| Interface | Description | 
|---|---|
| CleanAction<ResourceDescriptionT> | 
 A clean action is an operation that is performed to release some resources. 
 | 
| CloseableNativeProxy | 
 A proxy of a native object that must be explicitly closed. 
 | 
| Class | Description | 
|---|---|
| AbstractCloseableNativeProxy | 
 A proxy of a native object. 
 | 
| AbstractNativeProxy | 
 A base class of a native proxy. 
 | 
| Cleaner | 
 A context controlling lifecycle of native proxies. 
 | 
| NativeHandle | 
 An implementation-specific handle to the native object. 
 | 
| ProxyDestructor | 
 ProxyDestructor is a clean action that destroys a native proxy and closes its native handle. 
 | 
| Exception | Description | 
|---|---|
| CloseFailuresException | 
 Indicates that there were failures when it was attempted to close some native proxies. 
 | 
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