/**
*/
package org.eclipse.viatra.solver.language.model.problem.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.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.viatra.solver.language.model.problem.Multiplicity;
import org.eclipse.viatra.solver.language.model.problem.ProblemPackage;
import org.eclipse.viatra.solver.language.model.problem.ReferenceDeclaration;
import org.eclipse.viatra.solver.language.model.problem.Relation;
/**
*
* An implementation of the model object 'Reference Declaration'.
*
*
* The following features are implemented:
*
*
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.ReferenceDeclarationImpl#getReferenceType Reference Type}
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.ReferenceDeclarationImpl#getOpposite Opposite}
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.ReferenceDeclarationImpl#isContainment Containment}
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.ReferenceDeclarationImpl#getMultiplicity Multiplicity}
*
*
* @generated
*/
public class ReferenceDeclarationImpl extends RelationImpl implements ReferenceDeclaration {
/**
* The cached value of the '{@link #getReferenceType() Reference Type}' reference.
*
*
* @see #getReferenceType()
* @generated
* @ordered
*/
protected Relation referenceType;
/**
* The cached value of the '{@link #getOpposite() Opposite}' reference.
*
*
* @see #getOpposite()
* @generated
* @ordered
*/
protected ReferenceDeclaration opposite;
/**
* The default value of the '{@link #isContainment() Containment}' attribute.
*
*
* @see #isContainment()
* @generated
* @ordered
*/
protected static final boolean CONTAINMENT_EDEFAULT = false;
/**
* The cached value of the '{@link #isContainment() Containment}' attribute.
*
*
* @see #isContainment()
* @generated
* @ordered
*/
protected boolean containment = CONTAINMENT_EDEFAULT;
/**
* The cached value of the '{@link #getMultiplicity() Multiplicity}' containment reference.
*
*
* @see #getMultiplicity()
* @generated
* @ordered
*/
protected Multiplicity multiplicity;
/**
*
*
* @generated
*/
protected ReferenceDeclarationImpl() {
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ProblemPackage.Literals.REFERENCE_DECLARATION;
}
/**
*
*
* @generated
*/
public Relation getReferenceType() {
if (referenceType != null && referenceType.eIsProxy()) {
InternalEObject oldReferenceType = (InternalEObject) referenceType;
referenceType = (Relation) eResolveProxy(oldReferenceType);
if (referenceType != oldReferenceType) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
ProblemPackage.REFERENCE_DECLARATION__REFERENCE_TYPE, oldReferenceType, referenceType));
}
}
return referenceType;
}
/**
*
*
* @generated
*/
public Relation basicGetReferenceType() {
return referenceType;
}
/**
*
*
* @generated
*/
public void setReferenceType(Relation newReferenceType) {
Relation oldReferenceType = referenceType;
referenceType = newReferenceType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ProblemPackage.REFERENCE_DECLARATION__REFERENCE_TYPE,
oldReferenceType, referenceType));
}
/**
*
*
* @generated
*/
public ReferenceDeclaration getOpposite() {
if (opposite != null && opposite.eIsProxy()) {
InternalEObject oldOpposite = (InternalEObject) opposite;
opposite = (ReferenceDeclaration) eResolveProxy(oldOpposite);
if (opposite != oldOpposite) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE,
ProblemPackage.REFERENCE_DECLARATION__OPPOSITE, oldOpposite, opposite));
}
}
return opposite;
}
/**
*
*
* @generated
*/
public ReferenceDeclaration basicGetOpposite() {
return opposite;
}
/**
*
*
* @generated
*/
public void setOpposite(ReferenceDeclaration newOpposite) {
ReferenceDeclaration oldOpposite = opposite;
opposite = newOpposite;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ProblemPackage.REFERENCE_DECLARATION__OPPOSITE,
oldOpposite, opposite));
}
/**
*
*
* @generated
*/
public boolean isContainment() {
return containment;
}
/**
*
*
* @generated
*/
public void setContainment(boolean newContainment) {
boolean oldContainment = containment;
containment = newContainment;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ProblemPackage.REFERENCE_DECLARATION__CONTAINMENT,
oldContainment, containment));
}
/**
*
*
* @generated
*/
public Multiplicity getMultiplicity() {
return multiplicity;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetMultiplicity(Multiplicity newMultiplicity, NotificationChain msgs) {
Multiplicity oldMultiplicity = multiplicity;
multiplicity = newMultiplicity;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY, oldMultiplicity, newMultiplicity);
if (msgs == null)
msgs = notification;
else
msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
public void setMultiplicity(Multiplicity newMultiplicity) {
if (newMultiplicity != multiplicity) {
NotificationChain msgs = null;
if (multiplicity != null)
msgs = ((InternalEObject) multiplicity).eInverseRemove(this,
EOPPOSITE_FEATURE_BASE - ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY, null, msgs);
if (newMultiplicity != null)
msgs = ((InternalEObject) newMultiplicity).eInverseAdd(this,
EOPPOSITE_FEATURE_BASE - ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY, null, msgs);
msgs = basicSetMultiplicity(newMultiplicity, msgs);
if (msgs != null)
msgs.dispatch();
} else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY,
newMultiplicity, newMultiplicity));
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY:
return basicSetMultiplicity(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ProblemPackage.REFERENCE_DECLARATION__REFERENCE_TYPE:
if (resolve)
return getReferenceType();
return basicGetReferenceType();
case ProblemPackage.REFERENCE_DECLARATION__OPPOSITE:
if (resolve)
return getOpposite();
return basicGetOpposite();
case ProblemPackage.REFERENCE_DECLARATION__CONTAINMENT:
return isContainment();
case ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY:
return getMultiplicity();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ProblemPackage.REFERENCE_DECLARATION__REFERENCE_TYPE:
setReferenceType((Relation) newValue);
return;
case ProblemPackage.REFERENCE_DECLARATION__OPPOSITE:
setOpposite((ReferenceDeclaration) newValue);
return;
case ProblemPackage.REFERENCE_DECLARATION__CONTAINMENT:
setContainment((Boolean) newValue);
return;
case ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY:
setMultiplicity((Multiplicity) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ProblemPackage.REFERENCE_DECLARATION__REFERENCE_TYPE:
setReferenceType((Relation) null);
return;
case ProblemPackage.REFERENCE_DECLARATION__OPPOSITE:
setOpposite((ReferenceDeclaration) null);
return;
case ProblemPackage.REFERENCE_DECLARATION__CONTAINMENT:
setContainment(CONTAINMENT_EDEFAULT);
return;
case ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY:
setMultiplicity((Multiplicity) null);
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ProblemPackage.REFERENCE_DECLARATION__REFERENCE_TYPE:
return referenceType != null;
case ProblemPackage.REFERENCE_DECLARATION__OPPOSITE:
return opposite != null;
case ProblemPackage.REFERENCE_DECLARATION__CONTAINMENT:
return containment != CONTAINMENT_EDEFAULT;
case ProblemPackage.REFERENCE_DECLARATION__MULTIPLICITY:
return multiplicity != null;
}
return super.eIsSet(featureID);
}
/**
*
*
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuilder result = new StringBuilder(super.toString());
result.append(" (containment: ");
result.append(containment);
result.append(')');
return result.toString();
}
} //ReferenceDeclarationImpl