/**
* <copyright>
* </copyright>
*
* $Id: DIntervalImpl.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.DInterval;
import org.eclipse.uml2.diagram.timing.model.timingd.DTick;
import org.eclipse.uml2.diagram.timing.model.timingd.DSegmentElement;
import org.eclipse.uml2.diagram.timing.model.timingd.TimingDPackage;
import org.eclipse.uml2.uml.DurationConstraint;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>DInterval</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DIntervalImpl#getDurationConstraint <em>Duration Constraint</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DIntervalImpl#getDuration <em>Duration</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DIntervalImpl#getFrame <em>Frame</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DIntervalImpl#getFromTick <em>From Tick</em>}</li>
* <li>{@link org.eclipse.uml2.diagram.timing.model.timingd.impl.DIntervalImpl#getToTick <em>To Tick</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class DIntervalImpl extends EObjectImpl implements DInterval {
/**
* The cached value of the '{@link #getDurationConstraint() <em>Duration Constraint</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDurationConstraint()
* @generated
* @ordered
*/
protected DurationConstraint durationConstraint;
/**
* The default value of the '{@link #getDuration() <em>Duration</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDuration()
* @generated
* @ordered
*/
protected static final String DURATION_EDEFAULT = null;
/**
* The cached value of the '{@link #getDuration() <em>Duration</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDuration()
* @generated
* @ordered
*/
protected String duration = DURATION_EDEFAULT;
/**
* The cached value of the '{@link #getFromTick() <em>From Tick</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFromTick()
* @generated
* @ordered
*/
protected DTick fromTick;
/**
* The cached value of the '{@link #getToTick() <em>To Tick</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getToTick()
* @generated
* @ordered
*/
protected DTick toTick;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DIntervalImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TimingDPackage.Literals.DINTERVAL;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DurationConstraint getDurationConstraint() {
if (durationConstraint != null && ((EObject)durationConstraint).eIsProxy()) {
InternalEObject oldDurationConstraint = (InternalEObject)durationConstraint;
durationConstraint = (DurationConstraint)eResolveProxy(oldDurationConstraint);
if (durationConstraint != oldDurationConstraint) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TimingDPackage.DINTERVAL__DURATION_CONSTRAINT, oldDurationConstraint, durationConstraint));
}
}
return durationConstraint;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DurationConstraint basicGetDurationConstraint() {
return durationConstraint;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDurationConstraint(DurationConstraint newDurationConstraint) {
DurationConstraint oldDurationConstraint = durationConstraint;
durationConstraint = newDurationConstraint;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DINTERVAL__DURATION_CONSTRAINT, oldDurationConstraint, durationConstraint));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getDuration() {
return duration;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setDuration(String newDuration) {
String oldDuration = duration;
duration = newDuration;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DINTERVAL__DURATION, oldDuration, duration));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DFrame getFrame() {
if (eContainerFeatureID != TimingDPackage.DINTERVAL__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.DINTERVAL__FRAME, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFrame(DFrame newFrame) {
if (newFrame != eInternalContainer() || (eContainerFeatureID != TimingDPackage.DINTERVAL__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__INTERVALS, DFrame.class, msgs);
msgs = basicSetFrame(newFrame, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DINTERVAL__FRAME, newFrame, newFrame));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DTick getFromTick() {
if (fromTick != null && fromTick.eIsProxy()) {
InternalEObject oldFromTick = (InternalEObject)fromTick;
fromTick = (DTick)eResolveProxy(oldFromTick);
if (fromTick != oldFromTick) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TimingDPackage.DINTERVAL__FROM_TICK, oldFromTick, fromTick));
}
}
return fromTick;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DTick basicGetFromTick() {
return fromTick;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFromTick(DTick newFromTick) {
DTick oldFromTick = fromTick;
fromTick = newFromTick;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DINTERVAL__FROM_TICK, oldFromTick, fromTick));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DTick getToTick() {
if (toTick != null && toTick.eIsProxy()) {
InternalEObject oldToTick = (InternalEObject)toTick;
toTick = (DTick)eResolveProxy(oldToTick);
if (toTick != oldToTick) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TimingDPackage.DINTERVAL__TO_TICK, oldToTick, toTick));
}
}
return toTick;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public DTick basicGetToTick() {
return toTick;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setToTick(DTick newToTick) {
DTick oldToTick = toTick;
toTick = newToTick;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TimingDPackage.DINTERVAL__TO_TICK, oldToTick, toTick));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TimingDPackage.DINTERVAL__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.DINTERVAL__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.DINTERVAL__FRAME:
return eInternalContainer().eInverseRemove(this, TimingDPackage.DFRAME__INTERVALS, 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.DINTERVAL__DURATION_CONSTRAINT:
if (resolve) return getDurationConstraint();
return basicGetDurationConstraint();
case TimingDPackage.DINTERVAL__DURATION:
return getDuration();
case TimingDPackage.DINTERVAL__FRAME:
return getFrame();
case TimingDPackage.DINTERVAL__FROM_TICK:
if (resolve) return getFromTick();
return basicGetFromTick();
case TimingDPackage.DINTERVAL__TO_TICK:
if (resolve) return getToTick();
return basicGetToTick();
}
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.DINTERVAL__DURATION_CONSTRAINT:
setDurationConstraint((DurationConstraint)newValue);
return;
case TimingDPackage.DINTERVAL__DURATION:
setDuration((String)newValue);
return;
case TimingDPackage.DINTERVAL__FRAME:
setFrame((DFrame)newValue);
return;
case TimingDPackage.DINTERVAL__FROM_TICK:
setFromTick((DTick)newValue);
return;
case TimingDPackage.DINTERVAL__TO_TICK:
setToTick((DTick)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TimingDPackage.DINTERVAL__DURATION_CONSTRAINT:
setDurationConstraint((DurationConstraint)null);
return;
case TimingDPackage.DINTERVAL__DURATION:
setDuration(DURATION_EDEFAULT);
return;
case TimingDPackage.DINTERVAL__FRAME:
setFrame((DFrame)null);
return;
case TimingDPackage.DINTERVAL__FROM_TICK:
setFromTick((DTick)null);
return;
case TimingDPackage.DINTERVAL__TO_TICK:
setToTick((DTick)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TimingDPackage.DINTERVAL__DURATION_CONSTRAINT:
return durationConstraint != null;
case TimingDPackage.DINTERVAL__DURATION:
return DURATION_EDEFAULT == null ? duration != null : !DURATION_EDEFAULT.equals(duration);
case TimingDPackage.DINTERVAL__FRAME:
return getFrame() != null;
case TimingDPackage.DINTERVAL__FROM_TICK:
return fromTick != null;
case TimingDPackage.DINTERVAL__TO_TICK:
return toTick != 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(" (duration: ");
result.append(duration);
result.append(')');
return result.toString();
}
} //DIntervalImpl