/*******************************************************************************
* Copyright (c) 2017 Alex Xu and others.
* 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:
* Alex Xu - initial API and implementation
*******************************************************************************/
package org.eclipse.php.internal.server.core.builtin.command;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.operations.AbstractOperation;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.php.internal.server.core.builtin.IPHPServerWorkingCopy;
import org.eclipse.php.internal.server.core.builtin.PHPServer;
/**
* A command on a PHP server.
*/
public abstract class ServerCommand extends AbstractOperation {
protected PHPServer server;
/**
* ServerCommand constructor comment.
*
* @param server
* a PHP server
* @param label
* a label
*/
public ServerCommand(IPHPServerWorkingCopy server, String label) {
super(label);
this.server = (PHPServer) server;
}
@Override
public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
return execute(monitor, info);
}
public abstract void execute();
@Override
public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
execute();
return null;
}
public abstract void undo();
@Override
public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
undo();
return null;
}
}