StringLength.java

package storm.trident.testing;

import backtype.storm.tuple.Values;
import storm.trident.operation.BaseFunction;
import storm.trident.operation.TridentCollector;
import storm.trident.tuple.TridentTuple;

public class StringLength extends BaseFunction {

    @Override
    public void execute(TridentTuple tuple, TridentCollector collector) {
        collector.emit(new Values(tuple.getString(0).length()));
    }
    
}