TAO_PortableGroup  2.0.6
Classes | Public Member Functions | Private Types | Private Member Functions | Private Attributes
TAO::PG_Object_Group Class Reference

#include <PG_Object_Group.h>

Collaboration diagram for TAO::PG_Object_Group:
Collaboration graph
[legend]

List of all members.

Classes

struct  MemberInfo

Public Member Functions

 PG_Object_Group (CORBA::ORB_ptr orb, PortableGroup::FactoryRegistry_ptr factory_registry, TAO::PG_Object_Group_Manipulator &manipulator, CORBA::Object_ptr empty_group, const PortableGroup::TagGroupTaggedComponent &tagged_component, const char *type_id, const PortableGroup::Criteria &the_criteria, TAO::PG_Property_Set *type_properties)
 ~PG_Object_Group ()
 Destructor.
PortableGroup::ObjectGroup_ptr reference () const
 return a duplicated reference to this group (IOGR)
void get_group_specific_factories (PortableGroup::FactoryInfos &result) const
const PortableGroup::Locationget_primary_location () const
PortableGroup::TypeId get_type_id () const
PortableGroup::MembershipStyleValue get_membership_style () const
PortableGroup::MinimumNumberMembersValue get_minimum_number_members () const
PortableGroup::InitialNumberMembersValue get_initial_number_members () const
void set_properties_dynamically (const PortableGroup::Properties &overrides)
void get_properties (PortableGroup::Properties_var &result) const
PortableGroup::ObjectGroupId get_object_group_id () const
void add_member (const PortableGroup::Location &the_location, CORBA::Object_ptr member)
int set_primary_member (TAO_IOP::TAO_IOR_Property *prop, const PortableGroup::Location &the_location)
void remove_member (const PortableGroup::Location &the_location)
void create_member (const PortableGroup::Location &the_location, const char *type_id, const PortableGroup::Criteria &the_criteria)
PortableGroup::Locationslocations_of_members (void)
CORBA::Object_ptr get_member_reference (const PortableGroup::Location &the_location)
void initial_populate (void)
void minimum_populate (void)
int has_member_at (const PortableGroup::Location &location)

Private Types

typedef TAO_SYNCH_MUTEX MemberMapMutex
typedef
ACE_Hash_Map_Manager_Ex
< PortableGroup::Location,
MemberInfo
*, TAO_PG_Location_Hash,
TAO_PG_Location_Equal_To,
MemberMapMutex
MemberMap
typedef ACE_Hash_Map_Entry
< PortableGroup::Location,
MemberInfo * > 
MemberMap_Entry
typedef
ACE_Hash_Map_Iterator_Ex
< PortableGroup::Location,
MemberInfo
*, TAO_PG_Location_Hash,
TAO_PG_Location_Equal_To,
MemberMapMutex
MemberMap_Iterator

Private Member Functions

int increment_version ()
void distribute_iogr (void)
PortableGroup::ObjectGroup_ptr add_member_to_iogr (CORBA::Object_ptr member)
void create_members (size_t count)
 PG_Object_Group ()
 PG_Object_Group (const PG_Object_Group &rhs)
PG_Object_Groupoperator= (const PG_Object_Group &rhs)

Private Attributes

TAO_SYNCH_MUTEX internals_
CORBA::ORB_var orb_
PortableGroup::FactoryRegistry_var factory_registry_
 Where to find the factories for replicas.
TAO::PG_Object_Group_Manipulator & manipulator_
int empty_
 boolean true if empty group
ACE_CString role_
PortableGroup::TypeId_var type_id_
PortableGroup::TagGroupTaggedComponent tagged_component_
PortableGroup::ObjectGroup_var reference_
PortableServer::ObjectId_var object_id_
MemberMap members_
PortableGroup::Location primary_location_
TAO::PG_Property_Set properties_
PortableGroup::InitialNumberMembersValue initial_number_members_
PortableGroup::MinimumNumberMembersValue minimum_number_members_
PortableGroup::FactoryInfos group_specific_factories_

Member Typedef Documentation

typedef ACE_Hash_Map_Entry<PortableGroup::Location, MemberInfo *> TAO::PG_Object_Group::MemberMap_Entry [private]
typedef TAO_SYNCH_MUTEX TAO::PG_Object_Group::MemberMapMutex [private]

Constructor & Destructor Documentation

TAO::PG_Object_Group::PG_Object_Group ( CORBA::ORB_ptr  orb,
PortableGroup::FactoryRegistry_ptr  factory_registry,
TAO::PG_Object_Group_Manipulator &  manipulator,
CORBA::Object_ptr  empty_group,
const PortableGroup::TagGroupTaggedComponent &  tagged_component,
const char *  type_id,
const PortableGroup::Criteria the_criteria,
TAO::PG_Property_Set *  type_properties 
)

@TODO DOC

TAO::PG_Object_Group::~PG_Object_Group ( void  )

Destructor.

TAO::PG_Object_Group::PG_Object_Group ( ) [private]
TAO::PG_Object_Group::PG_Object_Group ( const PG_Object_Group rhs) [private]

Member Function Documentation

void TAO::PG_Object_Group::add_member ( const PortableGroup::Location the_location,
CORBA::Object_ptr  member 
)

Add a new member to the group.

