IWorkflowInvoker (CMS API 15.2.0 API)

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

All Known Implementing Classes:

ActionDescription, BranchAwareStdWorkflow, CompatibilityWorkflowPlugin.WorkflowAction, ConfirmDialog, DestinationDialog, FeedbackStdWorkflow, StdWorkflow, TextDialog
```
public interface IWorkflowInvoker
extends org.apache.wicket.util.io.IClusterable
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`invokeWorkflow()`
`default void`	`reject(String reason)`	If a workflow invocation has failed it can be rejected.
`default void`	`resolve(String result)`	After a workflow invocation has finished successfully it can be resolved.

- Method Detail
  - invokeWorkflow
```
void invokeWorkflow()
             throws Exception
```
    Throws:
    
    Exception
  - resolve
```
default void resolve(String result)
```
    After a workflow invocation has finished successfully it can be resolved. This is introduced to allow workflow calls to be invoked from javascript via a promise API. For backwards compatibility this method has a default implementation.
    
    Parameters:
    
    result - The result of a workflow call. Can be null.
    
    Since:
    
    14.3
  - reject
```
default void reject(String reason)
```
    If a workflow invocation has failed it can be rejected. This is introduced to allow workflow calls to be invoked from javascript via a promise API. For backwards compatibility this method has a default implementation.
    
    Parameters:
    
    reason - The reason the workflow invocation failed. Can be null.
    
    Since:
    
    14.3