Example of looping over asynchronous services. The dummy beanshell scripts represents the operations of an asynchronous submit-status-results style service, such as EBI's InterProScan and NCBI Blast.   createJob creates a temporary file with the content "0". Filename retuirned as a "job ID".   checkStatus reads the job, and return state "RUNNING" as long as the content is less than 10, increasing the number for each call. ...