/**
*/
package org.eclipse.viatra.solver.language.model.problem.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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.viatra.solver.language.model.problem.Conjunction;
import org.eclipse.viatra.solver.language.model.problem.Parameter;
import org.eclipse.viatra.solver.language.model.problem.PredicateDefinition;
import org.eclipse.viatra.solver.language.model.problem.ProblemPackage;
/**
*
* An implementation of the model object 'Predicate Definition'.
*
*
* The following features are implemented:
*
*
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.PredicateDefinitionImpl#isError Error}
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.PredicateDefinitionImpl#getParameters Parameters}
* - {@link org.eclipse.viatra.solver.language.model.problem.impl.PredicateDefinitionImpl#getBodies Bodies}
*
*
* @generated
*/
public class PredicateDefinitionImpl extends RelationImpl implements PredicateDefinition {
/**
* The default value of the '{@link #isError() Error}' attribute.
*
*
* @see #isError()
* @generated
* @ordered
*/
protected static final boolean ERROR_EDEFAULT = false;
/**
* The cached value of the '{@link #isError() Error}' attribute.
*
*
* @see #isError()
* @generated
* @ordered
*/
protected boolean error = ERROR_EDEFAULT;
/**
* The cached value of the '{@link #getParameters() Parameters}' containment reference list.
*
*
* @see #getParameters()
* @generated
* @ordered
*/
protected EList parameters;
/**
* The cached value of the '{@link #getBodies() Bodies}' containment reference list.
*
*
* @see #getBodies()
* @generated
* @ordered
*/
protected EList bodies;
/**
*
*
* @generated
*/
protected PredicateDefinitionImpl() {
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ProblemPackage.Literals.PREDICATE_DEFINITION;
}
/**
*
*
* @generated
*/
public boolean isError() {
return error;
}
/**
*
*
* @generated
*/
public void setError(boolean newError) {
boolean oldError = error;
error = newError;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ProblemPackage.PREDICATE_DEFINITION__ERROR, oldError,
error));
}
/**
*
*
* @generated
*/
public EList getParameters() {
if (parameters == null) {
parameters = new EObjectContainmentEList(Parameter.class, this,
ProblemPackage.PREDICATE_DEFINITION__PARAMETERS);
}
return parameters;
}
/**
*
*
* @generated
*/
public EList getBodies() {
if (bodies == null) {
bodies = new EObjectContainmentEList(Conjunction.class, this,
ProblemPackage.PREDICATE_DEFINITION__BODIES);
}
return bodies;
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ProblemPackage.PREDICATE_DEFINITION__PARAMETERS:
return ((InternalEList>) getParameters()).basicRemove(otherEnd, msgs);
case ProblemPackage.PREDICATE_DEFINITION__BODIES:
return ((InternalEList>) getBodies()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ProblemPackage.PREDICATE_DEFINITION__ERROR:
return isError();
case ProblemPackage.PREDICATE_DEFINITION__PARAMETERS:
return getParameters();
case ProblemPackage.PREDICATE_DEFINITION__BODIES:
return getBodies();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case ProblemPackage.PREDICATE_DEFINITION__ERROR:
setError((Boolean) newValue);
return;
case ProblemPackage.PREDICATE_DEFINITION__PARAMETERS:
getParameters().clear();
getParameters().addAll((Collection extends Parameter>) newValue);
return;
case ProblemPackage.PREDICATE_DEFINITION__BODIES:
getBodies().clear();
getBodies().addAll((Collection extends Conjunction>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ProblemPackage.PREDICATE_DEFINITION__ERROR:
setError(ERROR_EDEFAULT);
return;
case ProblemPackage.PREDICATE_DEFINITION__PARAMETERS:
getParameters().clear();
return;
case ProblemPackage.PREDICATE_DEFINITION__BODIES:
getBodies().clear();
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ProblemPackage.PREDICATE_DEFINITION__ERROR:
return error != ERROR_EDEFAULT;
case ProblemPackage.PREDICATE_DEFINITION__PARAMETERS:
return parameters != null && !parameters.isEmpty();
case ProblemPackage.PREDICATE_DEFINITION__BODIES:
return bodies != null && !bodies.isEmpty();
}
return super.eIsSet(featureID);
}
/**
*
*
* @generated
*/
@Override
public String toString() {
if (eIsProxy())
return super.toString();
StringBuilder result = new StringBuilder(super.toString());
result.append(" (error: ");
result.append(error);
result.append(')');
return result.toString();
}
} //PredicateDefinitionImpl