POAManagerOperations (Java Platform SE 8 )

All Known Subinterfaces:

POAManager
```
public interface POAManagerOperations
```
Each POA object has an associated POAManager object. A POA manager may be associated with one or more POA objects. A POA manager encapsulates the processing state of the POAs it is associated with.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`activate()` This operation changes the state of the POA manager to active, causing associated POAs to start processing requests.
`void`	`deactivate(boolean etherealize_objects, boolean wait_for_completion)` This operation changes the state of the POA manager to inactive, causing associated POAs to reject the requests that have not begun executing as well as as any new requests.
`void`	`discard_requests(boolean wait_for_completion)` This operation changes the state of the POA manager to discarding.
`State`	`get_state()` This operation returns the state of the POA manager.
`void`	`hold_requests(boolean wait_for_completion)` This operation changes the state of the POA manager to holding, causing associated POAs to queue incoming requests.

- Method Detail
  - activate
```
void activate()
       throws AdapterInactive
```
    This operation changes the state of the POA manager to active, causing associated POAs to start processing requests.
    
    Throws:
    
    AdapterInactive - is raised if the operation is invoked on the POAManager in inactive state.
  - hold_requests
```
void hold_requests(boolean wait_for_completion)
            throws AdapterInactive
```
    This operation changes the state of the POA manager to holding, causing associated POAs to queue incoming requests.
    
    Parameters:
    
    wait_for_completion - if FALSE, the operation returns immediately after changing state. If TRUE, it waits for all active requests to complete.
    
    Throws:
    
    AdapterInactive - is raised if the operation is invoked on the POAManager in inactive state.
  - discard_requests
```
void discard_requests(boolean wait_for_completion)
               throws AdapterInactive
```
    This operation changes the state of the POA manager to discarding. This causes associated POAs to discard incoming requests.
    
    Parameters:
    
    wait_for_completion - if FALSE, the operation returns immediately after changing state. If TRUE, it waits for all active requests to complete.
    
    Throws:
    
    AdapterInactive - is raised if the operation is invoked on the POAManager in inactive state.
  - deactivate
```
void deactivate(boolean etherealize_objects,
                boolean wait_for_completion)
         throws AdapterInactive
```
    This operation changes the state of the POA manager to inactive, causing associated POAs to reject the requests that have not begun executing as well as as any new requests.
    
    Parameters:
    
    etherealize_objects - a flag to indicate whether to invoke the etherealize operation of the associated servant manager for all active objects.
    
    wait_for_completion - if FALSE, the operation returns immediately after changing state. If TRUE, it waits for all active requests to complete.
    
    Throws:
    
    AdapterInactive - is raised if the operation is invoked on the POAManager in inactive state.
  - get_state
```
State get_state()
```
    This operation returns the state of the POA manager.

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Interface POAManagerOperations

Method Summary

Method Detail

activate

hold_requests

discard_requests

deactivate

get_state