TAO_CosNotification  2.3.2
Public Member Functions | Protected Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
TAO_Notify_ETCL_Filter Class Reference

#include <ETCL_Filter.h>

Inheritance diagram for TAO_Notify_ETCL_Filter:
Inheritance graph
Collaboration diagram for TAO_Notify_ETCL_Filter:
Collaboration graph

Public Member Functions

 TAO_Notify_ETCL_Filter (PortableServer::POA_ptr poa, const char *constraint_grammar, const TAO_Notify_Object::ID &id)
 Constructor. More...
virtual ~TAO_Notify_ETCL_Filter (void)
 Destructor. More...
virtual void save_persistent (TAO_Notify::Topology_Saver &saver)
void load_attrs (const TAO_Notify::NVPList &attrs)
TAO_Notify::Topology_Objectload_child (const ACE_CString &type, CORBA::Long id, const TAO_Notify::NVPList &attrs)
 Create a child of the appropriate type and return it. More...
- Public Member Functions inherited from TAO_Notify::Topology_Object
 Topology_Object ()
 The constructor. More...
virtual ~Topology_Object ()
 The destructor. More...
virtual void initialize (Topology_Parent *topology_parent)
 Init this object with data from <rhs>. More...
virtual TAO_Notify_Object::ID get_id (void) const
 Find the id associated with topology object. More...
void get_id_path (IdVec &id_path) const
 Get the path of id's from the root to this object. More...
bool is_changed (void) const
 Is there an unsaved change for this object or its children? More...
- Public Member Functions inherited from TAO_Notify_Object
virtual ~TAO_Notify_Object (void)
 Destructor. More...
ID id (void) const
 This Object's ID. More...
virtual CORBA::Object_ptr activate (PortableServer::Servant servant)
 Activate. More...
virtual CORBA::Object_ptr activate (PortableServer::Servant servant, CORBA::Long id)
 Activate with existing id. More...
void deactivate (void)
 Deactivate. More...
bool has_shutdown (void)
 Have we been shutdown. returns true if shutdown. More...
void execute_task (TAO_Notify_Method_Request &method_request)
CORBA::Object_ptr ref (void)
 Get CORBA Ref. More...
virtual void set_qos (const CosNotification::QoSProperties &qos)
 Set the QoS Properties. More...
CosNotification::QoSPropertiesget_qos (void)
 Get the QoS Properties. More...
bool find_qos_property_value (const char *name, CosNotification::PropertyValue &value) const
virtual TAO_Notify_Timertimer (void)
 Obtain the Timer manager associated with this object. More...
TAO_Notify_Event_Managerevent_manager (void)
 Accessor for the Event Manager. More...
virtual int shutdown (void)
 Shutdown. Returns 1 if the shutdown was already run once before. More...
TAO_Notify_Worker_Taskget_worker_task (void)
 Allow access to the underlying worker task. More...
- Public Member Functions inherited from TAO_Notify_Refcountable
 TAO_Notify_Refcountable (void)
 Constructor. More...
virtual ~TAO_Notify_Refcountable ()
CORBA::ULong _incr_refcnt (void)
CORBA::ULong _decr_refcnt (void)
- Public Member Functions inherited from TAO_Notify::Topology_Savable
virtual ~Topology_Savable (void)
 Destructor. More...
virtual void reconnect (void)

