eagle-core/eagle-query/eagle-entity-base/src/main/java/org/apache/eagle/log/entity/LogWriter.java

/*
 * 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.eagle.log.entity;

import java.io.Closeable;
import java.io.IOException;

public interface LogWriter extends Closeable {
    public void flush() throws IOException;

    public void open() throws IOException;

    @Override
    public void close() throws IOException;

    public byte[] write(InternalLog log) throws IOException;

    public void updateByRowkey(byte[] rowkey, InternalLog log) throws IOException;
}