diff options
author | Renu Kumari <renu.kumari@bell.ca> | 2021-08-19 13:11:00 -0400 |
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committer | Renu Kumari <renu.kumari@bell.ca> | 2021-08-23 11:52:48 -0400 |
commit | 0c5979fe48a43d5fbc680d026ea7ec866f60ed9e (patch) | |
tree | d48e4f76cecfe7524e6cc4cc649c5e062b5b92e4 /cps-service/src/main/java/org/onap/cps/config/AsyncConfig.java | |
parent | db89e9c72388a7eb0a2132f7c25a213a925a0478 (diff) |
Process data-updated event asynchronouslymr/526/123402/5
- notification is processed asynchronously using defined threadpool
- updated docker-compose and readme to add dataspace filtering variables
Issue-ID: CPS-526
Signed-off-by: Renu Kumari <renu.kumari@bell.ca>
Change-Id: I7f827250f45cb9e3db2f060e9b3a089a4eaee05c
Diffstat (limited to 'cps-service/src/main/java/org/onap/cps/config/AsyncConfig.java')
-rw-r--r-- | cps-service/src/main/java/org/onap/cps/config/AsyncConfig.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/config/AsyncConfig.java b/cps-service/src/main/java/org/onap/cps/config/AsyncConfig.java new file mode 100644 index 0000000000..52c3bbdbb5 --- /dev/null +++ b/cps-service/src/main/java/org/onap/cps/config/AsyncConfig.java @@ -0,0 +1,64 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2021 Pantheon.tech + * ================================================================================ + * 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; + } + +} |