ReloadingCloseableContainerImpl (atlasdb-cassandra 0.928.0-rc3 API)

java.lang.Object
- com.palantir.atlasdb.cassandra.ReloadingCloseableContainerImpl<T>

All Implemented Interfaces:

ReloadingCloseableContainer<T>, AutoCloseable
```
public final class ReloadingCloseableContainerImpl<T extends AutoCloseable>
extends Object
implements ReloadingCloseableContainer<T>
```
This container creates new resources when the underlying refreshable changes. After a refresh, previous resources are closed to avoid resource leaks. There is no guarantee that a resource provided via get() will not be closed whilst in use. Consumers should be resilient to any uses after the resource has been closed, and where necessary, retry. After close() has returned, no further resources will be created, and all managed resources will be closed.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	A lock is taken out to ensure no new resources are created after retrieving the current stored resource to close.
`T`	`get()`	Gets the latest resource that reflects any changes in the refreshable, provided `close()` has not been called.
`boolean`	`isClosed()`
`static <T extends AutoCloseable,K> ReloadingCloseableContainerImpl<T>`	`of(com.palantir.refreshable.Refreshable<K> refreshableParameter, Function<K,T> factory)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - of
```
public static <T extends AutoCloseable,K> ReloadingCloseableContainerImpl<T> of(com.palantir.refreshable.Refreshable<K> refreshableParameter,
                                                                                      Function<K,T> factory)
```
  - close
```
public void close()
```
    A lock is taken out to ensure no new resources are created after retrieving the current stored resource to close. By doing so, we avoid closing a cluster and subsequently creating a new one that is never closed.
    
    Specified by:
    
    close in interface AutoCloseable
  - get
```
public T get()
```
    Gets the latest resource that reflects any changes in the refreshable, provided close() has not been called. The resource returned will be closed after close() is called, or the refreshable is refreshed, even if the resource is in active use.
    
    Specified by:
    
    get in interface ReloadingCloseableContainer<T extends AutoCloseable>
    
    Throws:
    
    com.palantir.logsafe.exceptions.SafeIllegalStateException - if the container was closed prior to getting a resource.
  - isClosed
```
public boolean isClosed()
```
    Specified by:
    
    isClosed in interface ReloadingCloseableContainer<T extends AutoCloseable>