FilterKernel< Sequence, KeepFunctor, ReduceFunctor > Class Template Reference
#include <qtconcurrentfilterkernel.h>
template<typename Sequence, typename KeepFunctor, typename ReduceFunctor>
class QtConcurrent::FilterKernel< Sequence, KeepFunctor, ReduceFunctor >
Definition at line 82 of file qtconcurrentfilterkernel.h.
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| FilterKernel (Sequence &_sequence, KeepFunctor _keep, ReduceFunctor _reduce) |
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bool | runIteration (typename Sequence::const_iterator it, int index, T *) |
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bool | runIterations (typename Sequence::const_iterator sequenceBeginIterator, int begin, int end, T *) |
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void | finish () |
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bool | shouldThrottleThread () |
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bool | shouldStartThread () |
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| IterateKernel (Sequence::const_iterator _begin, Sequence::const_iterator _end) |
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virtual | ~IterateKernel () |
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virtual bool | runIteration (Sequence::const_iterator it, int index, void *result) |
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virtual bool | runIterations (Sequence::const_iterator _begin, int beginIndex, int endIndex, void *results) |
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void | start () |
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bool | shouldStartThread () |
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ThreadFunctionResult | threadFunction () |
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ThreadFunctionResult | forThreadFunction () |
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ThreadFunctionResult | whileThreadFunction () |
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virtual void * | result () |
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QFutureInterface< void > * | futureInterfaceTyped () |
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void * | startSingleThreaded () |
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void * | startBlocking () |
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QFuture< void > | startAsynchronously () |
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void | asynchronousFinish () |
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void | reportResult (const void *_result, int index=-1) |
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void | reportResults (const QVector< void > &_result, int index=-1, int count=-1) |
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| ThreadEngineBase () |
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virtual | ~ThreadEngineBase () |
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void | startSingleThreaded () |
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void | startBlocking () |
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void | startThread () |
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bool | isCanceled () |
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void | waitForResume () |
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bool | isProgressReportingEnabled () |
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void | setProgressValue (int progress) |
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void | setProgressRange (int minimum, int maximum) |
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void | acquireBarrierSemaphore () |
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| QRunnable () |
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virtual | ~QRunnable () |
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bool | autoDelete () const |
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void | setAutoDelete (bool _autoDelete) |
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FilterKernel |
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Sequence & |
_sequence, |
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KeepFunctor |
_keep, |
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ReduceFunctor |
_reduce |
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) |
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inline |
Definition at line 95 of file qtconcurrentfilterkernel.h.
96 : IterateKernelType(const_cast<const Sequence &>(_sequence).
begin(), const_cast<const Sequence &>(_sequence).
end()), reducedResult(),
const Sequence::const_iterator begin
const Sequence::const_iterator end
bool runIteration |
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typename Sequence::const_iterator |
it, |
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int |
index, |
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T * |
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) |
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inline |
Definition at line 103 of file qtconcurrentfilterkernel.h.
105 IntermediateResults<typename Sequence::value_type> results;
106 results.begin =
index;
107 results.end =
index + 1;
110 results.vector.append(*it);
112 reducer.
runReduce(reduce, reducedResult, results);
void runReduce(ReduceFunctor &reduce, ReduceResultType &r, const IntermediateResults< T > &result)
bool runIterations |
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typename Sequence::const_iterator |
sequenceBeginIterator, |
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int |
begin, |
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int |
end, |
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T * |
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) |
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inline |
Definition at line 116 of file qtconcurrentfilterkernel.h.
118 IntermediateResults<typename Sequence::value_type> results;
119 results.begin =
begin;
121 results.vector.reserve(
end -
begin);
124 typename Sequence::const_iterator it = sequenceBeginIterator;
128 results.vector.append(*it);
132 reducer.
runReduce(reduce, reducedResult, results);
const Sequence::const_iterator begin
const Sequence::const_iterator end
void runReduce(ReduceFunctor &reduce, ReduceResultType &r, const IntermediateResults< T > &result)
bool shouldThrottleThread |
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inlinevirtual |
bool shouldStartThread |
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inlinevirtual |
The documentation for this class was generated from the following file: