/*******************************************************************************
* Copyright (c) 2010 György Orosz.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* György Orosz - initial API and implementation
******************************************************************************/
package org.erlide.wrangler.refactoring.backend.internal;
import org.erlide.wrangler.refactoring.Activator;
import org.erlide.wrangler.refactoring.backend.WranglerSyntaxBackend;
/**
* Stores Erlide backends for wrangler , and has interface to access them
*
* @author Gyorgy Orosz
* @version %I%, %G%
*/
public class WranglerBackendManager {
static WranglerRefactoringBackend refactoringBackend = null;
static WranglerSyntaxBackend syntaxBackend = null;
/**
* Returns an Erlide backend which is used to run Wrangler refactorings
*
* @return Erlide backend
*/
public static WranglerRefactoringBackend getRefactoringBackend() {
if (refactoringBackend == null) {
refactoringBackend = new WranglerRefactoringBackend(
Activator.getDefault().getBackend());
}
return refactoringBackend;
}
/**
* Returns an Erlide backend which is used for sending syntax RPCs
*
* @return Erlide backend
*/
public static WranglerSyntaxBackend getSyntaxBackend() {
if (syntaxBackend == null) {
syntaxBackend = new WranglerSyntaxBackend(
Activator.getDefault().getBackend());
}
return syntaxBackend;
}
}