org.apache.oodt.cas.workflow.structs

Interface WorkflowTaskInstance

All Known Implementing Classes:

BranchRedirector, ConditionTaskInstance, ExternScriptTaskInstance, FilterTask, GoodbyeWorld, HelloWorld, LongTask, MailTask, NoOpTask, NumIncrementTask, PGETaskInstance, RandomStatusUpdateTask, RollbackableWorkflowTaskInstance, StdPGETaskInstance, WinPGETaskInstance

public interface WorkflowTaskInstance

Version:

$Revsion$

The part of a WorkflowTask that is responsible for actually doing the work.

Author:

mattmann

Method Summary

Modifier and Type	Method and Description
void	run(Metadata metadata, WorkflowTaskConfiguration config) Runs the Task with the specified metadata context.

Method Detail

run

void run(Metadata metadata,
         WorkflowTaskConfiguration config)
  throws WorkflowTaskInstanceException

Runs the Task with the specified metadata context.

Parameters:

metadata - The TaskContext of metadata that is shared between the tasks.

config - The static configuration metadata for this task.

Throws:

WorkflowTaskInstanceException