/*******************************************************************************
* Copyright 2013 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.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import edu.isi.karma.view.VWorkspace;
public class InvokeDataMiningServiceUpdate extends AbstractUpdate {
private static Logger logger = LoggerFactory.getLogger(InvokeDataMiningServiceUpdate.class);
private String dataFormat;
private JSONObject data;
private enum JsonKeys {
results
}
public enum DataPrcessingFormats {
testFormat
}
private enum JsonValues {
InvokeDataMiningServiceUpdate
}
public InvokeDataMiningServiceUpdate(JSONObject output, String dataformat)
{
this.data = output;
if (dataformat == null || dataformat.isEmpty()) {
dataformat = DataPrcessingFormats.testFormat.name();
}
this.dataFormat = dataformat;
}
@Override
public void generateJson(String prefix, PrintWriter pw, VWorkspace vWorkspace)
{
try {
if (this.dataFormat.equalsIgnoreCase(DataPrcessingFormats.testFormat.name()) ) {
pw.print(processTestFormat());
}
} catch (Exception e) {
logger.error("Error generating JSON!", e);
}
}
private String processTestFormat() {
JSONObject obj = new JSONObject();
try {
obj.put(GenericJsonKeys.updateType.name(), JsonValues.InvokeDataMiningServiceUpdate.name());
obj.put(JsonKeys.results.name(), this.data);
} catch (Exception e) {
e.printStackTrace();
}
return obj.toString();
}
}