admin.components.threadpools.ThreadPoolDetails.js Maven / Gradle / Ivy

Go to download
import React from "react";
import {inject, observer} from "mobx-react";


@observer
export default class ThreadPoolDetails extends React.Component {

    threadPoolInfo(threadPool) {
        const {poolName} = threadPool;
        const {poolSize} = threadPool;
        const {corePoolSize} = threadPool;
        const {maximumPoolSize} = threadPool;
        const {activeCount} = threadPool;
        const {shutdown} = threadPool;
        const {completedTaskCount} = threadPool;
        const {largestPoolSize} = threadPool;

        const {queueCapacity} = threadPool;
        const {queuedTasks} = threadPool;

        const label = shutdown ? 'label label-red' : 'label label-green';
        const statusText = shutdown ? 'Shutdown' : 'Active';

        const usagePercent = activeCount === 0 ? 0 : parseInt((activeCount / poolSize) * 100);
        const poolSizePercent = poolSize === 0 ? 0 : parseInt((poolSize / maximumPoolSize) * 100);
        const queuedTasksPercent = queuedTasks === 0 ? 0 : parseInt((queuedTasks / queueCapacity) * 100);

        return (
            
                
                {poolName}
                
                    
                        
                    
                    {poolSize} / {maximumPoolSize}
                
                
                    
                        
                    
                    {activeCount} / {poolSize}
                
                
                    
                        
                    
                    {queuedTasks} / {queueCapacity}
                
                {completedTaskCount}
                {largestPoolSize}
                {statusText}
            
        )
    }

    render() {

        let element = No thread pool available
        if (this.props.threadPools && this.props.threadPools.length > 0) {
            const threadPools = this.props.threadPools.map((tp) => {
                return this.threadPoolInfo(tp);
            });
            element = (
                
                    
                        {threadPools}
                        
                        
                        
                            
                            Name
                            Pool size
                            Active taks
                            Queued tasks
                            Completed tasks
                            Largest pool size
                            Status
                        
                        

                        
                    
                
            )
        }


        return (
            
                
                    Thread pools
                
                {element}

            
        )
    }
}