Pools.Pool
public
static
interface
Pools.Pool
| androidx.core.util.Pools.Pool<T>
|
Known indirect subclasses
|
Interface for managing a pool of objects.
Summary
Public methods |
|---|
abstract
T
|
acquire()
|
abstract
boolean
|
release(T instance)
Release an instance to the pool.
|
Public methods
acquire
public abstract T acquire ()
| Returns |
|---|
T |
An instance from the pool if such, null otherwise.
|
release
public abstract boolean release (T instance)
Release an instance to the pool.
| Parameters |
|---|
instance |
T: The instance to release. |
| Returns |
|---|
boolean |
Whether the instance was put in the pool. |
| Throws |
|---|
IllegalStateException |
If the instance is already in the pool.
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