27 lines
461 B
Plaintext
27 lines
461 B
Plaintext
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@startuml
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package com.iluwatar.mutex {
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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 Jar {
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- beans : int
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- lock : Lock
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+ Jar(beans : int, lock : Lock)
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+ takeBean() : boolean
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}
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interface Lock {
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+ acquire() {abstract}
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+ release() {abstract}
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}
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class Mutex {
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- owner : Object
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+ Mutex()
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+ acquire()
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+ getOwner() : Object
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+ release()
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}
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}
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Jar --> "-lock" Lock
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Mutex ..|> Lock
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@enduml
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