/*
* Copyright (c) 2003- michael lawley and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public License version 2.1 as published by the Free Software Foundation
* which accompanies this distribution, and is available by writing to
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Contributors:
* michael lawley
*
*
*/
package tefkat.model.impl;
import org.eclipse.emf.common.notify.Notification;
import java.util.Iterator;
import org.eclipse.emf.common.notify.NotificationChain;
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.EcoreUtil;
import tefkat.model.AndTerm;
import tefkat.model.TRule;
import tefkat.model.TargetTerm;
import tefkat.model.TefkatPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>And Term</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link tefkat.model.impl.AndTermImpl#getTRuleTgt <em>TRule Tgt</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class AndTermImpl extends CompoundTermImpl implements AndTerm {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public static final String copyright = "Copyright michael lawley Pty Ltd 2003-2007";
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AndTermImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EClass eStaticClass() {
return TefkatPackage.Literals.AND_TERM;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public TRule getTRuleTgt() {
if (eContainerFeatureID != TefkatPackage.AND_TERM__TRULE_TGT) return null;
return (TRule)eContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetTRuleTgt(TRule newTRuleTgt, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newTRuleTgt, TefkatPackage.AND_TERM__TRULE_TGT, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setTRuleTgt(TRule newTRuleTgt) {
if (newTRuleTgt != eInternalContainer() || (eContainerFeatureID != TefkatPackage.AND_TERM__TRULE_TGT && newTRuleTgt != null)) {
if (EcoreUtil.isAncestor(this, newTRuleTgt))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newTRuleTgt != null)
msgs = ((InternalEObject)newTRuleTgt).eInverseAdd(this, TefkatPackage.TRULE__TGT, TRule.class, msgs);
msgs = basicSetTRuleTgt(newTRuleTgt, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TefkatPackage.AND_TERM__TRULE_TGT, newTRuleTgt, newTRuleTgt));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TefkatPackage.AND_TERM__TRULE_TGT:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetTRuleTgt((TRule)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 TefkatPackage.AND_TERM__TRULE_TGT:
return basicSetTRuleTgt(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID) {
case TefkatPackage.AND_TERM__TRULE_TGT:
return eInternalContainer().eInverseRemove(this, TefkatPackage.TRULE__TGT, TRule.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 TefkatPackage.AND_TERM__TRULE_TGT:
return getTRuleTgt();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case TefkatPackage.AND_TERM__TRULE_TGT:
setTRuleTgt((TRule)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void eUnset(int featureID) {
switch (featureID) {
case TefkatPackage.AND_TERM__TRULE_TGT:
setTRuleTgt((TRule)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean eIsSet(int featureID) {
switch (featureID) {
case TefkatPackage.AND_TERM__TRULE_TGT:
return getTRuleTgt() != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int eBaseStructuralFeatureID(int derivedFeatureID, Class baseClass) {
if (baseClass == TargetTerm.class) {
switch (derivedFeatureID) {
case TefkatPackage.AND_TERM__TRULE_TGT: return TefkatPackage.TARGET_TERM__TRULE_TGT;
default: return -1;
}
}
return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public int eDerivedStructuralFeatureID(int baseFeatureID, Class baseClass) {
if (baseClass == TargetTerm.class) {
switch (baseFeatureID) {
case TefkatPackage.TARGET_TERM__TRULE_TGT: return TefkatPackage.AND_TERM__TRULE_TGT;
default: return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated NOT
*/
public String toString() {
if (eIsProxy()) return super.toString();
String sep = "";
String result = "(";
for (Iterator itr = getTerm().iterator(); itr.hasNext(); ) {
result = result + sep + itr.next();
sep = " && ";
}
return result + ")";
}
} //AndTermImpl