/******************************************************************************* | |
* Copyright (c) 2008-2011 Chair for Applied Software Engineering, | |
* Technische Universitaet Muenchen. | |
* 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: | |
* koegel | |
******************************************************************************/ | |
package org.eclipse.emf.emfstore.internal.client.ui.testers; | |
import org.eclipse.core.expressions.PropertyTester; | |
import org.eclipse.emf.emfstore.internal.client.model.ProjectSpace; | |
import org.eclipse.emf.emfstore.internal.client.model.Usersession; | |
import org.eclipse.emf.emfstore.internal.client.model.util.EMFStoreCommandWithResult; | |
/** | |
* Property tester to test if a project is Shared with a server already. | |
* | |
* @author koegel | |
*/ | |
public class ProjectIsSharedTester extends PropertyTester { | |
/** | |
* {@inheritDoc} | |
* | |
* @see org.eclipse.core.expressions.IPropertyTester#test(java.lang.Object, java.lang.String, java.lang.Object[], | |
* java.lang.Object) | |
*/ | |
public boolean test(Object receiver, String property, Object[] args, final Object expectedValue) { | |
if (receiver instanceof ProjectSpace && expectedValue instanceof Boolean) { | |
final ProjectSpace projectSpace = (ProjectSpace) receiver; | |
EMFStoreCommandWithResult<Boolean> command = new EMFStoreCommandWithResult<Boolean>() { | |
@Override | |
protected Boolean doRun() { | |
Usersession usersession = projectSpace.getUsersession(); | |
Boolean isShared = new Boolean(usersession != null); | |
return isShared.equals(expectedValue); | |
} | |
}; | |
return command.run(false, null); | |
} | |
return false; | |
} | |
} |