/**
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The ASF licenses this file to you under the Apache License, Version
 * 2.0 (the "License"); you may not use this file except in compliance with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the specific language governing permissions
 * and limitations under the License.
 */

package org.apache.storm.cassandra;

import com.datastax.driver.core.exceptions.QueryValidationException;
import com.datastax.driver.core.exceptions.ReadTimeoutException;
import com.datastax.driver.core.exceptions.UnavailableException;
import com.datastax.driver.core.exceptions.WriteTimeoutException;
import java.io.Serializable;
import java.util.List;
import org.apache.storm.task.OutputCollector;
import org.apache.storm.tuple.Tuple;

/**
 * Default interface to define strategies to apply when a query is either succeed or failed.
 *
 */
public interface ExecutionResultHandler extends Serializable {

    /**
     * Invoked when a {@link com.datastax.driver.core.exceptions.QueryValidationException} is thrown.
     *
     * @param e the cassandra exception.
     * @param collector the storm collector.
     * @param tuple an input tuple.
     */
    void onQueryValidationException(QueryValidationException e, OutputCollector collector, Tuple tuple);

    /**
     * Invoked when a {@link com.datastax.driver.core.exceptions.ReadTimeoutException} is thrown.
     *
     * @param e the cassandra exception.
     * @param collector the storm collector.
     * @param tuple an input tuple.
     */
    void onReadTimeoutException(ReadTimeoutException e, OutputCollector collector, Tuple tuple);

    /**
     * Invoked when a {@link com.datastax.driver.core.exceptions.WriteTimeoutException} is thrown.
     *
     * @param e the cassandra exception.
     * @param collector the storm collector.
     * @param tuple an input tuple.
     */
    void onWriteTimeoutException(WriteTimeoutException e, OutputCollector collector, Tuple tuple);

    /**
     * Invoked when a {@link com.datastax.driver.core.exceptions.UnavailableException} is thrown.
     *
     *
     * @param e the cassandra exception.
     * @param collector the storm collector.
     * @param tuple an input tuple.
     */
    void onUnavailableException(UnavailableException e, OutputCollector collector, Tuple tuple);

    /**
     * Invoked when a query is executed with success.
     * This method is NOT responsible for acknowledging input tuple.
     *
     * @param collector the storm collector.
     * @param tuple an input tuple.
     */
    void onQuerySuccess(OutputCollector collector, Tuple tuple);

    /**
     * Default method used to handle any type of exception.
     *
     * @param t the thrown exception
     * @param collector the storm collector.
     * @param i an input tuple.
     */
    void onThrowable(Throwable t, OutputCollector collector, Tuple i);

    /**
     * Default method used to handle any type of exception.
     *
     * @param t the thrown exception
     * @param collector the storm collector.
     * @param tl a list of input tuple.
     */
    void onThrowable(Throwable t, OutputCollector collector, List<Tuple> tl);

}