org.eclipse.xtext.xbase.impl.XSwitchExpressionImpl Maven / Gradle / Ivy
/**
* Copyright (c) 2011 itemis AG (http://www.itemis.eu) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.eclipse.xtext.xbase.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.xtext.common.types.JvmFormalParameter;
import org.eclipse.xtext.xbase.XCasePart;
import org.eclipse.xtext.xbase.XExpression;
import org.eclipse.xtext.xbase.XSwitchExpression;
import org.eclipse.xtext.xbase.XbasePackage;
/**
*
* An implementation of the model object 'XSwitch Expression'.
*
*
* The following features are implemented:
*
*
* - {@link org.eclipse.xtext.xbase.impl.XSwitchExpressionImpl#getSwitch Switch}
* - {@link org.eclipse.xtext.xbase.impl.XSwitchExpressionImpl#getCases Cases}
* - {@link org.eclipse.xtext.xbase.impl.XSwitchExpressionImpl#getDefault Default}
* - {@link org.eclipse.xtext.xbase.impl.XSwitchExpressionImpl#getDeclaredParam Declared Param}
*
*
* @generated
*/
public class XSwitchExpressionImpl extends XExpressionImpl implements XSwitchExpression
{
/**
* The cached value of the '{@link #getSwitch() Switch}' containment reference.
*
*
* @see #getSwitch()
* @generated
* @ordered
*/
protected XExpression switch_;
/**
* The cached value of the '{@link #getCases() Cases}' containment reference list.
*
*
* @see #getCases()
* @generated
* @ordered
*/
protected EList cases;
/**
* The cached value of the '{@link #getDefault() Default}' containment reference.
*
*
* @see #getDefault()
* @generated
* @ordered
*/
protected XExpression default_;
/**
* The cached value of the '{@link #getDeclaredParam() Declared Param}' containment reference.
*
*
* @see #getDeclaredParam()
* @generated
* @ordered
*/
protected JvmFormalParameter declaredParam;
/**
*
*
* @generated
*/
protected XSwitchExpressionImpl()
{
super();
}
/**
*
*
* @generated
*/
@Override
protected EClass eStaticClass()
{
return XbasePackage.Literals.XSWITCH_EXPRESSION;
}
/**
*
*
* @generated
*/
public XExpression getSwitch()
{
return switch_;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetSwitch(XExpression newSwitch, NotificationChain msgs)
{
XExpression oldSwitch = switch_;
switch_ = newSwitch;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XbasePackage.XSWITCH_EXPRESSION__SWITCH, oldSwitch, newSwitch);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
public void setSwitch(XExpression newSwitch)
{
if (newSwitch != switch_)
{
NotificationChain msgs = null;
if (switch_ != null)
msgs = ((InternalEObject)switch_).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XSWITCH_EXPRESSION__SWITCH, null, msgs);
if (newSwitch != null)
msgs = ((InternalEObject)newSwitch).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XSWITCH_EXPRESSION__SWITCH, null, msgs);
msgs = basicSetSwitch(newSwitch, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, XbasePackage.XSWITCH_EXPRESSION__SWITCH, newSwitch, newSwitch));
}
/**
*
*
* @generated
*/
public EList getCases()
{
if (cases == null)
{
cases = new EObjectContainmentEList(XCasePart.class, this, XbasePackage.XSWITCH_EXPRESSION__CASES);
}
return cases;
}
/**
*
*
* @generated
*/
public XExpression getDefault()
{
return default_;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetDefault(XExpression newDefault, NotificationChain msgs)
{
XExpression oldDefault = default_;
default_ = newDefault;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XbasePackage.XSWITCH_EXPRESSION__DEFAULT, oldDefault, newDefault);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
public void setDefault(XExpression newDefault)
{
if (newDefault != default_)
{
NotificationChain msgs = null;
if (default_ != null)
msgs = ((InternalEObject)default_).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XSWITCH_EXPRESSION__DEFAULT, null, msgs);
