/**
* generated by Xtext 2.18.0.M3
*/
package org.eclipse.viatra.solver.language.solverLanguage.impl;
import java.util.Collection;
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.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.viatra.solver.language.solverLanguage.Parameter;
import org.eclipse.viatra.solver.language.solverLanguage.PatternBody;
import org.eclipse.viatra.solver.language.solverLanguage.Predicate;
import org.eclipse.viatra.solver.language.solverLanguage.SolverLanguagePackage;
/**
*
* An implementation of the model object 'Predicate'.
*
*
* The following features are implemented:
*
*
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.PredicateImpl#getParameters Parameters}
* - {@link org.eclipse.viatra.solver.language.solverLanguage.impl.PredicateImpl#getBodies Bodies}
*
*
* @generated
*/
public class PredicateImpl extends StatementImpl implements Predicate
{
/**
* 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 PredicateImpl()
{
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass()
{
return SolverLanguagePackage.Literals.PREDICATE;
}
/**
*
*
* @generated
*/
@Override
public EList getParameters()
{
if (parameters == null)
{
parameters = new EObjectContainmentEList(Parameter.class, this, SolverLanguagePackage.PREDICATE__PARAMETERS);
}
return parameters;
}
/**
*
*
* @generated
*/
@Override
public EList getBodies()
{
if (bodies == null)
{
bodies = new EObjectContainmentEList(PatternBody.class, this, SolverLanguagePackage.PREDICATE__BODIES);
}
return bodies;
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case SolverLanguagePackage.PREDICATE__PARAMETERS:
return ((InternalEList>)getParameters()).basicRemove(otherEnd, msgs);
case SolverLanguagePackage.PREDICATE__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 SolverLanguagePackage.PREDICATE__PARAMETERS:
return getParameters();
case SolverLanguagePackage.PREDICATE__BODIES:
return getBodies();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case SolverLanguagePackage.PREDICATE__PARAMETERS:
getParameters().clear();
getParameters().addAll((Collection extends Parameter>)newValue);
return;
case SolverLanguagePackage.PREDICATE__BODIES:
getBodies().clear();
getBodies().addAll((Collection extends PatternBody>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case SolverLanguagePackage.PREDICATE__PARAMETERS:
getParameters().clear();
return;
case SolverLanguagePackage.PREDICATE__BODIES:
getBodies().clear();
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case SolverLanguagePackage.PREDICATE__PARAMETERS:
return parameters != null && !parameters.isEmpty();
case SolverLanguagePackage.PREDICATE__BODIES:
return bodies != null && !bodies.isEmpty();
}
return super.eIsSet(featureID);
}
} //PredicateImpl