# ACE_Concurrency_Strategy< SVC_HANDLER > Class Template Reference

Defines the interface for specifying a concurrency strategy for a SVC_HANDLER. More...

`#include <Strategies_T.h>`

Inheritance diagram for ACE_Concurrency_Strategy< SVC_HANDLER >:

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List of all members.

## Public Types

typedef ACE_TYPENAME SVC_HANDLER::addr_type | addr_type
typedef SVC_HANDLER | handler_type
typedef ACE_TYPENAME SVC_HANDLER::stream_type | stream_type

## Public Member Functions

| ACE_Concurrency_Strategy (int flags=0)
| Constructor.
virtual int | activate_svc_handler (SVC_HANDLER *svc_handler, void *arg=0)
virtual | ~ACE_Concurrency_Strategy (void)
void | dump (void) const
| Dump the state of an object.

## Public Attributes

| ACE_ALLOC_HOOK_DECLARE
| Declare the dynamic allocation hooks.

## Protected Attributes

int | flags_

## Detailed Description

### template<class SVC_HANDLER>
class ACE_Concurrency_Strategy< SVC_HANDLER >

Defines the interface for specifying a concurrency strategy for a SVC_HANDLER.

Default behavior is to activate the SVC_HANDLER by calling its <open> method (which allows the SVC_HANDLER to define its own concurrency strategy). However, subclasses can override this default strategy to do more sophisticated concurrency activations (such as creating the SVC_HANDLER as an active object via multi-threading or multi-processing).

## Member Typedef Documentation

template<class SVC_HANDLER>
typedef ACE_TYPENAME SVC_HANDLER::addr_type ACE_Concurrency_Strategy< SVC_HANDLER >::addr_type

template<class SVC_HANDLER>
typedef SVC_HANDLER ACE_Concurrency_Strategy< SVC_HANDLER >::handler_type

template<class SVC_HANDLER>
typedef ACE_TYPENAME SVC_HANDLER::stream_type ACE_Concurrency_Strategy< SVC_HANDLER >::stream_type

## Constructor & Destructor Documentation

template<class SVC_HANDLER>
ACE_INLINE ACE_Concurrency_Strategy< SVC_HANDLER >::ACE_Concurrency_Strategy | ( | int | flags = `0` | ) |

| Constructor.

template<class SVC_HANDLER>
ACE_Concurrency_Strategy< SVC_HANDLER >::~ACE_Concurrency_Strategy | ( | void |  | ) | `[virtual]`

## Member Function Documentation

template<class SVC_HANDLER>
int ACE_Concurrency_Strategy< SVC_HANDLER >::activate_svc_handler | ( | SVC_HANDLER * | svc_handler,
|  | void * | arg = `0`
| ) | `[virtual]`

Activate the <svc_handler> with an appropriate concurrency strategy. The default behavior of this method is to activate the SVC_HANDLER by calling its <open> method (which allows the SVC_HANDLER to define its own concurrency strategy).

Reimplemented in ACE_Reactive_Strategy< SVC_HANDLER >, ACE_Thread_Strategy< SVC_HANDLER >, ACE_Process_Strategy< SVC_HANDLER >, and ACE_NOOP_Concurrency_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
void ACE_Concurrency_Strategy< SVC_HANDLER >::dump | ( | void |  | ) | const

| Dump the state of an object. Reimplemented in ACE_Reactive_Strategy< SVC_HANDLER >, ACE_Thread_Strategy< SVC_HANDLER >, and ACE_Process_Strategy< SVC_HANDLER >.

## Member Data Documentation

template<class SVC_HANDLER>
ACE_Concurrency_Strategy< SVC_HANDLER >::ACE_ALLOC_HOOK_DECLARE

| Declare the dynamic allocation hooks. Reimplemented in ACE_Reactive_Strategy< SVC_HANDLER >, ACE_Thread_Strategy< SVC_HANDLER >, and ACE_Process_Strategy< SVC_HANDLER >.

template<class SVC_HANDLER>
int ACE_Concurrency_Strategy< SVC_HANDLER >::flags_ `[protected]`

| Flags that are parsed to set options for the connected <svc_handler>.

The documentation for this class was generated from the following files:

- Strategies_T.h
- Strategies_T.cpp
- Strategies_T.inl