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Camunda 7 Keycloak Identity Provider Plugin including all transitive dependencies

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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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */
package org.apache.hc.core5.http.nio;

import java.io.IOException;

/**
 * Abstract asynchronous data producer.
 *
 * @since 5.0
 */
public interface AsyncDataProducer extends ResourceHolder {

    /**
     * Returns the number of bytes immediately available for output.
     * This method can be used as a hint to control output events
     * of the underlying I/O session.
     *
     * @return the number of bytes immediately available for output
     */
    int available();

    /**
     * Triggered to signal the ability of the underlying data channel
     * to accept more data. The data producer can choose to write data
     * immediately inside the call or asynchronously at some later point.
     *
     * @param channel the data channel capable to accepting more data.
     */
    void produce(DataStreamChannel channel) throws IOException;

}