qunar.tc.qmq.delay.store.appender.LogAppender Maven / Gradle / Ivy

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/*
 * Copyright 2018 Qunar, Inc.
 *
 * 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 qunar.tc.qmq.delay.store.appender;


import qunar.tc.qmq.delay.store.model.AppendRecordResult;

/**
 * @author xufeng.deng [email protected]
 * @since 2018-07-13 17:34
 */
public interface LogAppender {

    AppendRecordResult appendLog(final T log);

    void lockAppender();

    void unlockAppender();

}