All Superinterfaces:

SuspendableActivity
```
@Deprecated(forRemoval=true,
            since="26.0.0")
public interface ServerActivity
extends SuspendableActivity
```
Deprecated, for removal: This API element is subject to removal in a future version.
Use SuspendableActivity instead.

A server activity that may have to finish before the server can shut down gracefully.

Author:

Stuart Douglas

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DEFAULT_EXECUTION_GROUP`	Deprecated, for removal: This API element is subject to removal in a future version. The default value returned from `getExecutionGroup()`.
`static int`	`HIGHEST_EXECUTION_GROUP`	Deprecated, for removal: This API element is subject to removal in a future version. The highest valid value to return from `getExecutionGroup()`.
`static int`	`LOWEST_EXECUTION_GROUP`	Deprecated, for removal: This API element is subject to removal in a future version. The lowest valid value to return from `getExecutionGroup()`.

Fields inherited from interface org.jboss.as.server.suspend.SuspendableActivity
COMPLETED

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`default int`	`getExecutionGroup()`	Deprecated, for removal: This API element is subject to removal in a future version. Returns a value that indicates to which set of `ServerActivity` instances `registered` with the `ServerActivityRegistry` this activity should belong.
`default CompletionStage<Void>`	`prepare(ServerSuspendContext context)`	Deprecated, for removal: This API element is subject to removal in a future version. Returns a prepare stage to complete prior to server suspension.
`void`	`preSuspend(ServerActivityCallback listener)`	Deprecated, for removal: This API element is subject to removal in a future version. Invoked before the server is paused.
`void`	`resume()`	Deprecated, for removal: This API element is subject to removal in a future version. Invoked if the suspend or pre-suspend is cancelled or if a suspended server is resumed.
`default CompletionStage<Void>`	`resume(ServerResumeContext context)`	Deprecated, for removal: This API element is subject to removal in a future version. Returns a resume stage to complete upon resuming a suspended server.
`default CompletionStage<Void>`	`suspend(ServerSuspendContext context)`	Deprecated, for removal: This API element is subject to removal in a future version. Returns a suspend stage to complete upon server suspension.
`void`	`suspended(ServerActivityCallback listener)`	Deprecated, for removal: This API element is subject to removal in a future version. Invoked once the suspend process has started.

- Field Detail
  - LOWEST_EXECUTION_GROUP
```
static final int LOWEST_EXECUTION_GROUP
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    The lowest valid value to return from getExecutionGroup().
  - DEFAULT_EXECUTION_GROUP
```
static final int DEFAULT_EXECUTION_GROUP
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    The default value returned from getExecutionGroup(). Implementations should use this unless there is a clear reason to use a different value.
  - HIGHEST_EXECUTION_GROUP
```
static final int HIGHEST_EXECUTION_GROUP
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    The highest valid value to return from getExecutionGroup().
- Method Detail
  - getExecutionGroup
```
default int getExecutionGroup()
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns a value that indicates to which set of ServerActivity instances registered with the ServerActivityRegistry this activity should belong. All ServerActivity instances with the same execution group value have their preSuspend, suspended and resume methods invoked separately from activities with different execution group values.
    The order in which execution groups will be processed depends on the method being invoked:
    
    For preSuspend and suspended, groups with a lower value are processed before those with a higher value.
    
    For resume, groups with a higher value are processed before those with a lower value.
    
    There is no guarantee of any ordering of method invocation between activities in the same execution group, and they may even be processed concurrently.
    Note that preSuspend is invoked for all activity instances before the overall suspend process proceeds to calls to suspended. The unit of grouping is the individual method invocations, not the overall preSuspend/suspended process.
    The default implementation of this method returns DEFAULT_EXECUTION_GROUP.
    Returns:
    
    a value between LOWEST_EXECUTION_GROUP and HIGHEST_EXECUTION_GROUP, inclusive.
  - preSuspend
```
void preSuspend(ServerActivityCallback listener)
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Invoked before the server is paused. This is the place where pause notifications should be sent to external systems such as load balancers to tell them this node is about to go away.
    
    Parameters:
    
    listener - The listener to invoker when the pre-pause phase is done
  - suspended
```
void suspended(ServerActivityCallback listener)
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Invoked once the suspend process has started. One this has been invoked no new requests should be allowed to proceeed
    
    Parameters:
    
    listener - The listener to invoke when suspend is done.
  - resume
```
void resume()
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Invoked if the suspend or pre-suspend is cancelled or if a suspended server is resumed.
  - prepare
```
default CompletionStage<Void> prepare(ServerSuspendContext context)
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Description copied from interface: SuspendableActivity
    
    Returns a prepare stage to complete prior to server suspension. Default implementation returns a completed stage.
    
    Specified by:
    
    prepare in interface SuspendableActivity
    
    Parameters:
    
    context - the server suspend context
    
    Returns:
    
    a prepare stage to complete prior to server suspension.
  - suspend
```
default CompletionStage<Void> suspend(ServerSuspendContext context)
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Description copied from interface: SuspendableActivity
    
    Returns a suspend stage to complete upon server suspension.
    
    Specified by:
    
    suspend in interface SuspendableActivity
    
    Parameters:
    
    context - the server suspend context
    
    Returns:
    
    a suspend stage to complete upon server suspension.
  - resume
```
default CompletionStage<Void> resume(ServerResumeContext context)
```
    Deprecated, for removal: This API element is subject to removal in a future version.
    
    Description copied from interface: SuspendableActivity
    
    Returns a resume stage to complete upon resuming a suspended server.
    
    Specified by:
    
    resume in interface SuspendableActivity
    
    Parameters:
    
    context - the server resume context
    
    Returns:
    
    a resume stage to complete upon resuming a suspended server.

Interface ServerActivity

Field Summary

Fields inherited from interface org.jboss.as.server.suspend.SuspendableActivity

Method Summary

Field Detail

LOWEST_EXECUTION_GROUP

DEFAULT_EXECUTION_GROUP

HIGHEST_EXECUTION_GROUP

Method Detail

getExecutionGroup

preSuspend

suspended

resume

prepare

suspend

resume