/**
 */
package org.etsi.mts.tdl.impl;

import java.lang.reflect.InvocationTargetException;

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.common.util.WrappedException;

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

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

import org.etsi.mts.tdl.Constraint;
import org.etsi.mts.tdl.DataType;
import org.etsi.mts.tdl.Extension;
import org.etsi.mts.tdl.SimpleDataType;
import org.etsi.mts.tdl.tdlPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Simple Data Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.etsi.mts.tdl.impl.SimpleDataTypeImpl#getExtension <em>Extension</em>}</li>
 * </ul>
 *
 * @generated
 */
public class SimpleDataTypeImpl extends DataTypeImpl implements SimpleDataType
{
	/**
	 * The cached value of the '{@link #getExtension() <em>Extension</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getExtension()
	 * @generated
	 * @ordered
	 */
	protected Extension extension;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Extension getExtension()
	{
		return extension;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetExtension(Extension newExtension, NotificationChain msgs)
	{
		Extension oldExtension = extension;
		extension = newExtension;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, tdlPackage.SIMPLE_DATA_TYPE__EXTENSION, oldExtension, newExtension);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setExtension(Extension newExtension)
	{
		if (newExtension != extension) {
			NotificationChain msgs = null;
			if (extension != null)
				msgs = ((InternalEObject)extension).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - tdlPackage.SIMPLE_DATA_TYPE__EXTENSION, null, msgs);
			if (newExtension != null)
				msgs = ((InternalEObject)newExtension).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - tdlPackage.SIMPLE_DATA_TYPE__EXTENSION, null, msgs);
			msgs = basicSetExtension(newExtension, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, tdlPackage.SIMPLE_DATA_TYPE__EXTENSION, newExtension, newExtension));
	}

	/**
	 * The cached invocation delegate for the '{@link #allConstraints() <em>All Constraints</em>}' operation.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #allConstraints()
	 * @generated
	 * @ordered
	 */
	protected static final EOperation.Internal.InvocationDelegate ALL_CONSTRAINTS__EINVOCATION_DELEGATE = ((EOperation.Internal)tdlPackage.Literals.SIMPLE_DATA_TYPE___ALL_CONSTRAINTS).getInvocationDelegate();

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public EList<Constraint> allConstraints()
	{
		try {
			return (EList<Constraint>)ALL_CONSTRAINTS__EINVOCATION_DELEGATE.dynamicInvoke(this, null);
		}
		catch (InvocationTargetException ite) {
			throw new WrappedException(ite);
		}
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID) {
			case tdlPackage.SIMPLE_DATA_TYPE__EXTENSION:
				setExtension((Extension)null);
				return;
		}
		super.eUnset(featureID);
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedOperationID(int baseOperationID, Class<?> baseClass)
	{
		if (baseClass == DataType.class) {
			switch (baseOperationID) {
				case tdlPackage.DATA_TYPE___ALL_CONSTRAINTS: return tdlPackage.SIMPLE_DATA_TYPE___ALL_CONSTRAINTS;
				default: return super.eDerivedOperationID(baseOperationID, baseClass);
			}
		}
		return super.eDerivedOperationID(baseOperationID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException
	{
		switch (operationID) {
			case tdlPackage.SIMPLE_DATA_TYPE___ALL_CONSTRAINTS:
				return allConstraints();
		}
		return super.eInvoke(operationID, arguments);
	}

} //SimpleDataTypeImpl
