blob: 6e92c03c3148911ed6743673eba35cf3efc22e9e (
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
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "isequencedtaskexecutor.h"
#include <atomic>
namespace vespalib {
/**
* Class to run multiple tasks in parallel, but tasks with same
* id has to be run in sequence.
*
* Currently, this is a dummy version that runs everything in the foreground.
*/
class ForegroundTaskExecutor : public ISequencedTaskExecutor
{
public:
using ISequencedTaskExecutor::getExecutorId;
ForegroundTaskExecutor();
ForegroundTaskExecutor(uint32_t threads);
~ForegroundTaskExecutor() override;
ExecutorId getExecutorId(uint64_t componentId) const override;
void executeTask(ExecutorId id, Executor::Task::UP task) override;
void sync_all() override;
void setTaskLimit(uint32_t taskLimit) override;
ExecutorStats getStats() override;
private:
std::atomic<uint64_t> _accepted;
};
} // namespace search
|
