blob: e6a0ea128b239cd9e6997a9db113a9a59499a616 (
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
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/util/address_space.h>
#include <vespa/vespalib/stllike/string.h>
namespace proton {
/**
* Class representing max address space usage (relative to the limit)
* among components in attributes vectors in all sub databases.
*/
class AddressSpaceUsageStats
{
vespalib::AddressSpace _usage;
vespalib::string _attributeName;
vespalib::string _component_name;
vespalib::string _subDbName;
public:
explicit AddressSpaceUsageStats(const vespalib::AddressSpace &usage);
~AddressSpaceUsageStats();
void merge(const vespalib::AddressSpace &usage,
const vespalib::string &attributeName,
const vespalib::string &component_name,
const vespalib::string &subDbName);
const vespalib::AddressSpace &getUsage() const { return _usage; }
const vespalib::string &getAttributeName() const { return _attributeName; }
const vespalib::string &get_component_name() const { return _component_name; }
const vespalib::string &getSubDbName() const { return _subDbName; }
bool operator==(const AddressSpaceUsageStats& rhs) const {
return (_usage == rhs._usage) &&
(_attributeName == rhs._attributeName) &&
(_component_name == rhs._component_name) &&
(_subDbName == rhs._subDbName);
}
};
std::ostream& operator<<(std::ostream &out, const AddressSpaceUsageStats& rhs);
} // namespace proton
|