result.append(displayName);
result.append(')');
return result.toString();
}
} //DMessageImpl