| /********************************************************************* |
| * Copyright (c) 2013 Eclipse Foundation |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| **********************************************************************/ |
| |
| package org.eclipse.virgo.ide.runtime.internal.core.actions; |
| |
| 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.core.runtime.Status; |
| import org.eclipse.virgo.ide.runtime.core.IServerWorkingCopy; |
| |
| /** |
| * @author Leo Dos Santos |
| */ |
| public class ModifyMaxPermSizeCommand extends AbstractOperation { |
| |
| private final IServerWorkingCopy workingCopy; |
| |
| private final String oldPermSizeValue; |
| |
| private final String newPermSizeValue; |
| |
| public ModifyMaxPermSizeCommand(IServerWorkingCopy workingCopy, String maxPermSizeValue) { |
| super("Modify -XX:MaxPermSize value"); |
| this.workingCopy = workingCopy; |
| this.oldPermSizeValue = workingCopy.getMaxPermSize(); |
| this.newPermSizeValue = maxPermSizeValue; |
| } |
| |
| @Override |
| public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| this.workingCopy.setMaxPermSize(this.newPermSizeValue); |
| return Status.OK_STATUS; |
| } |
| |
| @Override |
| public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| return execute(monitor, info); |
| } |
| |
| @Override |
| public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| this.workingCopy.setMaxPermSize(this.oldPermSizeValue); |
| return Status.OK_STATUS; |
| } |
| |
| } |