src/examples/utils.hpp

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#ifndef __EXAMPLES_UTILS_HPP__
#define __EXAMPLES_UTILS_HPP__

#include <string>

#include <mesos/mesos.hpp>

namespace mesos {

inline double getScalarResource(const Offer& offer, const std::string& name)
{
  double value = 0.0;

  for (int i = 0; i < offer.resources_size(); i++) {
    const Resource& resource = offer.resources(i);
    if (resource.name() == name &&
        resource.type() == Value::SCALAR) {
      value = resource.scalar().value();
    }
  }

  return value;
}

} // namespace mesos {

#endif // __EXAMPLES_UTILS_HPP__