71 lines
1.8 KiB
Plaintext
71 lines
1.8 KiB
Plaintext
@startuml
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package com.iluwatar.poison.pill {
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class App {
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+ App()
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+ main(args : String[]) {static}
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}
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class Consumer {
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- LOGGER : Logger {static}
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- name : String
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- queue : MqSubscribePoint
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+ Consumer(name : String, queue : MqSubscribePoint)
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+ consume()
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}
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interface Message {
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+ POISON_PILL : Message {static}
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+ addHeader(Headers, String) {abstract}
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+ getBody() : String {abstract}
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+ getHeader(Headers) : String {abstract}
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+ getHeaders() : Map<Headers, String> {abstract}
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+ setBody(String) {abstract}
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}
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enum Headers {
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+ DATE {static}
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+ SENDER {static}
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+ valueOf(name : String) : Headers {static}
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+ values() : Headers[] {static}
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}
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interface MessageQueue {
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}
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interface MqPublishPoint {
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+ put(Message) {abstract}
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}
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interface MqSubscribePoint {
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+ take() : Message {abstract}
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}
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class Producer {
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- LOGGER : Logger {static}
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- isStopped : boolean
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- name : String
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- queue : MqPublishPoint
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+ Producer(name : String, queue : MqPublishPoint)
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+ send(body : String)
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+ stop()
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}
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class SimpleMessage {
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- body : String
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- headers : Map<Headers, String>
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+ SimpleMessage()
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+ addHeader(header : Headers, value : String)
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+ getBody() : String
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+ getHeader(header : Headers) : String
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+ getHeaders() : Map<Headers, String>
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+ setBody(body : String)
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}
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class SimpleMessageQueue {
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- queue : BlockingQueue<Message>
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+ SimpleMessageQueue(bound : int)
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+ put(msg : Message)
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+ take() : Message
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}
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}
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SimpleMessageQueue --> "-queue" Message
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Headers ..+ Message
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Consumer --> "-queue" MqSubscribePoint
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Producer --> "-queue" MqPublishPoint
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Message --> "-POISON_PILL" Message
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MessageQueue --|> MqPublishPoint
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MessageQueue --|> MqSubscribePoint
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SimpleMessage ..|> Message
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SimpleMessageQueue ..|> MessageQueue
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@enduml |