searchcore/src/vespa/searchcore/proton/test/clusterstatehandler.cpp


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

// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.

#include "clusterstatehandler.h"
#include <cassert>

namespace proton::test {

ClusterStateHandler::ClusterStateHandler()
    : IClusterStateChangedNotifier(),
      _handlers()
{
}

ClusterStateHandler::~ClusterStateHandler()
{
    assert(_handlers.empty());
}

void
ClusterStateHandler::
addClusterStateChangedHandler(IClusterStateChangedHandler *handler)
{
    _handlers.insert(handler);
}

void
ClusterStateHandler::
removeClusterStateChangedHandler(IClusterStateChangedHandler *handler)
{
    _handlers.erase(handler);
}

void
ClusterStateHandler::
notifyClusterStateChanged(const std::shared_ptr<IBucketStateCalculator> &newCalc)
{
    for (auto &handler : _handlers) {
        handler->notifyClusterStateChanged(newCalc);
    }
}

}