declare namespace com {
    namespace rabbitmq {
        namespace client {
            namespace AMQP {
                namespace Connection {
                    namespace Tune {
                        // @ts-ignore
                        class Builder extends java.lang.Object {
                            // @ts-ignore
                            constructor()
                            // @ts-ignore
                            public channelMax(channelMax: number /*int*/): com.rabbitmq.client.AMQP.Connection.Tune.Builder
                            // @ts-ignore
                            public frameMax(frameMax: number /*int*/): com.rabbitmq.client.AMQP.Connection.Tune.Builder
                            // @ts-ignore
                            public heartbeat(heartbeat: number /*int*/): com.rabbitmq.client.AMQP.Connection.Tune.Builder
                            // @ts-ignore
                            public build(): com.rabbitmq.client.AMQP.Connection.Tune
                        }
                    }
                }
            }
        }
    }
}