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pokuwagata/iterator-class.wsd

Created December 30, 2017 15:59
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iterator-class.wsd
@startuml
interface Aggregate {
iterator()
}
class ConcreteAggregate {
iterator()
}
interface Iterator {
hasNext()
next()
}
class ConcreteIterator {
aggregate
hasNext()
next()
}
Aggregate -r-> Iterator : Creates >
ConcreteAggregate .u.|> Aggregate
ConcreteIterator .u.|> Iterator
ConcreteIterator o.l.> ConcreteAggregate
@enduml
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