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/**
 * 
 * 
 *
 * $Id: TerminalRuleImpl.java,v 1.1 2010/04/06 14:09:53 sefftinge Exp $
 */
package org.eclipse.xtext.impl;

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

import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.xtext.TerminalRule;
import org.eclipse.xtext.XtextPackage;

/**
 * 
 * An implementation of the model object 'Terminal Rule'.
 * 
 * 
 * The following features are implemented:
 * 

 *   {@link org.eclipse.xtext.impl.TerminalRuleImpl#isFragment Fragment}
 * 
 * 
 *
 * @generated
 */
public class TerminalRuleImpl extends AbstractRuleImpl implements TerminalRule {
	/**
	 * The default value of the '{@link #isFragment() Fragment}' attribute.
	 * 
	 * 
	 * @see #isFragment()
	 * @generated
	 * @ordered
	 */
	protected static final boolean FRAGMENT_EDEFAULT = false;
	/**
	 * The cached value of the '{@link #isFragment() Fragment}' attribute.
	 * 
	 * 
	 * @see #isFragment()
	 * @generated
	 * @ordered
	 */
	protected boolean fragment = FRAGMENT_EDEFAULT;

	/**
	 * 
	 * 
	 * @generated
	 */
	protected TerminalRuleImpl() {
		super();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return XtextPackage.Literals.TERMINAL_RULE;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public boolean isFragment() {
		return fragment;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public void setFragment(boolean newFragment) {
		boolean oldFragment = fragment;
		fragment = newFragment;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, XtextPackage.TERMINAL_RULE__FRAGMENT, oldFragment, fragment));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case XtextPackage.TERMINAL_RULE__FRAGMENT:
				return isFragment();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case XtextPackage.TERMINAL_RULE__FRAGMENT:
				setFragment((Boolean)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case XtextPackage.TERMINAL_RULE__FRAGMENT:
				setFragment(FRAGMENT_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case XtextPackage.TERMINAL_RULE__FRAGMENT:
				return fragment != FRAGMENT_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (fragment: ");
		result.append(fragment);
		result.append(')');
		return result.toString();
	}

} //TerminalRuleImpl