ProcessingPolicy

Type Parameters:

U - type determines operations which storage can perform.

All Known Implementing Classes:

ProcessingPolicy.DefaultPolicies.CountNextNCond, ProcessingPolicy.DefaultPolicies.FailNextN, ProcessingPolicy.DefaultPolicies.FailNextNCond, ProcessingPolicy.DefaultPolicies.PassAll$, ProcessingPolicy.DefaultPolicies.RejectNextN, ProcessingPolicy.DefaultPolicies.RejectNextNCond, ProcessingPolicy.DefaultPolicies.ReturnAfterNextNCond
```
public interface ProcessingPolicy<U>
```
Policies allow to emulate behavior of the storage (failures and rejections).

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface ProcessingPolicy.DefaultPolicies<U>
INTERNAL API

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ProcessingResult`	`tryProcess(java.lang.String processId, U processingUnit)`	Emulates behavior of the storage.

- Method Detail
  - tryProcess
```
ProcessingResult tryProcess(java.lang.String processId,
                            U processingUnit)
```
    Emulates behavior of the storage. The function is invoked when any of the plugin's operations is executed. If you need this operation to succeed return ProcessingSuccess, otherwise you should return some of the ProcessingFailure's.
    
    Parameters:
    
    processId - persistenceId or other id of the processing operation
    
    processingUnit - details about current operation to be executed
    
    Returns:
    
    needed result of processing the operation