package edu.isi.karma.controller.command;
import java.io.PrintWriter;
import org.json.JSONStringer;
import org.json.JSONWriter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import edu.isi.karma.config.ModelingConfiguration;
import edu.isi.karma.config.ModelingConfigurationRegistry;
import edu.isi.karma.controller.update.AbstractUpdate;
import edu.isi.karma.controller.update.ErrorUpdate;
import edu.isi.karma.controller.update.UpdateContainer;
import edu.isi.karma.rep.Workspace;
import edu.isi.karma.view.VWorkspace;
import edu.isi.karma.webserver.ContextParametersRegistry;
import edu.isi.karma.webserver.ServletContextParameterMap;
public class UpdateModelConfigurationCommand extends Command {
private boolean r2rml_export_superclass;
private static Logger logger = LoggerFactory.getLogger(UpdateModelConfigurationCommand.class);
protected UpdateModelConfigurationCommand(String id, String model, boolean r2rml_export_superclass) {
super(id, model);
this.r2rml_export_superclass = r2rml_export_superclass;
}
@Override
public String getCommandName() {
return this.getClass().getSimpleName();
}
@Override
public String getTitle() {
return "Update Model Configuration";
}
@Override
public String getDescription() {
return null;
}
@Override
public CommandType getCommandType() {
return CommandType.notInHistory;
}
@Override
public UpdateContainer doIt(Workspace workspace) throws CommandException {
UpdateContainer uc = new UpdateContainer();
try {
uc.add(new AbstractUpdate() {
@Override
public void generateJson(String prefix, PrintWriter pw,
VWorkspace vWorkspace) {
try {
ServletContextParameterMap contextParameters = ContextParametersRegistry.getInstance().getContextParameters(vWorkspace.getWorkspace().getContextId());
ModelingConfiguration modelingConfiguration = ModelingConfigurationRegistry.getInstance().register(contextParameters.getId());
modelingConfiguration.setR2rmlExportSuperClass(r2rml_export_superclass);
JSONStringer jsonStr = new JSONStringer();
JSONWriter writer = jsonStr.object();
writer.key("updateType").value("UpdateModelConfigurationUpdate");
writer.key("r2rml_export_superclass").value(r2rml_export_superclass);
writer.endObject();
pw.print(writer.toString());
} catch (Exception e) {
logger.error("Error updating Model Configuraion", e);
}
}
});
return uc;
} catch (Exception e) {
logger.error("Error updating Model Configuraion:" , e);
uc.add(new ErrorUpdate("Error updating Model Configuraion"));
return uc;
}
}
@Override
public UpdateContainer undoIt(Workspace workspace) {
return null;
}
}