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package com.google.refine.commands.row;
import javax.servlet.http.HttpServletRequest;
import org.json.JSONObject;
import com.google.refine.commands.EngineDependentCommand;
import com.google.refine.model.AbstractOperation;
import com.google.refine.model.Project;
import com.google.refine.operations.row.RowFlagOperation;
import com.google.refine.operations.row.RowStarOperation;
public class AnnotateRowsCommand extends EngineDependentCommand {
@Override
protected AbstractOperation createOperation(Project project,
HttpServletRequest request, JSONObject engineConfig) throws Exception {
String starredString = request.getParameter("starred");
if (starredString != null) {
boolean starred = "true".endsWith(starredString);
return new RowStarOperation(engineConfig, starred);
}
String flaggedString = request.getParameter("flagged");
if (flaggedString != null) {
boolean flagged = "true".endsWith(flaggedString);
return new RowFlagOperation(engineConfig, flagged);
}
return null;
}
}