/*******************************************************************************
* 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.controller.command.importdata.ImportServiceCommandPreferencesKeys;
import edu.isi.karma.view.VWorkspace;
public class ImportServiceCommandPreferencesUpdate extends AbstractUpdate {
private static Logger logger = LoggerFactory.getLogger(ImportServiceCommandPreferencesUpdate.class);
private final String serviceUrl;
private final String worksheetName;
public ImportServiceCommandPreferencesUpdate(String serviceUrl, String worksheetName)
{
this.serviceUrl = serviceUrl;
this.worksheetName = worksheetName;
}
@Override
public void applyUpdate(VWorkspace vWorkspace)
{
savePreferences(vWorkspace);
}
@Override
public void generateJson(String prefix, PrintWriter pw,
VWorkspace vWorkspace) {
JSONObject obj = new JSONObject();
try {
obj.put(GenericJsonKeys.updateType.name(), "ImportServiceCommandPreferencesUpdate");
pw.println(obj.toString());
} catch (JSONException e) {
logger.error("Unable to generate Json", e);
}
}
private void savePreferences(VWorkspace vWorkspace){
try{
JSONObject prefObject = new JSONObject();
prefObject.put(ImportServiceCommandPreferencesKeys.ServiceUrl.name(), serviceUrl);
prefObject.put(ImportServiceCommandPreferencesKeys.WorksheetName.name(), worksheetName);
vWorkspace.getWorkspace().getCommandPreferences().setCommandPreferences(
"ImportServiceCommandPreferences", prefObject);
} catch (JSONException e) {
logger.error("Error in saving preferences", e);
}
}
}