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A Shaded CQL ActivityType driver for http://nosqlbench.io/
/*
* Copyright (c) 2012, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.client;
import java.io.IOException;
import java.io.InputStream;
/**
* Chunk data parser.
*
* Implementations of this interface are used by a {@link org.glassfish.jersey.client.ChunkedInput}
* instance for parsing response entity input stream into chunks.
*
* Chunk parsers are expected to read data from the response entity input stream
* until a non-empty data chunk is fully read and then return the chunk data back
* to the {@link org.glassfish.jersey.client.ChunkedInput} instance for further
* processing (i.e. conversion into a specific Java type).
*
*
* Chunk parsers are typically expected to skip any empty chunks (the chunks that do
* not contain any data) or any control meta-data associated with chunks, however it
* is not a hard requirement to do so. The decision depends on the knowledge of which
* {@link jakarta.ws.rs.ext.MessageBodyReader} implementation is selected for de-serialization
* of the chunk data.
*
*
* @author Marek Potociar
*/
public interface ChunkParser {
/**
* Invoked by {@link org.glassfish.jersey.client.ChunkedInput} to get the data for
* the next chunk.
*
* @param responseStream response entity input stream.
* @return next chunk data represented as an array of bytes, or {@code null}
* if no more chunks are available.
* @throws java.io.IOException in case reading from the response entity fails.
*/
public byte[] readChunk(InputStream responseStream) throws IOException;
}
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