IBasicBolt.java

package backtype.storm.topology;

import backtype.storm.task.TopologyContext;
import backtype.storm.tuple.Tuple;
import java.util.Map;

public interface IBasicBolt extends IComponent {
	void prepare(Map stormConf, TopologyContext context);

	/**
	 * Process the input tuple and optionally emit new tuples based on the input
	 * tuple.
	 * 
	 * All acking is managed for you. Throw a FailedException if you want to
	 * fail the tuple.
	 */
	void execute(Tuple input, BasicOutputCollector collector);

	void cleanup();
}