if (newDefault != null)
msgs = ((InternalEObject)newDefault).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XSWITCH_EXPRESSION__DEFAULT, null, msgs);
msgs = basicSetDefault(newDefault, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, XbasePackage.XSWITCH_EXPRESSION__DEFAULT, newDefault, newDefault));
}
/**
*
*
* @generated
*/
public JvmFormalParameter getDeclaredParam()
{
return declaredParam;
}
/**
*
*
* @generated
*/
public NotificationChain basicSetDeclaredParam(JvmFormalParameter newDeclaredParam, NotificationChain msgs)
{
JvmFormalParameter oldDeclaredParam = declaredParam;
declaredParam = newDeclaredParam;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM, oldDeclaredParam, newDeclaredParam);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
*
*
* @generated
*/
public void setDeclaredParam(JvmFormalParameter newDeclaredParam)
{
if (newDeclaredParam != declaredParam)
{
NotificationChain msgs = null;
if (declaredParam != null)
msgs = ((InternalEObject)declaredParam).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM, null, msgs);
if (newDeclaredParam != null)
msgs = ((InternalEObject)newDeclaredParam).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM, null, msgs);
msgs = basicSetDeclaredParam(newDeclaredParam, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM, newDeclaredParam, newDeclaredParam));
}
/**
*
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
{
switch (featureID)
{
case XbasePackage.XSWITCH_EXPRESSION__SWITCH:
return basicSetSwitch(null, msgs);
case XbasePackage.XSWITCH_EXPRESSION__CASES:
return ((InternalEList)getCases()).basicRemove(otherEnd, msgs);
case XbasePackage.XSWITCH_EXPRESSION__DEFAULT:
return basicSetDefault(null, msgs);
case XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM:
return basicSetDeclaredParam(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType)
{
switch (featureID)
{
case XbasePackage.XSWITCH_EXPRESSION__SWITCH:
return getSwitch();
case XbasePackage.XSWITCH_EXPRESSION__CASES:
return getCases();
case XbasePackage.XSWITCH_EXPRESSION__DEFAULT:
return getDefault();
case XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM:
return getDeclaredParam();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue)
{
switch (featureID)
{
case XbasePackage.XSWITCH_EXPRESSION__SWITCH:
setSwitch((XExpression)newValue);
return;
case XbasePackage.XSWITCH_EXPRESSION__CASES:
getCases().clear();
getCases().addAll((Collection)newValue);
return;
case XbasePackage.XSWITCH_EXPRESSION__DEFAULT:
setDefault((XExpression)newValue);
return;
case XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM:
setDeclaredParam((JvmFormalParameter)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
*
* @generated
*/
@Override
public void eUnset(int featureID)
{
switch (featureID)
{
case XbasePackage.XSWITCH_EXPRESSION__SWITCH:
setSwitch((XExpression)null);
return;
case XbasePackage.XSWITCH_EXPRESSION__CASES:
getCases().clear();
return;
case XbasePackage.XSWITCH_EXPRESSION__DEFAULT:
setDefault((XExpression)null);
return;
case XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM:
setDeclaredParam((JvmFormalParameter)null);
return;
}
super.eUnset(featureID);
}
/**
*
*
* @generated
*/
@Override
public boolean eIsSet(int featureID)
{
switch (featureID)
{
case XbasePackage.XSWITCH_EXPRESSION__SWITCH:
return switch_ != null;
case XbasePackage.XSWITCH_EXPRESSION__CASES:
return cases != null && !cases.isEmpty();
case XbasePackage.XSWITCH_EXPRESSION__DEFAULT:
return default_ != null;
case XbasePackage.XSWITCH_EXPRESSION__DECLARED_PARAM:
return declaredParam != null;
}
return super.eIsSet(featureID);
}
} //XSwitchExpressionImpl
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