/**
* <copyright>
* </copyright>
*
* $Id$
*/
package data.classes.impl;
import data.classes.ClassesPackage;
import data.classes.Context;
import data.classes.SapClass;
import data.constraints.Constraint;
import data.constraints.ConstraintsPackage;
import dataaccess.expressions.Expression;
import java.util.Collection;
import modelmanagement.impl.NamedElementImpl;
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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Context</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link data.classes.impl.ContextImpl#getFor_ <em>For </em>}</li>
* <li>{@link data.classes.impl.ContextImpl#getConstraints <em>Constraints</em>}</li>
* <li>{@link data.classes.impl.ContextImpl#getCondition <em>Condition</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class ContextImpl extends NamedElementImpl implements Context {
/**
* The cached value of the '{@link #getFor_() <em>For </em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getFor_()
* @generated
* @ordered
*/
protected SapClass for_;
/**
* The cached value of the '{@link #getConstraints() <em>Constraints</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getConstraints()
* @generated
* @ordered
*/
protected EList<Constraint> constraints;
/**
* The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getCondition()
* @generated
* @ordered
*/
protected Expression condition;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ContextImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ClassesPackage.Literals.CONTEXT;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SapClass getFor_() {
if (for_ != null && for_.eIsProxy()) {
InternalEObject oldFor_ = (InternalEObject)for_;
for_ = (SapClass)eResolveProxy(oldFor_);
if (for_ != oldFor_) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ClassesPackage.CONTEXT__FOR_, oldFor_, for_));
}
}
return for_;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public SapClass basicGetFor_() {
return for_;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setFor_(SapClass newFor_) {
SapClass oldFor_ = for_;
for_ = newFor_;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.CONTEXT__FOR_, oldFor_, for_));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<Constraint> getConstraints() {
if (constraints == null) {
constraints = new EObjectContainmentWithInverseEList.Resolving<Constraint>(Constraint.class, this, ClassesPackage.CONTEXT__CONSTRAINTS, ConstraintsPackage.CONSTRAINT__THE_CONTEXT);
}
return constraints;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression getCondition() {
if (condition != null && condition.eIsProxy()) {
InternalEObject oldCondition = (InternalEObject)condition;
condition = (Expression)eResolveProxy(oldCondition);
if (condition != oldCondition) {
InternalEObject newCondition = (InternalEObject)condition;
NotificationChain msgs = oldCondition.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ClassesPackage.CONTEXT__CONDITION, null, null);
if (newCondition.eInternalContainer() == null) {
msgs = newCondition.eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ClassesPackage.CONTEXT__CONDITION, null, msgs);
}
if (msgs != null) msgs.dispatch();
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ClassesPackage.CONTEXT__CONDITION, oldCondition, condition));
}
}
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Expression basicGetCondition() {
return condition;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetCondition(Expression newCondition, NotificationChain msgs) {
Expression oldCondition = condition;
condition = newCondition;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ClassesPackage.CONTEXT__CONDITION, oldCondition, newCondition);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setCondition(Expression newCondition) {
if (newCondition != condition) {
NotificationChain msgs = null;
if (condition != null)
msgs = ((InternalEObject)condition).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ClassesPackage.CONTEXT__CONDITION, null, msgs);
if (newCondition != null)
msgs = ((InternalEObject)newCondition).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ClassesPackage.CONTEXT__CONDITION, null, msgs);
msgs = basicSetCondition(newCondition, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ClassesPackage.CONTEXT__CONDITION, newCondition, newCondition));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ClassesPackage.CONTEXT__CONSTRAINTS:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getConstraints()).basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ClassesPackage.CONTEXT__CONSTRAINTS:
return ((InternalEList<?>)getConstraints()).basicRemove(otherEnd, msgs);
case ClassesPackage.CONTEXT__CONDITION:
return basicSetCondition(null, 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 ClassesPackage.CONTEXT__FOR_:
if (resolve) return getFor_();
return basicGetFor_();
case ClassesPackage.CONTEXT__CONSTRAINTS:
return getConstraints();
case ClassesPackage.CONTEXT__CONDITION:
if (resolve) return getCondition();
return basicGetCondition();
}
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 ClassesPackage.CONTEXT__FOR_:
setFor_((SapClass)newValue);
return;
case ClassesPackage.CONTEXT__CONSTRAINTS:
getConstraints().clear();
getConstraints().addAll((Collection<? extends Constraint>)newValue);
return;
case ClassesPackage.CONTEXT__CONDITION:
setCondition((Expression)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ClassesPackage.CONTEXT__FOR_:
setFor_((SapClass)null);
return;
case ClassesPackage.CONTEXT__CONSTRAINTS:
getConstraints().clear();
return;
case ClassesPackage.CONTEXT__CONDITION:
setCondition((Expression)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ClassesPackage.CONTEXT__FOR_:
return for_ != null;
case ClassesPackage.CONTEXT__CONSTRAINTS:
return constraints != null && !constraints.isEmpty();
case ClassesPackage.CONTEXT__CONDITION:
return condition != null;
}
return super.eIsSet(featureID);
}
} //ContextImpl