private Map<String, Object> getHeadersFromContentHeader(AMQContentHeader amqContentHeader) {
        if (!(amqContentHeader instanceof AMQP.BasicProperties)) {
            return Collections.emptyMap();
        }
        AMQP.BasicProperties properties = (AMQP.BasicProperties) amqContentHeader;
        Map<String, Object> headers = properties.getHeaders();
        if (headers == null) {
            return Collections.emptyMap();
        }
        return headers;
    }
Consumer entry point interceptor for basic.get-ok.
The interception point does feel a bit forced and could use some improvment if possible.

@author HyunGil Jeong
agent-module/plugins/rabbitmq/src/main/java/com/navercorp/pinpoint/plugin/rabbitmq/client/interceptor/RabbitMQConsumerHandleCompleteInboundCommandInterceptor.java