Document.h

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/*
 * This file is part of KnowRob, please consult
 * https://github.com/knowrob/knowrob for license details.
 */
 
#ifndef KNOWROB_MONGO_DOCUMENT_H
#define KNOWROB_MONGO_DOCUMENT_H
 
#include <mongoc.h>
 
namespace knowrob::mongo {
    class Document {
    public:
        explicit Document(bson_t *bson) : bson_(bson) {}
 
        Document(const Document &) = delete;
 
        ~Document() { bson_destroy(bson_); }
 
        bson_t *bson() const { return bson_; }
 
        static void print_canonical(bson_t *bson) {
            size_t len;
            auto str = bson_as_canonical_extended_json(bson, &len);
            printf("%s\n", str);
            bson_free(str);
        }
 
        static void print_relaxed(bson_t *bson) {
            size_t len;
            auto str = bson_as_relaxed_extended_json(bson, &len);
            printf("%s\n", str);
            bson_free(str);
        }
 
    protected:
        bson_t *bson_;
    };
 
} // knowrob
 
#endif //KNOWROB_MONGO_DOCUMENT_H