/**
*/
package org.erlide.erlang.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.erlide.erlang.ErlTuple;
import org.erlide.erlang.ErlangPackage;
import org.erlide.erlang.Expression;
/**
* <!-- begin-user-doc --> An implementation of the model object '
* <em><b>Erl Tuple</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.erlide.erlang.impl.ErlTupleImpl#getElements <em>Elements</em>}
* </li>
* </ul>
*
* @generated
*/
public class ErlTupleImpl extends ExpressionImpl implements ErlTuple {
/**
* The cached value of the '{@link #getElements() <em>Elements</em>}'
* containment reference list. <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @see #getElements()
* @generated
* @ordered
*/
protected EList<Expression> elements;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
protected ErlTupleImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return ErlangPackage.Literals.ERL_TUPLE;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public EList<Expression> getElements() {
if (elements == null) {
elements = new EObjectContainmentEList<Expression>(
Expression.class, this, ErlangPackage.ERL_TUPLE__ELEMENTS);
}
return elements;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(final InternalEObject otherEnd,
final int featureID, final NotificationChain msgs) {
switch (featureID) {
case ErlangPackage.ERL_TUPLE__ELEMENTS:
return ((InternalEList<?>) getElements()).basicRemove(otherEnd,
msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public Object eGet(final int featureID, final boolean resolve,
final boolean coreType) {
switch (featureID) {
case ErlangPackage.ERL_TUPLE__ELEMENTS:
return getElements();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(final int featureID, final Object newValue) {
switch (featureID) {
case ErlangPackage.ERL_TUPLE__ELEMENTS:
getElements().clear();
getElements().addAll((Collection<? extends Expression>) newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public void eUnset(final int featureID) {
switch (featureID) {
case ErlangPackage.ERL_TUPLE__ELEMENTS:
getElements().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated
*/
@Override
public boolean eIsSet(final int featureID) {
switch (featureID) {
case ErlangPackage.ERL_TUPLE__ELEMENTS:
return elements != null && !elements.isEmpty();
}
return super.eIsSet(featureID);
}
} // ErlTupleImpl