15 lines
372 B
Kotlin
15 lines
372 B
Kotlin
package com.tutpro.baresip
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import java.util.concurrent.atomic.AtomicBoolean
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open class Event<out T>(private val content: T) {
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private val hasBeenHandled = AtomicBoolean(false)
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fun getContentIfNotHandled(): T? {
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return if (hasBeenHandled.get()) {
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null
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} else {
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hasBeenHandled.set(true)
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content
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}
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}
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} |