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/*
 * 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.
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package org.apache.kafka.common.network;

import java.nio.channels.GatheringByteChannel;

public final class TransportLayers {

    private TransportLayers() {}

    // This is temporary workaround as Send and Receive interfaces are used by BlockingChannel.
    // Once BlockingChannel is removed we can make Send and Receive work with TransportLayer rather than
    // GatheringByteChannel or ScatteringByteChannel.
    public static boolean hasPendingWrites(GatheringByteChannel channel) {
        if (channel instanceof TransportLayer)
            return ((TransportLayer) channel).hasPendingWrites();
        return false;
    }
}




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