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33 lines
578 B
Go
33 lines
578 B
Go
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package pom
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import "sync"
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// artifactQueue the queue of Items
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type artifactQueue struct {
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items []artifact
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lock sync.RWMutex
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}
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func newArtifactQueue() *artifactQueue {
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return &artifactQueue{}
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}
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func (s *artifactQueue) enqueue(items ...artifact) {
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s.lock.Lock()
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s.items = append(s.items, items...)
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s.lock.Unlock()
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}
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func (s *artifactQueue) dequeue() artifact {
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s.lock.Lock()
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item := s.items[0]
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s.items = s.items[1:]
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s.lock.Unlock()
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return item
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}
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// IsEmpty returns true if the queue is empty
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func (s *artifactQueue) IsEmpty() bool {
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return len(s.items) == 0
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}
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