10#include <boost/asio.hpp>
11#include <boost/any.hpp>
12#include <boost/thread/thread.hpp>
17typedef boost::shared_ptr<boost::asio::io_service::work>
workPtr;
35 template <
typename TYPE>
38 while (
value.empty()) {
41 return value.empty() ? TYPE() : boost::any_cast<TYPE>(
value);
64 template <
typename FUNC>
67 io_service.post(boost::bind(&ThreadPool::execute<FUNC>,
this, func, future));
73 template <
typename FUNC>
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
A Future represents the result of an asynchronous computation. Methods are provided to check if the c...
Definition ThreadPool.h:22
boost::any value
Definition ThreadPool.h:27
TYPE get()
Definition ThreadPool.h:36
void set(const boost::any &value)
Definition ThreadPool.h:30
Base class for all Lucene classes.
Definition LuceneObject.h:31
virtual void wait(int32_t timeout=0)
Wait for signal using an optional timeout.
Utility class to support scope locking.
Definition Synchronize.h:46
Utility class to handle a pool of threads.
Definition ThreadPool.h:46
FuturePtr scheduleTask(FUNC func)
Definition ThreadPool.h:65
boost::asio::io_service io_service
Definition ThreadPool.h:54
boost::thread_group threadGroup
Definition ThreadPool.h:56
void execute(FUNC func, const FuturePtr &future)
Definition ThreadPool.h:74
static ThreadPoolPtr getInstance()
Get singleton thread pool instance.
workPtr work
Definition ThreadPool.h:55
static const int32_t THREADPOOL_SIZE
Definition ThreadPool.h:58
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< Future > FuturePtr
Definition LuceneTypes.h:530
boost::shared_ptr< ThreadPool > ThreadPoolPtr
Definition LuceneTypes.h:553
boost::shared_ptr< boost::asio::io_service::work > workPtr
Definition ThreadPool.h:17