gearman/libgearman/function/partition.hpp

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 * 
 *  Gearmand client and server library.
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#pragma once

/*
  Partition function
*/
class Partition: public _worker_function_st
{
  gearman_function_fn *_partition_fn;
  gearman_aggregator_fn *aggregator_fn;

public:
  Partition(const gearman_function_t &function_,
            gearman_function_fn *partition_fn_arg, gearman_aggregator_fn *aggregator_fn_arg,
            void *context_arg) :
    _worker_function_st(function_, context_arg),
    _partition_fn(partition_fn_arg),
    aggregator_fn(aggregator_fn_arg)
  { }

  bool has_callback() const
  {
    return bool(_partition_fn);
  }

  gearman_function_error_t callback(gearman_job_st* job, void *context_arg);
};