Protected Member Functions

virtual char * constraint_grammar (void)
virtual CosNotifyFilter::ConstraintInfoSeqadd_constraints (const CosNotifyFilter::ConstraintExpSeq &constraint_list)
virtual void modify_constraints (const CosNotifyFilter::ConstraintIDSeq &del_list, const CosNotifyFilter::ConstraintInfoSeq &modify_list)
virtual CosNotifyFilter::ConstraintInfoSeqget_constraints (const CosNotifyFilter::ConstraintIDSeq &id_list)
virtual CosNotifyFilter::ConstraintInfoSeqget_all_constraints (void)
virtual void remove_all_constraints (void)
virtual void destroy (void)
virtual CORBA::Boolean match (const CORBA::Any &filterable_data)
virtual CORBA::Boolean match_structured (const CosNotification::StructuredEvent &filterable_data)
virtual CORBA::Boolean match_typed (const CosNotification::PropertySeq &filterable_data)
virtual CosNotifyFilter::CallbackID attach_callback (CosNotifyComm::NotifySubscribe_ptr callback)
virtual void detach_callback (CosNotifyFilter::CallbackID callback)
virtual CosNotifyFilter::CallbackIDSeqget_callbacks (void)
- Protected Member Functions inherited from TAO_Notify::Topology_Object
virtual bool is_persistent (void) const
 Should this object be saved? More...
bool self_change (void)
 Method to report change in this object. More...
Topology_Parenttopology_parent () const
 pointer to our topological parent More...
bool send_change (void)
 Handle details of propagating change. More...
bool send_deletion_change ()
 Handle details of propagating change for a deleted object. More...
- Protected Member Functions inherited from TAO_Notify_Object
 TAO_Notify_Object (void)
 Constructor. More...
void initialize (TAO_Notify_Object *parent)
 Init this object with data from <rhs>. More...
void inherit_poas (TAO_Notify_Object &parent)
 Uses the poas from the supplied object. More...
void adopt_poa (TAO_Notify_POA_Helper *single)
 Adopts the supplied poa as all are poas. More...
void set_primary_as_proxy_poa ()
 Changes the primary poa to the current proxy poa. More...
TAO_Notify_POA_Helperproxy_poa (void)
 Accessor for the proxy_poa_. More...
TAO_Notify_POA_Helperobject_poa (void)
 Accessor for the object_poa_. More...
TAO_Notify_POA_Helperpoa (void)
 Get the POA assigned to us. More...
void set_event_manager (TAO_Notify_Event_Manager *event_manager)
void set_admin_properties (TAO_Notify_AdminProperties *admin_properties)
TAO_Notify_AdminPropertiesadmin_properties (void)
 Accessor for the Admin Properties. More...
virtual void qos_changed (const TAO_Notify_QoSProperties &qos_properties)
virtual void save_attrs (TAO_Notify::NVPList &attrs)

Private Types

typedef ACE_Hash_Map_Manager< CosNotifyFilter::ConstraintID, TAO_Notify_Constraint_Expr *, ACE_SYNCH_NULL_MUTEXCONSTRAINT_EXPR_LIST
 A list of the constraints stored in this filter. More...

Private Member Functions

virtual void release (void)
 Release this object. More...
void add_constraints_i (const CosNotifyFilter::ConstraintInfoSeq &constraint_info_seq)
void add_constraint_i (const CosNotifyFilter::ConstraintInfo &constraint, CosNotifyFilter::ConstraintID cnstr_id=0)
TAO_Notify_Constraint_Expradd_constraint_i (CosNotifyFilter::ConstraintID cnstr_id)
void remove_all_constraints_i (void)

Private Attributes

 Lock to serialize access to data members. More...
CORBA::Long constraint_expr_ids_
 Id generator for ConstraintInfo's. More...
CONSTRAINT_EXPR_LIST constraint_expr_list_
PortableServer::POA_var poa_
TAO_Notify_Object::ID id_
ACE_CString grammar_

Additional Inherited Members

- Public Types inherited from TAO_Notify_Object
typedef CORBA::Long ID
 Id for Objects. More...
- Public Types inherited from TAO_Notify_Refcountable
typedef TAO_Notify_Refcountable_Guard_T< TAO_Notify_RefcountablePtr
- Protected Attributes inherited from TAO_Notify::Topology_Object
bool self_changed_
 true if this object changed since last save_persistent More...
bool children_changed_
 true of any of this object's children changed since last save_persistent More...
 A safely-typed copy of parent_;. More...
- Protected Attributes inherited from TAO_Notify_Object
TAO_Notify_QoSProperties qos_properties_
 = Protected data members. More...
 The mutex to serialize access to state variables. More...

Member Typedef Documentation

A list of the constraints stored in this filter.

