modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/io/SegmentIO.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.ignite.internal.processors.cache.persistence.wal.io;

import org.apache.ignite.internal.processors.cache.persistence.file.FileIO;
import org.apache.ignite.internal.processors.cache.persistence.file.FileIODecorator;

/**
 * Implementation of {@link FileIO} specified for WAL segment file.
 */
public class SegmentIO extends FileIODecorator {
    /** Segment id. */
    private final long segmentId;

    /**
     * @param id Segment id.
     * @param delegate File I/O delegate
     */
    public SegmentIO(long id, FileIO delegate) {
        super(delegate);
        segmentId = id;
    }

    /**
     * @return Segment id.
     */
    public long getSegmentId() {
        return segmentId;
    }
}