/**
* Copyright (C) 2001-2017 by RapidMiner and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapidminer.com
*
* This program is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License along with this program.
* If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.operator.ports.quickfix;
import com.rapidminer.gui.tools.SwingTools;
import com.rapidminer.operator.Operator;
import com.rapidminer.operator.UserError;
import com.rapidminer.repository.RepositoryLocation;
/**
* Replaces an absolute reference to a repository entry by an entry resolved relative to the current
* process.
*
* @author Simon Fischer
*
*/
public class RelativizeRepositoryLocationQuickfix extends AbstractQuickFix {
private String key;
private Operator operator;
public RelativizeRepositoryLocationQuickfix(Operator operator, String key, String value) {
super(10, false, "relativize_repository_location", key, value);
this.key = key;
this.operator = operator;
}
@Override
public void apply() {
RepositoryLocation absLoc;
try {
absLoc = operator.getParameterAsRepositoryLocation(key);
final RepositoryLocation processLoc = operator.getProcess().getRepositoryLocation() != null
? operator.getProcess().getRepositoryLocation().parent() : null;
if (processLoc == null) {
SwingTools.showVerySimpleErrorMessage("quickfix_failed", "Process is not stored in repository.");
} else {
String relative = absLoc.makeRelative(processLoc);
operator.setParameter(key, relative);
}
} catch (UserError e) {
// Should not happen. Parameter should be set, otherwise we would not have created this
// prefix.
SwingTools.showVerySimpleErrorMessage("quickfix_failed", e.toString());
}
}
}