MADARA  3.1.8
ContextGuard.cpp
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1 #include "ContextGuard.h"
2 
3 madara::knowledge::ContextGuard::ContextGuard (
4  KnowledgeBase & knowledge)
5  : context_ (knowledge.get_context ())
6 {
7  context_.lock ();
8 }
9 
10 madara::knowledge::ContextGuard::ContextGuard (
11  ThreadSafeContext & context)
12  : context_ (context)
13 {
14  context_.lock ();
15 }
16 
17 madara::knowledge::ContextGuard::~ContextGuard ()
18 {
19  context_.unlock ();
20 }
madara::knowledge::ThreadSafeContext::lock
void lock(void) const
Locks the mutex on this context.
Definition: ThreadSafeContext.inl:717
madara::knowledge::ThreadSafeContext
This class stores variables and their values for use by any entity needing state information in a thr...
Definition: ThreadSafeContext.h:82
madara::knowledge::ContextGuard::ContextGuard
ContextGuard(KnowledgeBase &knowledge)
Constructor.
Definition: ContextGuard.cpp:3
madara::knowledge::KnowledgeBase
This class provides a distributed knowledge base to users.
Definition: KnowledgeBase.h:44
madara::knowledge::ThreadSafeContext::unlock
void unlock(void) const
Unlocks the mutex on this context.
Definition: ThreadSafeContext.inl:724
madara::knowledge
Provides functions and classes for the distributed knowledge base.
Definition: AggregateFilter.h:32
madara::knowledge::ContextGuard::context_
ThreadSafeContext & context_
The context that will be locked.
Definition: ContextGuard.h:46