/**
* <copyright>
* </copyright>
*
* $Id$
*/
package tefkat.engine.runtime.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.BasicEList;
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.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import tefkat.engine.runtime.RuntimePackage;
import tefkat.engine.runtime.Var;
import tefkat.engine.runtime.VarScope;
import tefkat.engine.runtime.VarUse;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Var</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getScope <em>Scope</em>}</li>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getName <em>Name</em>}</li>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getUsages <em>Usages</em>}</li>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getSuperseded <em>Superseded</em>}</li>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getSuperseder <em>Superseder</em>}</li>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getExtended <em>Extended</em>}</li>
* <li>{@link tefkat.engine.runtime.impl.VarImpl#getExtender <em>Extender</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class VarImpl extends EObjectImpl implements Var {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright michael lawley 2004";
/**
* The default value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected static final String NAME_EDEFAULT = null;
/**
* The cached value of the '{@link #getName() <em>Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getName()
* @generated
* @ordered
*/
protected String name = NAME_EDEFAULT;
/**
* The cached value of the '{@link #getUsages() <em>Usages</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getUsages()
* @generated
* @ordered
*/
protected EList usages = null;
/**
* The cached value of the '{@link #getSuperseded() <em>Superseded</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSuperseded()
* @generated
* @ordered
*/
protected EList superseded = null;
/**
* The cached value of the '{@link #getSuperseder() <em>Superseder</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getSuperseder()
* @generated
* @ordered
*/
protected EList superseder = null;
/**
* The cached value of the '{@link #getExtended() <em>Extended</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExtended()
* @generated
* @ordered
*/
protected EList extended = null;
/**
* The cached value of the '{@link #getExtender() <em>Extender</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExtender()
* @generated
* @ordered
*/
protected EList extender = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected VarImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return RuntimePackage.Literals.VAR;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public VarScope getScope() {
if (eContainerFeatureID != RuntimePackage.VAR__SCOPE) return null;
return (VarScope)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetScope(VarScope newScope, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newScope, RuntimePackage.VAR__SCOPE, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setScope(VarScope newScope) {
if (newScope != eInternalContainer() || (eContainerFeatureID != RuntimePackage.VAR__SCOPE && newScope != null)) {
if (EcoreUtil.isAncestor(this, newScope))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newScope != null)
msgs = ((InternalEObject)newScope).eInverseAdd(this, RuntimePackage.VAR_SCOPE__VARS, VarScope.class, msgs);
msgs = basicSetScope(newScope, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RuntimePackage.VAR__SCOPE, newScope, newScope));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public String getName() {
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setName(String newName) {
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, RuntimePackage.VAR__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getUsages() {
if (usages == null) {
usages = new EObjectWithInverseResolvingEList(VarUse.class, this, RuntimePackage.VAR__USAGES, RuntimePackage.VAR_USE__VAR);
}
return usages;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getSuperseded() {
if (superseded == null) {
superseded = new EObjectWithInverseResolvingEList.ManyInverse(Var.class, this, RuntimePackage.VAR__SUPERSEDED, RuntimePackage.VAR__SUPERSEDER);
}
return superseded;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getSuperseder() {
if (superseder == null) {
