[#BloombergLP-bslstl-HashTable_NodeProctor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::HashTable_NodeProctor
:relfileprefix: ../../
:mrdocs:

Proctor that deletes a managed node unless `release` is called.

== Synopsis

Declared in `<bslstl_hashtable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class FACTORY>
class HashTable_NodeProctor;
----

== Description

This class implements a proctor that, unless its `release` method has previously been invoked, automatically deallocates a managed list of nodes upon destruction by recursively invoking the `deleteNode` method of a supplied factory on each node. The (template parameter) type `FACTORY` shall be provide a member function that can be called as if it had the following signature: ` void deleteNode(bslalg::BidirectionalLink *node); `

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslstl/HashTable_NodeProctor/2constructor.adoc[`HashTable_NodeProctor`]         [.small]#[constructor]#
| Create a proctor that conditionally manages `node`.
| xref:BloombergLP/bslstl/HashTable_NodeProctor/2destructor.adoc[`~HashTable_NodeProctor`] [.small]#[destructor]#
| Destroy this proctor and delete any managed node.
| xref:BloombergLP/bslstl/HashTable_NodeProctor/release.adoc[`release`] 
| Release from management the node currently managed by this proctor. If no object is currently being managed, this method has no effect.
|===



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