[#BloombergLP-bslmt-ConditionImpl-00]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/ConditionImpl-02.adoc[ConditionImpl]<xref:BloombergLP/bslmt/Platform/PosixThreads.adoc[Platform::PosixThreads]>
:relfileprefix: ../../
:mrdocs:

Full specialization of `Condition` for pthreads.

== Synopsis

Declared in `<bslmt_conditionimpl_pthread.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<>
class xref:BloombergLP/bslmt/ConditionImpl-02.adoc[ConditionImpl]<xref:BloombergLP/bslmt/Platform/PosixThreads.adoc[Platform::PosixThreads]>;
----

== Description

This class provides a full specialization of `Condition` for pthreads. The implementation provided here defines an efficient proxy for the `pthread_cond_t` pthread type, and related operations.

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslmt/ConditionImpl-00/_04enum.adoc[`Unnamed enum`] 
| The value `timedWait` returns when a timeout occurs.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslmt/ConditionImpl-00/2constructor.adoc[`ConditionImpl`]         [.small]#[constructor]#
| Create a condition variable object.
| xref:BloombergLP/bslmt/ConditionImpl-00/2destructor.adoc[`~ConditionImpl`] [.small]#[destructor]#
| Destroy condition variable this object.
| xref:BloombergLP/bslmt/ConditionImpl-00/broadcast.adoc[`broadcast`] 
| Signal this condition object; wake up all threads that are currently waiting on this condition.
| xref:BloombergLP/bslmt/ConditionImpl-00/clockType.adoc[`clockType`] 
| Return the clock type used for timeouts.
| xref:BloombergLP/bslmt/ConditionImpl-00/signal.adoc[`signal`] 
| Signal this condition object; wake up a single thread that is currently waiting on this condition.
| xref:BloombergLP/bslmt/ConditionImpl-00/timedWait.adoc[`timedWait`] 
| Atomically unlock the mutex and wait until signaled or timeout.
| xref:BloombergLP/bslmt/ConditionImpl-00/wait.adoc[`wait`] 
| Atomically unlock the mutex and wait until this condition is signaled.
|===



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