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/**
*/
package hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.impl;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.AggregateExpression;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.AggregatedParameterSubstitution;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.LogiclanguagePackage;
import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.Relation;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Aggregate Expression</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.impl.AggregateExpressionImpl#getRelation <em>Relation</em>}</li>
* <li>{@link hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.impl.AggregateExpressionImpl#getParameterSubstitution <em>Parameter Substitution</em>}</li>
* </ul>
*
* @generated
*/
public abstract class AggregateExpressionImpl extends TermImpl implements AggregateExpression {
/**
* The cached value of the '{@link #getRelation() <em>Relation</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getRelation()
* @generated
* @ordered
*/
protected Relation relation;
/**
* The cached value of the '{@link #getParameterSubstitution() <em>Parameter Substitution</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParameterSubstitution()
* @generated
* @ordered
*/
protected EList<AggregatedParameterSubstitution> parameterSubstitution;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AggregateExpressionImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return LogiclanguagePackage.Literals.AGGREGATE_EXPRESSION;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Relation getRelation() {
if (relation != null && relation.eIsProxy()) {
InternalEObject oldRelation = (InternalEObject)relation;
relation = (Relation)eResolveProxy(oldRelation);
if (relation != oldRelation) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, LogiclanguagePackage.AGGREGATE_EXPRESSION__RELATION, oldRelation, relation));
}
}
return relation;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Relation basicGetRelation() {
return relation;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setRelation(Relation newRelation) {
Relation oldRelation = relation;
relation = newRelation;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, LogiclanguagePackage.AGGREGATE_EXPRESSION__RELATION, oldRelation, relation));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList<AggregatedParameterSubstitution> getParameterSubstitution() {
if (parameterSubstitution == null) {
parameterSubstitution = new EObjectContainmentEList<AggregatedParameterSubstitution>(AggregatedParameterSubstitution.class, this, LogiclanguagePackage.AGGREGATE_EXPRESSION__PARAMETER_SUBSTITUTION);
}
return parameterSubstitution;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case LogiclanguagePackage.AGGREGATE_EXPRESSION__PARAMETER_SUBSTITUTION:
return ((InternalEList<?>)getParameterSubstitution()).basicRemove(otherEnd, 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 LogiclanguagePackage.AGGREGATE_EXPRESSION__RELATION:
if (resolve) return getRelation();
return basicGetRelation();
case LogiclanguagePackage.AGGREGATE_EXPRESSION__PARAMETER_SUBSTITUTION:
return getParameterSubstitution();
}
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 LogiclanguagePackage.AGGREGATE_EXPRESSION__RELATION:
setRelation((Relation)newValue);
return;
case LogiclanguagePackage.AGGREGATE_EXPRESSION__PARAMETER_SUBSTITUTION:
getParameterSubstitution().clear();
getParameterSubstitution().addAll((Collection<? extends AggregatedParameterSubstitution>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case LogiclanguagePackage.AGGREGATE_EXPRESSION__RELATION:
setRelation((Relation)null);
return;
case LogiclanguagePackage.AGGREGATE_EXPRESSION__PARAMETER_SUBSTITUTION:
getParameterSubstitution().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case LogiclanguagePackage.AGGREGATE_EXPRESSION__RELATION:
return relation != null;
case LogiclanguagePackage.AGGREGATE_EXPRESSION__PARAMETER_SUBSTITUTION:
return parameterSubstitution != null && !parameterSubstitution.isEmpty();
}
return super.eIsSet(featureID);
}
} //AggregateExpressionImpl
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