be1c0b8143
* add leader followers pattern * use var and streams instead in App::execute * use logger instead of printing to system output stream
54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
@startuml
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package com.iluwatar.leaderfollowers {
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class App {
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+ App()
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- addTasks(taskSet : TaskSet) {static}
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- execute(workCenter : WorkCenter, taskSet : TaskSet) {static}
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+ main(args : String[]) {static}
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}
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class Task {
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- finished : boolean
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- time : int
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+ Task(time : int)
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+ getTime() : int
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+ isFinished() : boolean
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+ setFinished()
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}
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class TaskHandler {
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+ TaskHandler()
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+ handleTask(task : Task)
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}
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class TaskSet {
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- queue : BlockingQueue<Task>
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+ TaskSet()
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+ addTask(task : Task)
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+ getSize() : int
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+ getTask() : Task
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}
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class WorkCenter {
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- leader : Worker
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- workers : List<Worker>
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+ WorkCenter()
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+ addWorker(worker : Worker)
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+ createWorkers(numberOfWorkers : int, taskSet : TaskSet, taskHandler : TaskHandler)
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+ getLeader() : Worker
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+ getWorkers() : List<Worker>
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+ promoteLeader()
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+ removeWorker(worker : Worker)
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}
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class Worker {
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- id : long
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- taskHandler : TaskHandler
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- taskSet : TaskSet
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- workCenter : WorkCenter
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+ Worker(id : long, workCenter : WorkCenter, taskSet : TaskSet, taskHandler : TaskHandler)
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+ equals(o : Object) : boolean
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+ hashCode() : int
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+ run()
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}
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}
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Worker --> "-taskSet" TaskSet
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Worker --> "-taskHandler" TaskHandler
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TaskSet --> "-queue" Task
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Worker --> "-workCenter" WorkCenter
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@enduml |