| /** |
| * 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.distributedlog.io; |
| |
| import org.apache.distributedlog.DLSN; |
| |
| /** |
| * Listener on transmit results. |
| */ |
| public interface TransmitListener { |
| |
| /** |
| * Finalize the transmit result and result the last |
| * {@link DLSN} in this transmit. |
| * |
| * @param lssn |
| * log segment sequence number |
| * @param entryId |
| * entry id |
| * @return last dlsn in this transmit |
| */ |
| DLSN finalizeTransmit(long lssn, long entryId); |
| |
| /** |
| * Complete the whole transmit. |
| * |
| * @param lssn |
| * log segment sequence number |
| * @param entryId |
| * entry id |
| */ |
| void completeTransmit(long lssn, long entryId); |
| |
| /** |
| * Abort the transmit. |
| * |
| * @param reason |
| * reason to abort transmit |
| */ |
| void abortTransmit(Throwable reason); |
| } |