/*
* 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.geode.internal.tcp;
import java.io.IOException;
import java.util.List;
import org.apache.geode.i18n.LogWriterI18n;
/**
* Base interface for {@link MsgStreamer} and {@link MsgStreamerList} to send a message over a list
* of connections to one or more peers.
*
* @since GemFire 7.1
*/
public interface BaseMsgStreamer {
public void reserveConnections(long startTime, long ackTimeout, long ackSDTimeout);
/**
* Returns a list of the Connections that the message was sent to. Call this after
* {@link #writeMessage}.
*/
public List<?> getSentConnections();
/**
* Returns an exception the describes which cons the message was not sent to. Call this after
* {@link #writeMessage}.
*/
public ConnectExceptions getConnectExceptions();
/**
* Writes the message to the connected streams and returns the number of bytes written.
*
* @throws IOException if serialization failure
*/
public int writeMessage() throws IOException;
/**
* Close this streamer.
*
* @throws IOException on exception
*/
public void close() throws IOException;
}