/*******************************************************************************
* Copyright 2012 University of Southern California
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This code was developed by the Information Integration Group as part
* of the Karma project at the Information Sciences Institute of the
* University of Southern California. For more information, publications,
* and related projects, please see: http://www.isi.edu/integration
******************************************************************************/
package edu.isi.karma.controller.update;
import java.io.PrintWriter;
import org.json.JSONException;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import edu.isi.karma.rep.Worksheet;
import edu.isi.karma.view.VWorksheet;
import edu.isi.karma.view.VWorkspace;
public class RegenerateWorksheetUpdate extends AbstractUpdate {
private static Logger logger = LoggerFactory.getLogger(RegenerateWorksheetUpdate.class);
private String worksheetId;
public RegenerateWorksheetUpdate(String worksheetId)
{
this.worksheetId = worksheetId;
}
@Override
public void generateJson(String prefix, PrintWriter pw,
VWorkspace vWorkspace) {
JSONObject obj = new JSONObject();
try {
obj.put(GenericJsonKeys.updateType.name(), "RegenerateWorksheetUpdate");
pw.println(obj.toString());
} catch (JSONException e) {
logger.error("Unable to generate Json", e);
}
}
@Override
public void applyUpdate(VWorkspace vWorkspace)
{
VWorksheet vWorksheet = vWorkspace.getViewFactory().getVWorksheetByWorksheetId(worksheetId);
Worksheet worksheet = vWorksheet.getWorksheet();
vWorkspace.getViewFactory().updateWorksheet(vWorksheet.getId(), worksheet,
worksheet.getHeaders().getAllPaths(), vWorkspace);
}
public boolean equals(Object o) {
if (o instanceof RegenerateWorksheetUpdate) {
RegenerateWorksheetUpdate t = (RegenerateWorksheetUpdate)o;
return t.worksheetId.equals(worksheetId);
}
return false;
}
}