[#BloombergLP-bdlcc-StripedUnorderedContainerImpl_Bucket]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::StripedUnorderedContainerImpl_Bucket
:relfileprefix: ../../
:mrdocs:

This class represents a bucket of the hash map. This class template represents the head of in the singly‐linked list of `(KEY, VALUE)` elements in a hash map.

== Synopsis

Declared in `<bdlcc_stripedunorderedcontainerimpl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class KEY,
    class VALUE>
class StripedUnorderedContainerImpl_Bucket;
----

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/BucketScope.adoc[`BucketScope`] 
| Enumeration to differentiate between processing all elements with the same key, or just the first one (and typically the only one).
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/2constructor-0f.adoc[`StripedUnorderedContainerImpl_Bucket`]         [.small]#[constructor]#
| Constructors
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/2destructor.adoc[`~StripedUnorderedContainerImpl_Bucket`] [.small]#[destructor]#
| Destroy this object.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/addNode.adoc[`addNode`] 
| Add the specified `nodePtr` node at the end of this bucket.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/allocator.adoc[`allocator`] 
| Return the allocator used by `StripedUnorderedContainerImpl_Bucket` to allocate memory.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/clear.adoc[`clear`] 
| Empty `StripedUnorderedContainerImpl_Bucket` and delete all nodes.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/empty.adoc[`empty`] 
| Return `true` if this bucket contains no elements, and `false` otherwise.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/head.adoc[`head`] 
| Return the head (node) of this bucket list.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/headAddress.adoc[`headAddress`] 
| Return the address of the head (node) of this bucket list.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/incrementSize.adoc[`incrementSize`] 
| Increment the `size` attribute of this bucket by the specified `amount`.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/setHead.adoc[`setHead`] 
| Set the address of the head of this bucket list to the specified `value`.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/setSize.adoc[`setSize`] 
| Set the `size` attribute of this bucket to the specified `value`.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/setTail.adoc[`setTail`] 
| Set the pointer of the tail of this bucket list to the specified `value`.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/setValue-0e.adoc[`setValue`] 
| `setValue` overloads
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/size.adoc[`size`] 
| Return the current number of elements in this bucket.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/tail.adoc[`tail`] 
| Return address of the tail (node) of this bucket list.
| xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_Bucket/2conversion.adoc[`operator BloombergLP::bslmf::NestedTraitDeclaration<StripedUnorderedContainerImpl_Bucket, UsesBslmaAllocator>`] 
| Declare that this type uses a `bslma` allocator.
|===



[.small]#Created with https://www.mrdocs.com[MrDocs]#