Base class for ServantActivator classes that manage Proxy servants. More...

#include <ProxyManager.h>

Inheritance diagram for OmniEvents::ProxyManager:

Collaboration diagram for OmniEvents::ProxyManager:

Public Member Functions
void	etherealize (const PortableServer::ObjectId &oid, PortableServer::POA_ptr adapter, PortableServer::Servant serv, CORBA::Boolean cleanup_in_progress, CORBA::Boolean remaining_activations)
	Implements etherealize() method from ServantActivator interface. More...

void	reincarnate (const PersistNode &node)
	Re-create servants from information saved in the log file. More...

void	output (ostream &os)
	Save this object's state to a stream. More...

Public Member Functions inherited from OmniEvents::Servant
virtual PortableServer::POA_ptr	_default_POA ()

virtual	~Servant ()

Protected Member Functions
	ProxyManager (PortableServer::POA_ptr poa)

virtual	~ProxyManager ()

void	activate (const char *name)
	Creates the Proxy-type's POA, and registers this object as its ServantManager. More...

Protected Member Functions inherited from OmniEvents::Servant
	Servant (PortableServer::POA_ptr poa)

void	activateObjectWithId (const char *oidStr)
	Calls activate_object_with_id() to activate this servant in its POA. More...

void	deactivateObject ()
	Calls deactivate_object() to deactivate this servant in its POA. More...

Protected Attributes
set< Proxy * >	_servants
	The set of all active Proxies in this object's _managedPoa. More...

PortableServer::POA_var	_managedPoa
	The POA owned & managed by this object. More...

Protected Attributes inherited from OmniEvents::Servant
PortableServer::POA_var	_poa

Detailed Description

Base class for ServantActivator classes that manage Proxy servants.

Each ProxyManager manages its own POA (_managedPoa), with policies: PERSISTENT, USER_ID, NO_IMPLICIT_ACTIVATION, USE_SERVANT_MANAGER, SINGLE_THREAD_MODEL. This POA is only used to contain objects of a single Proxy type. Specific subclasses must implement incarnate() & createObject() methods.

Definition at line 57 of file ProxyManager.h.

Constructor & Destructor Documentation

OmniEvents::ProxyManager::ProxyManager ( PortableServer::POA_ptr poa )

protected

Parameters

poa	parent POA.

Definition at line 96 of file ProxyManager.cc.

OmniEvents::ProxyManager::~ProxyManager ( )

protectedvirtual

Definition at line 152 of file ProxyManager.cc.

Member Function Documentation

void OmniEvents::ProxyManager::activate ( const char * name )

protected

Creates the Proxy-type's POA, and registers this object as its ServantManager.

Parameters

name	e.g. "ProxyPushSupplier".

Definition at line 103 of file ProxyManager.cc.

References _managedPoa, OmniEvents::Servant::_poa, OmniEvents::Servant::activateObjectWithId(), and DB.

Referenced by OmniEvents::ProxyPullConsumerManager::ProxyPullConsumerManager(), OmniEvents::ProxyPullSupplierManager::ProxyPullSupplierManager(), and OmniEvents::ProxyPushSupplierManager::ProxyPushSupplierManager().

void OmniEvents::ProxyManager::etherealize	(	const PortableServer::ObjectId &	oid,
		PortableServer::POA_ptr	adapter,
		PortableServer::Servant	serv,
		CORBA::Boolean	cleanup_in_progress,
		CORBA::Boolean	remaining_activations
	)

Implements etherealize() method from ServantActivator interface.

Definition at line 41 of file ProxyManager.cc.

References _servants, and DB.

void OmniEvents::ProxyManager::output ( ostream & os )

Save this object's state to a stream.

Definition at line 87 of file ProxyManager.cc.

References _servants.

Referenced by OmniEvents::SupplierAdmin_i::output(), and OmniEvents::ConsumerAdmin_i::output().

void OmniEvents::ProxyManager::reincarnate ( const PersistNode & node )

Re-create servants from information saved in the log file.

Definition at line 60 of file ProxyManager.cc.

References OmniEvents::PersistNode::_child, _managedPoa, _servants, DB, and OmniEvents::Proxy::reincarnate().

Referenced by OmniEvents::SupplierAdmin_i::reincarnate(), and OmniEvents::ConsumerAdmin_i::reincarnate().

Member Data Documentation

PortableServer::POA_var OmniEvents::ProxyManager::_managedPoa

protected

The POA owned & managed by this object.

Don't confuse it with _poa (inherited from class Servant) which points to the POA in which THIS object resides.

Definition at line 95 of file ProxyManager.h.

Referenced by activate(), OmniEvents::ProxyPushSupplierManager::createObject(), OmniEvents::ProxyPushSupplierManager::incarnate(), OmniEvents::ProxyPullConsumerManager::incarnate(), OmniEvents::ProxyPullSupplierManager::incarnate(), and reincarnate().

set<Proxy*> OmniEvents::ProxyManager::_servants

protected

The set of all active Proxies in this object's _managedPoa.

Definition at line 90 of file ProxyManager.h.

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation