AImpl.java

/**
 */
package root.impl;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import root.A;
import root.B;
import root.RootPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>A</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link root.impl.AImpl#getToB <em>To B</em>}</li>
 * </ul>
 *
 * @generated
 */
public class AImpl extends SuperAImpl implements A {
	/**
	 * The cached value of the '{@link #getToB() <em>To B</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getToB()
	 * @generated
	 * @ordered
	 */
	protected B toB;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected AImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return RootPackage.Literals.A;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public B getToB() {
		if (toB != null && toB.eIsProxy()) {
			InternalEObject oldToB = (InternalEObject)toB;
			toB = (B)eResolveProxy(oldToB);
			if (toB != oldToB) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, RootPackage.A__TO_B, oldToB, toB));
			}
		}
		return toB;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public B basicGetToB() {
		return toB;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setToB(B newToB) {
		B oldToB = toB;
		toB = newToB;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, RootPackage.A__TO_B, oldToB, toB));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case RootPackage.A__TO_B:
				if (resolve) return getToB();
				return basicGetToB();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case RootPackage.A__TO_B:
				setToB((B)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case RootPackage.A__TO_B:
				setToB((B)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case RootPackage.A__TO_B:
				return toB != null;
		}
		return super.eIsSet(featureID);
	}

} //AImpl