XMethodDefExpressionImpl.java

/**
 */
package org.xtest.xTest.impl;

import org.eclipse.emf.common.notify.Notification;
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.xtend.core.xtend.XtendFunction;

import org.eclipse.xtext.xbase.impl.XExpressionImpl;

import org.xtest.xTest.XMethodDefExpression;
import org.xtest.xTest.XTestPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>XMethod Def Expression</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.xtest.xTest.impl.XMethodDefExpressionImpl#getMethod <em>Method</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class XMethodDefExpressionImpl extends XExpressionImpl implements XMethodDefExpression
{
	/**
	 * The cached value of the '{@link #getMethod() <em>Method</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMethod()
	 * @generated
	 * @ordered
	 */
	protected XtendFunction method;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public XtendFunction getMethod()
	{
		return method;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetMethod(XtendFunction newMethod, NotificationChain msgs)
	{
		XtendFunction oldMethod = method;
		method = newMethod;
		if (eNotificationRequired())
		{
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD, oldMethod, newMethod);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setMethod(XtendFunction newMethod)
	{
		if (newMethod != method)
		{
			NotificationChain msgs = null;
			if (method != null)
				msgs = ((InternalEObject)method).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD, null, msgs);
			if (newMethod != null)
				msgs = ((InternalEObject)newMethod).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD, null, msgs);
			msgs = basicSetMethod(newMethod, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD, newMethod, newMethod));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)
	{
		switch (featureID)
		{
			case XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD:
				return basicSetMethod(null, 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 XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD:
				return getMethod();
		}
		return super.eGet(featureID, resolve, coreType);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case XTestPackage.XMETHOD_DEF_EXPRESSION__METHOD:
				setMethod((XtendFunction)null);
				return;
		}
		super.eUnset(featureID);
	}

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

} //XMethodDefExpressionImpl