R
- the type of the resourcestatic class PoolMap.ThreadLocalPool<R> extends Object implements PoolMap.Pool<R>
ThreadLocalPool
represents a PoolMap.Pool
that
works similarly to ThreadLocal
class. It essentially binds the resource
to the thread from which it is accessed. It doesn't remove resources when a thread exits,
those resources must be closed manually.
Note that the size of the pool is essentially bounded by the number of threads that add resources to this pool.
Constructor and Description |
---|
ThreadLocalPool() |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
R |
getOrCreate(PoolMap.PoolResourceSupplier<R> supplier) |
boolean |
remove(R resource) |
int |
size() |
Collection<R> |
values() |
public ThreadLocalPool()
public R getOrCreate(PoolMap.PoolResourceSupplier<R> supplier) throws IOException
getOrCreate
in interface PoolMap.Pool<R>
IOException
public boolean remove(R resource)
remove
in interface PoolMap.Pool<R>
public int size()
size
in interface PoolMap.Pool<R>
public void clear()
clear
in interface PoolMap.Pool<R>
public Collection<R> values()
values
in interface PoolMap.Pool<R>
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