tassl.application.cometcloud.sampleNonBlocking
Class GenerateTasks

java.lang.Object
  tassl.application.cometcloud.GenerateTasksAbstract
      tassl.application.cometcloud.sampleNonBlocking.GenerateTasks

public class GenerateTasks
extends GenerateTasksAbstract

This code is an application that has multiple stages. The first stage reads files from a directory and generate a task per file. The second stage generates a task per result of previous stage The third stage generates a task per result of previous stage The fourth stage generates a task per result of previous stage

Constructor Summary

GenerateTasks()

Method Summary

GenerateTasksObject	createTasks(java.lang.String stageId, java.util.List<FileProperties> input, FileProperties output, java.lang.String propertyFileValues, java.util.List dependencies, java.lang.String method) Create Tasks for the specified stage of the workflow.
void	printTest(java.lang.String method, java.util.List<java.util.List> taskParams, java.util.List<java.util.List<FileProperties>> inputList)
GenerateTasksObject	step1(java.util.List<FileProperties> input, FileProperties output, java.lang.String propertyFile, java.lang.String stageId)
GenerateTasksObject	step2(java.util.List<FileProperties> input, FileProperties output, java.lang.String propertyFile, java.util.HashMap<java.lang.String,FileProperties> previousResults, java.lang.String stageId)
GenerateTasksObject	step3(java.util.List<FileProperties> input, FileProperties output, java.lang.String propertyFile, java.util.HashMap<java.lang.String,FileProperties> previousResults, java.lang.String stageId)
GenerateTasksObject	step4(java.util.List<FileProperties> input, FileProperties output, java.lang.String propertyFile, java.util.HashMap<java.lang.String,FileProperties> previousResults, java.lang.String stageId)

Methods inherited from class tassl.application.cometcloud.GenerateTasksAbstract

addRelatedWorkflowResults, executeSsh, generatePreviousResultFiles, generatePreviousResultFilesStageId, getPreviousResults, getProperty, getProperty, getRelatedWorkflowsResults, loadProperties, setPreviousResults, setProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GenerateTasks

public GenerateTasks()

Method Detail

createTasks

public GenerateTasksObject createTasks(java.lang.String stageId,
                                       java.util.List<FileProperties> input,
                                       FileProperties output,
                                       java.lang.String propertyFileValues,
                                       java.util.List dependencies,
                                       java.lang.String method)

Description copied from class: GenerateTasksAbstract

Create Tasks for the specified stage of the workflow.

Specified by:

createTasks in class GenerateTasksAbstract

input - list of input FileProperties, which include URI (address:/dir/path/) where you can find input files, and constraints. Correspond to InputData in the input xml

output - a FileProperties object, which includes URI (address:/dir/path/) that should be placed in the task to know where to upload the results. Correspond to Results in the input xml.

propertyFileValues - Values of the propertyFile specified in the XML workflow description

dependencies - Previous stages. This can be use to get results values from those previous stages

Returns:

return an object with requirements and task parameters

step1

public GenerateTasksObject step1(java.util.List<FileProperties> input,
                                 FileProperties output,
                                 java.lang.String propertyFile,
                                 java.lang.String stageId)

printTest

public void printTest(java.lang.String method,
                      java.util.List<java.util.List> taskParams,
                      java.util.List<java.util.List<FileProperties>> inputList)

step2

public GenerateTasksObject step2(java.util.List<FileProperties> input,
                                 FileProperties output,
                                 java.lang.String propertyFile,
                                 java.util.HashMap<java.lang.String,FileProperties> previousResults,
                                 java.lang.String stageId)

step3

public GenerateTasksObject step3(java.util.List<FileProperties> input,
                                 FileProperties output,
                                 java.lang.String propertyFile,
                                 java.util.HashMap<java.lang.String,FileProperties> previousResults,
                                 java.lang.String stageId)

step4

public GenerateTasksObject step4(java.util.List<FileProperties> input,
                                 FileProperties output,
                                 java.lang.String propertyFile,
                                 java.util.HashMap<java.lang.String,FileProperties> previousResults,
                                 java.lang.String stageId)