PoolThreadCache.java

/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project 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 io.netty.buffer;

import java.nio.ByteBuffer;

final class PoolThreadCache {

    final PoolArena<byte[]> heapArena;
    final PoolArena<ByteBuffer> directArena;

    // TODO: Test if adding padding helps under contention
    //private long pad0, pad1, pad2, pad3, pad4, pad5, pad6, pad7;

    PoolThreadCache(PoolArena<byte[]> heapArena, PoolArena<ByteBuffer> directArena) {
        this.heapArena = heapArena;
        this.directArena = directArena;
    }
}