Constructor & Destructor Documentation

TAO_Notify_ETCL_Filter::TAO_Notify_ETCL_Filter ( PortableServer::POA_ptr  poa,
const char *  constraint_grammar,
const TAO_Notify_Object::ID id 


TAO_Notify_ETCL_Filter::~TAO_Notify_ETCL_Filter ( void  )


Member Function Documentation

void TAO_Notify_ETCL_Filter::add_constraint_i ( const CosNotifyFilter::ConstraintInfo constraint,
CosNotifyFilter::ConstraintID  cnstr_id = 0 
TAO_Notify_Constraint_Expr * TAO_Notify_ETCL_Filter::add_constraint_i ( CosNotifyFilter::ConstraintID  cnstr_id)
CosNotifyFilter::ConstraintInfoSeq * TAO_Notify_ETCL_Filter::add_constraints ( const CosNotifyFilter::ConstraintExpSeq constraint_list)
void TAO_Notify_ETCL_Filter::add_constraints_i ( const CosNotifyFilter::ConstraintInfoSeq constraint_info_seq)
CosNotifyFilter::CallbackID TAO_Notify_ETCL_Filter::attach_callback ( CosNotifyComm::NotifySubscribe_ptr  callback)
char * TAO_Notify_ETCL_Filter::constraint_grammar ( void  )
void TAO_Notify_ETCL_Filter::destroy ( void  )
void TAO_Notify_ETCL_Filter::detach_callback ( CosNotifyFilter::CallbackID  callback)
CosNotifyFilter::ConstraintInfoSeq * TAO_Notify_ETCL_Filter::get_all_constraints ( void  )
CosNotifyFilter::CallbackIDSeq * TAO_Notify_ETCL_Filter::get_callbacks ( void  )
CosNotifyFilter::ConstraintInfoSeq * TAO_Notify_ETCL_Filter::get_constraints ( const CosNotifyFilter::ConstraintIDSeq id_list)
void TAO_Notify_ETCL_Filter::load_attrs ( const TAO_Notify::NVPList attrs)

Load our attributes. Each derived type should call the superclass load first before loading its own attributes.

Reimplemented from TAO_Notify_Object.

TAO_Notify::Topology_Object * TAO_Notify_ETCL_Filter::load_child ( const ACE_CString type,
CORBA::Long  id,
const TAO_Notify::NVPList attrs 

Create a child of the appropriate type and return it.

Use "type" as passed in to determine what kind of child (supporting the Topology_Object interface) to create and return. Inform it of its new ID.

Reimplemented from TAO_Notify::Topology_Object.

CORBA::Boolean TAO_Notify_ETCL_Filter::match ( const CORBA::Any &  filterable_data)
CORBA::Boolean TAO_Notify_ETCL_Filter::match_structured ( const CosNotification::StructuredEvent filterable_data)
CORBA::Boolean TAO_Notify_ETCL_Filter::match_typed ( const CosNotification::PropertySeq filterable_data)
void TAO_Notify_ETCL_Filter::modify_constraints ( const CosNotifyFilter::ConstraintIDSeq del_list,
const CosNotifyFilter::ConstraintInfoSeq modify_list 
void TAO_Notify_ETCL_Filter::release ( void  )

Release this object.

Implements TAO_Notify_Refcountable.

void TAO_Notify_ETCL_Filter::remove_all_constraints ( void  )
void TAO_Notify_ETCL_Filter::remove_all_constraints_i ( void  )
void TAO_Notify_ETCL_Filter::save_persistent ( TAO_Notify::Topology_Saver saver)

Save our state to a Topology_Saver.

Use the methods of a Topology_Saver to store all information we want persisted. This function is called by our parent, which gives us a saver to use. In turn, we must call this function on all of our children. The implementation should look like: bool change = this->self_changed_; this->self_changed_ = false; this->children_changed_ = false; if (is_persistent ()) { bool want_all_children = saver.begin_object( this->id(), type, attrs, change); for all children { if (want_all_children || child.is_changed()) { child.save_persistent(saver); } } for all deleted children { saver.delete_child(child_type, child_id); } saver.end_object(this->id(), type); )

Implements TAO_Notify::Topology_Savable.

Member Data Documentation

CORBA::Long TAO_Notify_ETCL_Filter::constraint_expr_ids_

Id generator for ConstraintInfo's.

CONSTRAINT_EXPR_LIST TAO_Notify_ETCL_Filter::constraint_expr_list_
ACE_CString TAO_Notify_ETCL_Filter::grammar_
TAO_Notify_Object::ID TAO_Notify_ETCL_Filter::id_
TAO_SYNCH_MUTEX TAO_Notify_ETCL_Filter::lock_

Lock to serialize access to data members.

PortableServer::POA_var TAO_Notify_ETCL_Filter::poa_

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