superseder = new EObjectWithInverseResolvingEList.ManyInverse(Var.class, this, RuntimePackage.VAR__SUPERSEDER, RuntimePackage.VAR__SUPERSEDED);
}
return superseder;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getExtended() {
if (extended == null) {
extended = new EObjectWithInverseResolvingEList.ManyInverse(Var.class, this, RuntimePackage.VAR__EXTENDED, RuntimePackage.VAR__EXTENDER);
}
return extended;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList getExtender() {
if (extender == null) {
extender = new EObjectWithInverseResolvingEList.ManyInverse(Var.class, this, RuntimePackage.VAR__EXTENDER, RuntimePackage.VAR__EXTENDED);
}
return extender;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case RuntimePackage.VAR__SCOPE:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetScope((VarScope)otherEnd, msgs);
case RuntimePackage.VAR__USAGES:
return ((InternalEList)getUsages()).basicAdd(otherEnd, msgs);
case RuntimePackage.VAR__SUPERSEDED:
return ((InternalEList)getSuperseded()).basicAdd(otherEnd, msgs);
case RuntimePackage.VAR__SUPERSEDER:
return ((InternalEList)getSuperseder()).basicAdd(otherEnd, msgs);
case RuntimePackage.VAR__EXTENDED:
return ((InternalEList)getExtended()).basicAdd(otherEnd, msgs);
case RuntimePackage.VAR__EXTENDER:
return ((InternalEList)getExtender()).basicAdd(otherEnd, msgs);
}
return super.eInverseAdd(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case RuntimePackage.VAR__SCOPE:
return basicSetScope(null, msgs);
case RuntimePackage.VAR__USAGES:
return ((InternalEList)getUsages()).basicRemove(otherEnd, msgs);
case RuntimePackage.VAR__SUPERSEDED:
return ((InternalEList)getSuperseded()).basicRemove(otherEnd, msgs);
case RuntimePackage.VAR__SUPERSEDER:
return ((InternalEList)getSuperseder()).basicRemove(otherEnd, msgs);
case RuntimePackage.VAR__EXTENDED:
return ((InternalEList)getExtended()).basicRemove(otherEnd, msgs);
case RuntimePackage.VAR__EXTENDER:
return ((InternalEList)getExtender()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID) {
case RuntimePackage.VAR__SCOPE:
return eInternalContainer().eInverseRemove(this, RuntimePackage.VAR_SCOPE__VARS, VarScope.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case RuntimePackage.VAR__SCOPE:
return getScope();
case RuntimePackage.VAR__NAME:
return getName();
case RuntimePackage.VAR__USAGES:
return getUsages();
case RuntimePackage.VAR__SUPERSEDED:
return getSuperseded();
case RuntimePackage.VAR__SUPERSEDER:
return getSuperseder();
case RuntimePackage.VAR__EXTENDED:
return getExtended();
case RuntimePackage.VAR__EXTENDER:
return getExtender();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case RuntimePackage.VAR__SCOPE:
setScope((VarScope)newValue);
return;
case RuntimePackage.VAR__NAME:
setName((String)newValue);
return;
case RuntimePackage.VAR__SUPERSEDED:
getSuperseded().clear();
getSuperseded().addAll((Collection)newValue);
return;
case RuntimePackage.VAR__SUPERSEDER:
getSuperseder().clear();
getSuperseder().addAll((Collection)newValue);
return;
case RuntimePackage.VAR__EXTENDED:
getExtended().clear();
getExtended().addAll((Collection)newValue);
return;
case RuntimePackage.VAR__EXTENDER:
getExtender().clear();
getExtender().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID) {
switch (featureID) {
case RuntimePackage.VAR__SCOPE:
setScope((VarScope)null);
return;
case RuntimePackage.VAR__NAME:
setName(NAME_EDEFAULT);
return;
case RuntimePackage.VAR__SUPERSEDED:
getSuperseded().clear();
return;
case RuntimePackage.VAR__SUPERSEDER:
getSuperseder().clear();
return;
case RuntimePackage.VAR__EXTENDED:
getExtended().clear();
return;
case RuntimePackage.VAR__EXTENDER:
getExtender().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID) {
switch (featureID) {
case RuntimePackage.VAR__SCOPE:
return getScope() != null;
case RuntimePackage.VAR__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case RuntimePackage.VAR__USAGES:
return usages != null && !usages.isEmpty();
case RuntimePackage.VAR__SUPERSEDED:
return superseded != null && !superseded.isEmpty();
case RuntimePackage.VAR__SUPERSEDER:
return superseder != null && !superseder.isEmpty();
case RuntimePackage.VAR__EXTENDED:
return extended != null && !extended.isEmpty();
case RuntimePackage.VAR__EXTENDER:
return extender != null && !extender.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public String toString() {
return null == getName() ? ("_" + hashCode()) : getName();
}
} //VarImpl