UaThreadPoolJob Class Reference

This class represents a job to be executed by a worker thread. More...

#include <uathreadpool.h>

Inherited by HistoryJobBase, HistoryTransactionJob, IOManagerUaNodeJob, IOManagerUaNodeSamplingJob, OpcUa::ApplyChangesJob, OpcUa::MethodCallJob, RetryDurableAddItemJob, SecondsTillShutdownJob, SetDurableActiveJob, UaBaseChangeMonitorTypeContext, UaCallAsyncHandler, UaClientSdk::CallbackJob, UaClientSdk::DeleteSubscriptionJob, UaDynamicEventManagerRegistered, UaSubscriptionContext, and UaTMBaseContext.

Public Member Functions
virtual void	execute ()=0
	Main function of the job to be executed. More...

Detailed Description

This class represents a job to be executed by a worker thread.

The job is executed and deleted by the UaThreadPool.

A derived class must be imlemented that implements the execute() method used as main function for the job. The following code gives an example on how to use a job with the UaThreadPool.

class MyWorkerJob : public UaThreadPoolJob
{
public:
    MyWorkerJob(){}
    virtual ~MyWorkerJob(){}

    void execute()
    {
        // Do something here
    }
};

// Use thread pool
UaThreadPool myThreadPool(4,8);

MyWorkerJob* pMyJob = new MyWorkerJob;
// Add job to thread pool, job is deleted by thread pool after execution
myThreadPool.addJob(pMyJob);

It is not possible to create shallow copies of this class.

Member Function Documentation

virtual void UaThreadPoolJob::execute ( )

pure virtual

Main function of the job to be executed.

Must be implemented by the derived class to execute the functionality

Implemented in UaBaseChangeMonitorTypeContext, UaSubscriptionContext, HistoryUpdateEventsJob, OpcUa::MethodCallJob, and UaTMBaseContext.

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The documentation for this class was generated from the following file:

• C:/work/uasdkcpp/src/uabase/uabasecpp/uathreadpool.h