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# TAO_Id_Hint_Strategy Class Reference

Id uniqueness strategy. More...

`#include <Active_Object_Map.h>`

Inheritance diagram for TAO_Id_Hint_Strategy:

[legend]
List of all members.

## Public Methods
virtual | ~TAO_Id_Hint_Strategy (void)
| Virtual destructor.
virtual int | recover_key (const PortableServer::ObjectId &system_id, PortableServer::ObjectId &user_id)=0
| Find the user id from the system id.
virtual int | bind (TAO_Active_Object_Map::Map_Entry &entry)=0
| Add to map.
virtual int | unbind (TAO_Active_Object_Map::Map_Entry &entry)=0
| Remove from map.
virtual int | find (const PortableServer::ObjectId &system_id, TAO_Active_Object_Map::Map_Entry *&entry)=0
| Find system id.
virtual size_t | hint_size (void)=0
| How big is the hint generated by this strategy?
virtual int | system_id (PortableServer::ObjectId_out system_id, TAO_Active_Object_Map::Map_Entry &entry)=0
| Get the system id associated with this entry.

## Detailed Description

Id uniqueness strategy.

Strategy for implementing points of variation between the active hint and the no hint policies.

## Constructor & Destructor Documentation

TAO_Id_Hint_Strategy::~TAO_Id_Hint_Strategy | ( | void |  | ) | `[virtual]`

| Virtual destructor.

## Member Function Documentation

virtual int TAO_Id_Hint_Strategy::bind | ( | TAO_Active_Object_Map::Map_Entry & | entry | ) | `[pure virtual]`

| Add to map. Implemented in TAO_Active_Hint_Strategy, and TAO_No_Hint_Strategy.

virtual int TAO_Id_Hint_Strategy::find | ( | const PortableServer::ObjectId & | system_id,
|  | TAO_Active_Object_Map::Map_Entry *& | entry
| ) | `[pure virtual]`

| Find system id. Implemented in TAO_Active_Hint_Strategy, and TAO_No_Hint_Strategy.

virtual size_t TAO_Id_Hint_Strategy::hint_size | ( | void |  | ) | `[pure virtual]`

| How big is the hint generated by this strategy? Implemented in TAO_Active_Hint_Strategy, and TAO_No_Hint_Strategy.

virtual int TAO_Id_Hint_Strategy::recover_key | ( | const PortableServer::ObjectId & | system_id,
|  | PortableServer::ObjectId & | user_id
| ) | `[pure virtual]`

| Find the user id from the system id. Implemented in TAO_Active_Hint_Strategy, and TAO_No_Hint_Strategy.

virtual int TAO_Id_Hint_Strategy::system_id | ( | PortableServer::ObjectId_out | system_id,
|  | TAO_Active_Object_Map::Map_Entry & | entry
| ) | `[pure virtual]`

| Get the system id associated with this entry. Implemented in TAO_Active_Hint_Strategy, and TAO_No_Hint_Strategy.

virtual int TAO_Id_Hint_Strategy::unbind | ( | TAO_Active_Object_Map::Map_Entry & | entry | ) | `[pure virtual]`

| Remove from map. Implemented in TAO_Active_Hint_Strategy, and TAO_No_Hint_Strategy.

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

- Active_Object_Map.h
- Active_Object_Map.cpp