DefaultFullBinaryMemcacheRequest Class — netty Architecture

Source Code

codec-memcache/src/main/java/io/netty/handler/codec/memcache/binary/DefaultFullBinaryMemcacheRequest.java lines 26–141

@UnstableApi
public class DefaultFullBinaryMemcacheRequest extends DefaultBinaryMemcacheRequest
    implements FullBinaryMemcacheRequest {

    private final ByteBuf content;

    /**
     * Create a new {@link DefaultBinaryMemcacheRequest} with the header, key and extras.
     *
     * @param key    the key to use.
     * @param extras the extras to use.
     */
    public DefaultFullBinaryMemcacheRequest(ByteBuf key, ByteBuf extras) {
        this(key, extras, Unpooled.buffer(0));
    }

    /**
     * Create a new {@link DefaultBinaryMemcacheRequest} with the header, key, extras and content.
     *
     * @param key     the key to use.
     * @param extras  the extras to use.
     * @param content the content of the full request.
     */
    public DefaultFullBinaryMemcacheRequest(ByteBuf key, ByteBuf extras,
                                            ByteBuf content) {
        super(key, extras);
        this.content = ObjectUtil.checkNotNull(content, "content");
        setTotalBodyLength(keyLength() + extrasLength() + content.readableBytes());
    }

    @Override
    public ByteBuf content() {
        return content;
    }

    @Override
    public FullBinaryMemcacheRequest retain() {
        super.retain();
        return this;
    }

    @Override
    public FullBinaryMemcacheRequest retain(int increment) {
        super.retain(increment);
        return this;
    }

    @Override
    public FullBinaryMemcacheRequest touch() {
        super.touch();
        return this;
    }

    @Override
    public FullBinaryMemcacheRequest touch(Object hint) {
        super.touch(hint);
        content.touch(hint);
        return this;
    }

    @Override
    protected void deallocate() {
        super.deallocate();
        content.release();
    }

    @Override
    public FullBinaryMemcacheRequest copy() {
        ByteBuf key = key();
        if (key != null) {
            key = key.copy();
        }
        ByteBuf extras = extras();
        if (extras != null) {
            extras = extras.copy();
        }
        return newInstance(key, extras, content().copy());
    }

    @Override
    public FullBinaryMemcacheRequest duplicate() {