CacheEntry.h

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//
// Created by Nico Schäfer on 8/2/17.
//
 
#ifndef JODA_CACHEENTRY_H
#define JODA_CACHEENTRY_H
 
#include <joda/document/RapidJsonDocument.h>
#include <joda/query/predicate/Predicate.h>
#include <joda/query/predicate/PredicateVisitor.h>
#include <unordered_set>
 
class CacheEntry {
 public:
  typedef std::vector<bool> CacheIndex;
  CacheEntry(std::shared_ptr<const CacheIndex> docs,
             std::shared_ptr<joda::query::Predicate> predicate);
  CacheEntry(std::shared_ptr<const CacheIndex> &&docs,
             std::shared_ptr<joda::query::Predicate> predicate);
 
  void acceptPredicate(joda::query::PredicateVisitor &v);
 
  std::shared_ptr<const CacheIndex> getDocs() const;
 
  const long estimatedSize();
 
 protected:
  std::shared_ptr<const CacheIndex> docs;
  std::shared_ptr<joda::query::Predicate> predicate;
};
 
#endif  // JODA_CACHEENTRY_H