aboutsummaryrefslogtreecommitdiffstats
path: root/vespalib/src/vespa/vespalib/objects/deserializer.h
blob: dcb1b5176cb34ec71f6c92929d0aaf91dcc70f56 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once

#include <vespa/vespalib/stllike/string.h>
#include <vector>
#include <cstdint>

namespace vespalib {

class Identifiable;

class Deserializer
{
public:
    virtual ~Deserializer() = default;
    virtual Deserializer & get(bool & value) = 0;
    virtual Deserializer & get(uint8_t & value) = 0;
    virtual Deserializer & get(uint16_t & value) = 0;
    virtual Deserializer & get(uint32_t & value) = 0;
    virtual Deserializer & get(uint64_t & value) = 0;
    virtual Deserializer & get(double & value) = 0;
    virtual Deserializer & get(float & value) = 0;
    virtual Deserializer & get(string & value) = 0;

    virtual Deserializer & get(Identifiable & value);
    virtual Deserializer & get(int8_t & value);
    virtual Deserializer & get(int16_t & value);
    virtual Deserializer & get(int32_t & value);
    virtual Deserializer & get(int64_t & value);


    Deserializer & get(std::string & value);
    Deserializer & operator >> (bool & value)     { return get(value); }
    Deserializer & operator >> (uint8_t & value)  { return get(value); }
    Deserializer & operator >> (int8_t  & value)  { return get(value); }
    Deserializer & operator >> (uint16_t & value) { return get(value); }
    Deserializer & operator >> (int16_t  & value) { return get(value); }
    Deserializer & operator >> (uint32_t & value) { return get(value); }
    Deserializer & operator >> (int32_t &  value) { return get(value); }
    Deserializer & operator >> (uint64_t & value) { return get(value); }
    Deserializer & operator >> (int64_t  & value) { return get(value); }
    Deserializer & operator >> (float & value)    { return get(value); }
    Deserializer & operator >> (double & value)   { return get(value); }
    Deserializer & operator >> (string & value)   { return get(value); }
    template <typename T>
    Deserializer & operator >> (std::vector<T> & v);
};

}