Pools.SynchronizedPool

Artifact: androidx.core:core

View Source

Added in 1.1.0

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Kotlin |Java

open class Pools.SynchronizedPool<T : Any> : Pools.SimplePool

kotlin.Any
↳	androidx.core.util.Pools.SimplePool
	↳	androidx.core.util.Pools.SynchronizedPool

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Synchronized pool of objects.

Parameters
<T : Any>	The pooled type.

Summary

Public constructors
<T : Any> SynchronizedPool(maxPoolSize: Int)

Public functions
open T?	acquire()
open Boolean	release(instance: T) Release an instance to the pool.

Public constructors

SynchronizedPool

<T : Any> SynchronizedPool(maxPoolSize: Int)

Parameters
<T : Any>	The pooled type.
maxPoolSize: Int	The maximum pool size

Public functions

acquire

open fun acquire(): T?

Returns
T?	An instance from the pool if such, null otherwise.

release

open fun release(instance: T): Boolean

Release an instance to the pool.

Parameters
instance: T	The instance to release.

Returns
Boolean	Whether the instance was put in the pool.

Throws
kotlin.IllegalStateException	If the instance is already in the pool.