/**
* <copyright>
* </copyright>
*
* $Id: DValueLineImpl.java,v 1.1 2008/09/09 17:00:33 mgolubev Exp $
*/
package org.eclipse.uml2.diagram.timing.model.timingd.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
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.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.uml2.diagram.timing.model.timingd.DBlock;
import org.eclipse.uml2.diagram.timing.model.timingd.DSegment;
import org.eclipse.uml2.diagram.timing.model.timingd.DValueLine;
import org.eclipse.uml2.diagram.timing.model.timingd.TimingDPackage;
import org.eclipse.uml2.uml.Constraint;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>DValue Line</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DValueLineImpl#getBlock <em>Block</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DValueLineImpl#getInvariantTemplate <em>Invariant Template</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DValueLineImpl#getSegments <em>Segments</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DValueLineImpl#getDisplayName <em>Display Name</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DValueLineImpl extends EObjectImpl implements DValueLine {
/**
* The cached value of the '{@link #getInvariantTemplate() <em>Invariant Template</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getInvariantTemplate()
* @generated
* @ordered
*/
protected Constraint invariantTemplate;
/**
* The cached value of the '{@link #getSegments() <em>Segments</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSegments()
* @generated
* @ordered
*/
protected EList<DSegment> segments;
/**
* 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;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DValueLineImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TimingDPackage.Literals.DVALUE_LINE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DBlock getBlock() {
if (eContainerFeatureID != TimingDPackage.DVALUE_LINE__BLOCK) return null;
return (DBlock)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetBlock(DBlock newBlock, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newBlock, TimingDPackage.DVALUE_LINE__BLOCK, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setBlock(DBlock newBlock) {
if (newBlock != eInternalContainer() || (eContainerFeatureID != TimingDPackage.DVALUE_LINE__BLOCK && newBlock != null)) {
if (EcoreUtil.isAncestor(this, newBlock))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newBlock != null)
msgs = ((InternalEObject)newBlock).eInverseAdd(this, TimingDPackage.DBLOCK__STATES, DBlock.class, msgs);
msgs = basicSetBlock(newBlock, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DVALUE_LINE__BLOCK, newBlock, newBlock));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Constraint getInvariantTemplate() {
return invariantTemplate;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetInvariantTemplate(Constraint newInvariantTemplate, NotificationChain msgs) {
Constraint oldInvariantTemplate = invariantTemplate;
invariantTemplate = newInvariantTemplate;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE, oldInvariantTemplate, newInvariantTemplate);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setInvariantTemplate(Constraint newInvariantTemplate) {
if (newInvariantTemplate != invariantTemplate) {
NotificationChain msgs = null;
if (invariantTemplate != null)
msgs = ((InternalEObject)invariantTemplate).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE, null, msgs);
if (newInvariantTemplate != null)
msgs = ((InternalEObject)newInvariantTemplate).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE, null, msgs);
msgs = basicSetInvariantTemplate(newInvariantTemplate, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE, newInvariantTemplate, newInvariantTemplate));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<DSegment> getSegments() {
if (segments == null) {
segments = new EObjectContainmentWithInverseEList<DSegment>(DSegment.class, this, TimingDPackage.DVALUE_LINE__SEGMENTS, TimingDPackage.DSEGMENT__STATE);
}
return segments;
}
/**
* <!-- 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.DVALUE_LINE__DISPLAY_NAME, oldDisplayName, displayName));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TimingDPackage.DVALUE_LINE__BLOCK:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetBlock((DBlock)otherEnd, msgs);
case TimingDPackage.DVALUE_LINE__SEGMENTS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getSegments()).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 TimingDPackage.DVALUE_LINE__BLOCK:
return basicSetBlock(null, msgs);
case TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE:
return basicSetInvariantTemplate(null, msgs);
case TimingDPackage.DVALUE_LINE__SEGMENTS:
return ((InternalEList<?>)getSegments()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID) {
case TimingDPackage.DVALUE_LINE__BLOCK:
return eInternalContainer().eInverseRemove(this, TimingDPackage.DBLOCK__STATES, DBlock.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.DVALUE_LINE__BLOCK:
return getBlock();
case TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE:
return getInvariantTemplate();
case TimingDPackage.DVALUE_LINE__SEGMENTS:
return getSegments();
case TimingDPackage.DVALUE_LINE__DISPLAY_NAME:
return getDisplayName();
}
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 TimingDPackage.DVALUE_LINE__BLOCK:
setBlock((DBlock)newValue);
return;
case TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE:
setInvariantTemplate((Constraint)newValue);
return;
case TimingDPackage.DVALUE_LINE__SEGMENTS:
getSegments().clear();
getSegments().addAll((Collection<? extends DSegment>)newValue);
return;
case TimingDPackage.DVALUE_LINE__DISPLAY_NAME:
setDisplayName((String)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TimingDPackage.DVALUE_LINE__BLOCK:
setBlock((DBlock)null);
return;
case TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE:
setInvariantTemplate((Constraint)null);
return;
case TimingDPackage.DVALUE_LINE__SEGMENTS:
getSegments().clear();
return;
case TimingDPackage.DVALUE_LINE__DISPLAY_NAME:
setDisplayName(DISPLAY_NAME_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TimingDPackage.DVALUE_LINE__BLOCK:
return getBlock() != null;
case TimingDPackage.DVALUE_LINE__INVARIANT_TEMPLATE:
return invariantTemplate != null;
case TimingDPackage.DVALUE_LINE__SEGMENTS:
return segments != null && !segments.isEmpty();
case TimingDPackage.DVALUE_LINE__DISPLAY_NAME:
return DISPLAY_NAME_EDEFAULT == null ? displayName != null : !DISPLAY_NAME_EDEFAULT.equals(displayName);
}
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();
}
} //DValueLineImpl