All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.datastax.driver.core.SegmentToBytesEncoder Maven / Gradle / Ivy

Go to download

A driver for Apache Cassandra 1.2+ that works exclusively with the Cassandra Query Language version 3 (CQL3) and Cassandra's binary protocol.

There is a newer version: 4.0.0
Show newest version
/*
 * Copyright DataStax, Inc.
 *
 * Licensed 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 com.datastax.driver.core;

import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToMessageEncoder;
import java.util.List;

@ChannelHandler.Sharable
class SegmentToBytesEncoder extends MessageToMessageEncoder {

  private final SegmentCodec codec;

  SegmentToBytesEncoder(SegmentCodec codec) {
    super(Segment.class);
    this.codec = codec;
  }

  @Override
  protected void encode(ChannelHandlerContext ctx, Segment segment, List out)
      throws Exception {
    codec.encode(segment, out);
  }
}