com.adobe.granite.workflow.exec

Interface StepExecutor

All Known Implementing Classes:

CQWorkflowProcessRunner

public interface StepExecutor

Service Interface to support execution of 3rd party workflow step code. StepExecutor can be used to support 3rd part code to execute workflow steps, however the preferred method is to implement the WorkflowProcess interface.

See Also:

WorkflowProcess

Method Summary

Modifier and Type	Method and Description
boolean	canExecute(java.lang.String workflowStepResource) Returns true if this service can process the specified resource, false otherwise.
void	execute(java.lang.String workflowStepResource, WorkItem workItem, WorkflowSession workflowSession, MetaDataMap metaData) Execute the step associate with resource.

Method Detail

execute

void execute(java.lang.String workflowStepResource,
             WorkItem workItem,
             WorkflowSession workflowSession,
             MetaDataMap metaData)
      throws WorkflowException

Execute the step associate with resource.

Parameters:

workflowStepResource - the resource identifying the code to execute for this workflow step.

workItem - the workitem associate with the current step.

workflowSession - the current workflow session

metaData - the workflow step's metadata

Throws:

WorkflowException - thrown in case something goes wrong during execution

canExecute

boolean canExecute(java.lang.String workflowStepResource)

Returns true if this service can process the specified resource, false otherwise.

Parameters:

workflowStepResource - the resource identifying the code to execute for this workflow step.

Returns:

true if this service can process the specified resource, false otherwise.