import java.util.List;
import uk.ac.imperial.lsds.seep.api.API;
import uk.ac.imperial.lsds.seep.api.SeepTask;
import uk.ac.imperial.lsds.seep.api.data.ITuple;
import uk.ac.imperial.lsds.seep.api.data.OTuple;
import uk.ac.imperial.lsds.seep.api.data.Schema;
import uk.ac.imperial.lsds.seep.api.data.Type;
import uk.ac.imperial.lsds.seep.api.data.Schema.SchemaBuilder;
public class Processor2 implements SeepTask {
private Schema schema = SchemaBuilder.getInstance().newField(Type.INT, "userId").newField(Type.LONG, "ts").newField(Type.STRING, "text").build();
@Override
public void processData(ITuple data, API api) {
int userId = data.getInt("userId");
long ts = data.getLong("ts");
String text = data.getString("text");
text = text + "_processed by 2";
byte[] processedData = OTuple.create(schema, new String[]{"userId", "ts", "text"}, new Object[]{userId, ts, text});
api.send(processedData);
}
@Override
public void setUp() {
// TODO Auto-generated method stub
}
@Override
public void close() {
// TODO Auto-generated method stub
}
@Override
public void processDataGroup(List<ITuple> arg0, API arg1) {
// TODO Auto-generated method stub
}
}