Parameters:
the_locationthe location for the new member
memberthe member to be added
PortableGroup::ObjectGroup_ptr TAO::PG_Object_Group::add_member_to_iogr ( CORBA::Object_ptr  member) [private]
void TAO::PG_Object_Group::create_member ( const PortableGroup::Location the_location,
const char *  type_id,
const PortableGroup::Criteria the_criteria 
)

@TODO DOC

void TAO::PG_Object_Group::create_members ( size_t  count) [private]
void TAO::PG_Object_Group::distribute_iogr ( void  ) [private]
void TAO::PG_Object_Group::get_group_specific_factories ( PortableGroup::FactoryInfos result) const

Note the caller receives a copy of the factoryinfos in the result argument. inefficient, but thread safe.

PortableGroup::InitialNumberMembersValue TAO::PG_Object_Group::get_initial_number_members ( void  ) const

@TODO DOC

CORBA::Object_ptr TAO::PG_Object_Group::get_member_reference ( const PortableGroup::Location the_location)

@TODO DOC

PortableGroup::MembershipStyleValue TAO::PG_Object_Group::get_membership_style ( void  ) const

@TODO DOC

PortableGroup::MinimumNumberMembersValue TAO::PG_Object_Group::get_minimum_number_members ( void  ) const

@TODO DOC

PortableGroup::ObjectGroupId TAO::PG_Object_Group::get_object_group_id ( void  ) const

@TODO DOC

const PortableGroup::Location & TAO::PG_Object_Group::get_primary_location ( void  ) const

get location of primary member

void TAO::PG_Object_Group::get_properties ( PortableGroup::Properties_var &  result) const

@TODO DOC

PortableGroup::TypeId TAO::PG_Object_Group::get_type_id ( void  ) const

returns a duplicate caller must release

int TAO::PG_Object_Group::has_member_at ( const PortableGroup::Location location)

@TODO DOC

int TAO::PG_Object_Group::increment_version ( void  ) [private]
void TAO::PG_Object_Group::initial_populate ( void  )

@TODO DOC

PortableGroup::Locations * TAO::PG_Object_Group::locations_of_members ( void  )

@TODO DOC

void TAO::PG_Object_Group::minimum_populate ( void  )

@TODO DOC

PG_Object_Group& TAO::PG_Object_Group::operator= ( const PG_Object_Group rhs) [private]
PortableGroup::ObjectGroup_ptr TAO::PG_Object_Group::reference ( void  ) const

return a duplicated reference to this group (IOGR)

void TAO::PG_Object_Group::remove_member ( const PortableGroup::Location the_location)

@TODO DOC

int TAO::PG_Object_Group::set_primary_member ( TAO_IOP::TAO_IOR_Property *  prop,
const PortableGroup::Location the_location 
)

set the replica at the given location to be primary. Note: This should return void and throw FT::PrimaryNotSet but to avoid dependancies between PortableGroup and FaultTolerance it returns a boolean result. A false return means caller should throw FT::PrimaryNot_Set.

void TAO::PG_Object_Group::set_properties_dynamically ( const PortableGroup::Properties overrides)

@TODO DOC


Member Data Documentation

int TAO::PG_Object_Group::empty_ [private]

boolean true if empty group

PortableGroup::FactoryRegistry_var TAO::PG_Object_Group::factory_registry_ [private]

Where to find the factories for replicas.

PortableGroup::FactoryInfos TAO::PG_Object_Group::group_specific_factories_ [private]
PortableGroup::InitialNumberMembersValue TAO::PG_Object_Group::initial_number_members_ [private]
TAO_SYNCH_MUTEX TAO::PG_Object_Group::internals_ [mutable, private]

Protect internal state.

TAO::PG_Object_Group_Manipulator& TAO::PG_Object_Group::manipulator_ [private]
MemberMap TAO::PG_Object_Group::members_ [private]
PortableGroup::MinimumNumberMembersValue TAO::PG_Object_Group::minimum_number_members_ [private]
PortableServer::ObjectId_var TAO::PG_Object_Group::object_id_ [private]

The CORBA object id assigned to this object group

CORBA::ORB_var TAO::PG_Object_Group::orb_ [private]
PortableGroup::Location TAO::PG_Object_Group::primary_location_ [private]
TAO::PG_Property_Set TAO::PG_Object_Group::properties_ [private]
PortableGroup::ObjectGroup_var TAO::PG_Object_Group::reference_ [private]

the reference (IOGR) to this group

ACE_CString TAO::PG_Object_Group::role_ [private]
PortableGroup::TagGroupTaggedComponent TAO::PG_Object_Group::tagged_component_ [private]

the GroupTaggedComponent that defines this group contains: GIOP::Version component_version; TAO::String_Manager group_domain_id; PortableGroup::ObjectGroupId object_group_id; PortableGroup::ObjectGroupRefVersion object_group_ref_version;

PortableGroup::TypeId_var TAO::PG_Object_Group::type_id_ [private]

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