blob: 3ae675e2148029d9dbcb4335103694da5cbeae23 (
plain)
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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/*
* ============LICENSE_START=======================================================
* Copyright (c) 2021 Bell Canada.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.config;
import javax.validation.constraints.Min;
import lombok.Setter;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.task.TaskExecutor;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.validation.annotation.Validated;
@EnableAsync
@Configuration
@ConfigurationProperties("notification.async-executor")
@Validated
@Setter
public class AsyncConfig {
@Min(0)
private int corePoolSize = 2;
@Min(2)
private int maxPoolSize = 10;
@Min(0)
private int queueCapacity = 2147483647;
private boolean waitForTasksToCompleteOnShutdown = true;
private String threadNamePrefix = "Async-";
/**
* Creates TaskExecutor for processing data-updated events.
*
* @return TaskExecutor
*/
@Bean("notificationExecutor")
public TaskExecutor getThreadAsyncExecutorForNotification() {
final ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(corePoolSize);
executor.setMaxPoolSize(maxPoolSize);
executor.setQueueCapacity(queueCapacity);
executor.setWaitForTasksToCompleteOnShutdown(waitForTasksToCompleteOnShutdown);
executor.setThreadNamePrefix(threadNamePrefix);
return executor;
}
}
|