org.embl.ebi.escience.scuflworkers
Interface ProcessorTaskWorker

All Known Implementing Classes:

APIConsumerTask, APTask, BeanshellTask, BiomartTask, BiomobyObjectTask, BiomobyTask, BiomobyTask, BSFTask, CopyOfBiomobyTask, InfernoTask, LocalServiceTask, MobyParseDatatypeTask, NotificationProcessorTask, RDFGeneratorTask, RservTask, RshellTask, SoaplabTask, StringConstantTask, TalismanTask, WorkflowTask, WSDLInvocationTask

public interface ProcessorTaskWorker

An implementation of this class provides the concrete invocation functionality matching the possibly more abstract definition from the Processor subclass. For example, the processor definition for a web service has the responsibility of parsing WSDL, generating ports and fetching any descriptive information whereas the ProcessorTaskWorker implementation for this type has the task of actually creating and invoking the network call to perform a single instance of the operation defined by the Processor.

Author:

Tom Oinn

Method Summary

java.util.Map

execute(java.util.Map inputMap, IProcessorTask parentTask) Given a map of name->DataThing value, invoke the underlying task and return a map of result name -> DataThing value.

Method Detail

execute

java.util.Map execute(java.util.Map inputMap,
                      IProcessorTask parentTask)
                      throws TaskExecutionException

Given a map of name->DataThing value, invoke the underlying task and return a map of result name -> DataThing value.

Throws:

TaskExecutionException - thrown if an error occurs during task invocation