com.netflix.genie.web.properties.TasksExecutorPoolProperties Maven / Gradle / Ivy
/*
*
* Copyright 2018 Netflix, Inc.
*
* 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.
*
*/
package com.netflix.genie.web.properties;
import lombok.Getter;
import lombok.Setter;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.validation.annotation.Validated;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotBlank;
/**
* Properties related to the thread pool for the task executor within Genie.
*
* @author tgianos
* @since 4.0.0
*/
@ConfigurationProperties(prefix = TasksExecutorPoolProperties.PROPERTY_PREFIX)
@Validated
@Getter
@Setter
public class TasksExecutorPoolProperties {
/**
* The property prefix for this group.
*/
public static final String PROPERTY_PREFIX = "genie.tasks.executor.pool";
/**
* The number of threads desired for this system. Likely best to do one more than number of CPUs.
*/
@Min(1)
private int size = 2;
/**
* The name prefix to apply to threads from this pool.
*/
@NotBlank(message = "A thread prefix name is required")
private String threadNamePrefix = "genie-task-executor-";
}