/*
* Copyright (c) 2015, Jurriaan Mous and contributors as indicated by the @author tags.
*
* 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.
*/
package mousio.etcd4j.transport;
import mousio.etcd4j.promises.EtcdResponsePromise;
import mousio.etcd4j.requests.EtcdRequest;
import java.io.Closeable;
import java.io.IOException;
/**
* @author Jurriaan Mous
*
* Interface for Etcd client implementations
*/
public interface EtcdClientImpl extends Closeable {
/**
* Sends a request to the server
*
* @param request to send
* @param <R> Type of response
* @return A Promise
* @throws java.io.IOException if IO failure while sending
*/
public <R> EtcdResponsePromise<R> send(EtcdRequest<R> request) throws IOException;
@Override
public void close();
}