package com.linkedin.databus2.core.container.request;
/*
*
* Copyright 2013 LinkedIn Corp. All rights reserved
*
* Licensed 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.
*
*/
import java.io.IOException;
import java.util.concurrent.ExecutorService;
import com.linkedin.databus2.core.DatabusException;
import com.linkedin.databus2.core.container.request.DatabusRequest;
/**
* A processor for {@link DatabusRequest} commands.
* @author cbotev
*
*/
public interface RequestProcessor {
/**
* Processes the specified databus request
* @param request
* @return the buffer with the response
* @throws IOException
*/
DatabusRequest process(DatabusRequest request) throws IOException, RequestProcessingException, DatabusException;
/**
* Obtains the executor service to use for scheduling command for this processor
* @return the service
*/
ExecutorService getExecutorService();
}