/**
*/
package testcopy.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.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import testcopy.OppositesA;
import testcopy.OppositesB;
import testcopy.TestcopyPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Opposites B</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link testcopy.impl.OppositesBImpl#getToA <em>To A</em>}</li>
* <li>{@link testcopy.impl.OppositesBImpl#getManyToOne <em>Many To One</em>}</li>
* <li>{@link testcopy.impl.OppositesBImpl#getManyToMany <em>Many To Many</em>}</li>
* <li>{@link testcopy.impl.OppositesBImpl#getName <em>Name</em>}</li>
* </ul>
*
* @generated
*/
public class OppositesBImpl extends MinimalEObjectImpl.Container implements OppositesB {
/**
* The cached value of the '{@link #getToA() <em>To A</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getToA()
* @generated
* @ordered
*/
protected OppositesA toA;
/**
* The cached value of the '{@link #getManyToMany() <em>Many To Many</em>}' reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getManyToMany()
* @generated
* @ordered
*/
protected EList<OppositesA> manyToMany;
/**
* 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;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected OppositesBImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TestcopyPackage.Literals.OPPOSITES_B;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OppositesA getToA() {
if (toA != null && toA.eIsProxy()) {
InternalEObject oldToA = (InternalEObject)toA;
toA = (OppositesA)eResolveProxy(oldToA);
if (toA != oldToA) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TestcopyPackage.OPPOSITES_B__TO_A, oldToA, toA));
}
}
return toA;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OppositesA basicGetToA() {
return toA;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetToA(OppositesA newToA, NotificationChain msgs) {
OppositesA oldToA = toA;
toA = newToA;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, TestcopyPackage.OPPOSITES_B__TO_A, oldToA, newToA);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setToA(OppositesA newToA) {
if (newToA != toA) {
NotificationChain msgs = null;
if (toA != null)
msgs = ((InternalEObject)toA).eInverseRemove(this, TestcopyPackage.OPPOSITES_A__TO_B, OppositesA.class, msgs);
if (newToA != null)
msgs = ((InternalEObject)newToA).eInverseAdd(this, TestcopyPackage.OPPOSITES_A__TO_B, OppositesA.class, msgs);
msgs = basicSetToA(newToA, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TestcopyPackage.OPPOSITES_B__TO_A, newToA, newToA));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OppositesA getManyToOne() {
if (eContainerFeatureID() != TestcopyPackage.OPPOSITES_B__MANY_TO_ONE) return null;
return (OppositesA)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetManyToOne(OppositesA newManyToOne, NotificationChain msgs) {
msgs = eBasicSetContainer((InternalEObject)newManyToOne, TestcopyPackage.OPPOSITES_B__MANY_TO_ONE, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setManyToOne(OppositesA newManyToOne) {
if (newManyToOne != eInternalContainer() || (eContainerFeatureID() != TestcopyPackage.OPPOSITES_B__MANY_TO_ONE && newManyToOne != null)) {
if (EcoreUtil.isAncestor(this, newManyToOne))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newManyToOne != null)
msgs = ((InternalEObject)newManyToOne).eInverseAdd(this, TestcopyPackage.OPPOSITES_A__ONE_TO_MANY, OppositesA.class, msgs);
msgs = basicSetManyToOne(newManyToOne, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TestcopyPackage.OPPOSITES_B__MANY_TO_ONE, newManyToOne, newManyToOne));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<OppositesA> getManyToMany() {
if (manyToMany == null) {
manyToMany = new EObjectWithInverseResolvingEList.ManyInverse<OppositesA>(OppositesA.class, this, TestcopyPackage.OPPOSITES_B__MANY_TO_MANY, TestcopyPackage.OPPOSITES_A__MANY_TO_MANY);
}
return manyToMany;
}
/**
* <!-- 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, TestcopyPackage.OPPOSITES_B__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case TestcopyPackage.OPPOSITES_B__TO_A:
if (toA != null)
msgs = ((InternalEObject)toA).eInverseRemove(this, TestcopyPackage.OPPOSITES_A__TO_B, OppositesA.class, msgs);
return basicSetToA((OppositesA)otherEnd, msgs);
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetManyToOne((OppositesA)otherEnd, msgs);
case TestcopyPackage.OPPOSITES_B__MANY_TO_MANY:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getManyToMany()).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 TestcopyPackage.OPPOSITES_B__TO_A:
return basicSetToA(null, msgs);
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
return basicSetManyToOne(null, msgs);
case TestcopyPackage.OPPOSITES_B__MANY_TO_MANY:
return ((InternalEList<?>)getManyToMany()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
switch (eContainerFeatureID()) {
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
return eInternalContainer().eInverseRemove(this, TestcopyPackage.OPPOSITES_A__ONE_TO_MANY, OppositesA.class, msgs);
}
return super.eBasicRemoveFromContainerFeature(msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case TestcopyPackage.OPPOSITES_B__TO_A:
if (resolve) return getToA();
return basicGetToA();
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
return getManyToOne();
case TestcopyPackage.OPPOSITES_B__MANY_TO_MANY:
return getManyToMany();
case TestcopyPackage.OPPOSITES_B__NAME:
return getName();
}
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 TestcopyPackage.OPPOSITES_B__TO_A:
setToA((OppositesA)newValue);
return;
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
setManyToOne((OppositesA)newValue);
return;
case TestcopyPackage.OPPOSITES_B__MANY_TO_MANY:
getManyToMany().clear();
getManyToMany().addAll((Collection<? extends OppositesA>)newValue);
return;
case TestcopyPackage.OPPOSITES_B__NAME:
setName((String)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case TestcopyPackage.OPPOSITES_B__TO_A:
setToA((OppositesA)null);
return;
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
setManyToOne((OppositesA)null);
return;
case TestcopyPackage.OPPOSITES_B__MANY_TO_MANY:
getManyToMany().clear();
return;
case TestcopyPackage.OPPOSITES_B__NAME:
setName(NAME_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case TestcopyPackage.OPPOSITES_B__TO_A:
return toA != null;
case TestcopyPackage.OPPOSITES_B__MANY_TO_ONE:
return getManyToOne() != null;
case TestcopyPackage.OPPOSITES_B__MANY_TO_MANY:
return manyToMany != null && !manyToMany.isEmpty();
case TestcopyPackage.OPPOSITES_B__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (name: ");
result.append(name);
result.append(')');
return result.toString();
}
} //OppositesBImpl