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Client library for working with the NATS messaging system.

There is a newer version: 2.20.5

// Copyright 2015-2022 The NATS Authors
// 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 io.nats.client.impl;

import io.nats.client.support.ByteArrayBuilder;

public class IncomingMessage extends NatsMessage {
    IncomingMessage() {
        super((byte[])null);
    }

    IncomingMessage(byte[] data) {
        super(data);
    }

    @Override
    protected void calculate() {
        // intentionally does nothing
    }

    @Override
    ByteArrayBuilder getProtocolBab() {
        throw new IllegalStateException("getProtocolBab not supported for this type of message.");
    }

    @Override
    byte[] getProtocolBytes() {
        throw new IllegalStateException("getProtocolBytes not supported for this type of message.");
    }

    @Override
    int getControlLineLength() {
        throw new IllegalStateException("getControlLineLength not supported for this type of message.");
    }
}