/**
*/
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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EObjectWithInverseResolvingEList;
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 A</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link testcopy.impl.OppositesAImpl#getToB <em>To B</em>}</li>
* <li>{@link testcopy.impl.OppositesAImpl#getOneToMany <em>One To Many</em>}</li>
* <li>{@link testcopy.impl.OppositesAImpl#getManyToMany <em>Many To Many</em>}</li>
* <li>{@link testcopy.impl.OppositesAImpl#getName <em>Name</em>}</li>
* </ul>
*
* @generated
*/
public class OppositesAImpl extends MinimalEObjectImpl.Container implements OppositesA {
/**
* The cached value of the '{@link #getToB() <em>To B</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getToB()
* @generated
* @ordered
*/
protected OppositesB toB;
/**
* The cached value of the '{@link #getOneToMany() <em>One To Many</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOneToMany()
* @generated
* @ordered
*/
protected EList<OppositesB> oneToMany;
/**
* 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<OppositesB> 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 OppositesAImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return TestcopyPackage.Literals.OPPOSITES_A;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OppositesB getToB() {
if (toB != null && toB.eIsProxy()) {
InternalEObject oldToB = (InternalEObject)toB;
toB = (OppositesB)eResolveProxy(oldToB);
if (toB != oldToB) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, TestcopyPackage.OPPOSITES_A__TO_B, oldToB, toB));
}
}
return toB;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public OppositesB basicGetToB() {
return toB;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetToB(OppositesB newToB, NotificationChain msgs) {
OppositesB oldToB = toB;
toB = newToB;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, TestcopyPackage.OPPOSITES_A__TO_B, oldToB, newToB);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setToB(OppositesB newToB) {
if (newToB != toB) {
NotificationChain msgs = null;
if (toB != null)
msgs = ((InternalEObject)toB).eInverseRemove(this, TestcopyPackage.OPPOSITES_B__TO_A, OppositesB.class, msgs);
if (newToB != null)
msgs = ((InternalEObject)newToB).eInverseAdd(this, TestcopyPackage.OPPOSITES_B__TO_A, OppositesB.class, msgs);
msgs = basicSetToB(newToB, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, TestcopyPackage.OPPOSITES_A__TO_B, newToB, newToB));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<OppositesB> getOneToMany() {
if (oneToMany == null) {
oneToMany = new EObjectContainmentWithInverseEList<OppositesB>(OppositesB.class, this, TestcopyPackage.OPPOSITES_A__ONE_TO_MANY, TestcopyPackage.OPPOSITES_B__MANY_TO_ONE);
}
return oneToMany;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<OppositesB> getManyToMany() {
if (manyToMany == null) {
manyToMany = new EObjectWithInverseResolvingEList.ManyInverse<OppositesB>(OppositesB.class, this, TestcopyPackage.OPPOSITES_A__MANY_TO_MANY, TestcopyPackage.OPPOSITES_B__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_A__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_A__TO_B:
if (toB != null)
msgs = ((InternalEObject)toB).eInverseRemove(this, TestcopyPackage.OPPOSITES_B__TO_A, OppositesB.class, msgs);
return basicSetToB((OppositesB)otherEnd, msgs);
case TestcopyPackage.OPPOSITES_A__ONE_TO_MANY:
return ((InternalEList<InternalEObject>)(InternalEList<?>)getOneToMany()).basicAdd(otherEnd, msgs);
case TestcopyPackage.OPPOSITES_A__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_A__TO_B:
return basicSetToB(null, msgs);
case TestcopyPackage.OPPOSITES_A__ONE_TO_MANY:
return ((InternalEList<?>)getOneToMany()).basicRemove(otherEnd, msgs);
case TestcopyPackage.OPPOSITES_A__MANY_TO_MANY:
return ((InternalEList<?>)getManyToMany()).basicRemove(otherEnd, 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 TestcopyPackage.OPPOSITES_A__TO_B:
if (resolve) return getToB();
return basicGetToB();
case TestcopyPackage.OPPOSITES_A__ONE_TO_MANY:
return getOneToMany();
case TestcopyPackage.OPPOSITES_A__MANY_TO_MANY:
return getManyToMany();
case TestcopyPackage.OPPOSITES_A__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_A__TO_B:
setToB((OppositesB)newValue);
return;
case TestcopyPackage.OPPOSITES_A__ONE_TO_MANY:
getOneToMany().clear();
getOneToMany().addAll((Collection<? extends OppositesB>)newValue);
return;
case TestcopyPackage.OPPOSITES_A__MANY_TO_MANY:
getManyToMany().clear();
getManyToMany().addAll((Collection<? extends OppositesB>)newValue);
return;
case TestcopyPackage.OPPOSITES_A__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_A__TO_B:
setToB((OppositesB)null);
return;
case TestcopyPackage.OPPOSITES_A__ONE_TO_MANY:
getOneToMany().clear();
return;
case TestcopyPackage.OPPOSITES_A__MANY_TO_MANY:
getManyToMany().clear();
return;
case TestcopyPackage.OPPOSITES_A__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_A__TO_B:
return toB != null;
case TestcopyPackage.OPPOSITES_A__ONE_TO_MANY:
return oneToMany != null && !oneToMany.isEmpty();
case TestcopyPackage.OPPOSITES_A__MANY_TO_MANY:
return manyToMany != null && !manyToMany.isEmpty();
case TestcopyPackage.OPPOSITES_A__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();
}
} //OppositesAImpl