Public Member Functions | Private Member Functions | Private Attributes | Friends

TAO_Notify_Constraint_Expr Class Reference

#include <ETCL_Filter.h>

Inheritance diagram for TAO_Notify_Constraint_Expr:
Inheritance graph
Collaboration diagram for TAO_Notify_Constraint_Expr:
Collaboration graph

List of all members.

Public Member Functions

 TAO_Notify_Constraint_Expr (void)
virtual ~TAO_Notify_Constraint_Expr ()
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.

Private Member Functions

virtual void release (void)
 Release this object.

Private Attributes

CosNotifyFilter::ConstraintExp constr_expr
TAO_Notify_Constraint_Interpreter interpreter


class TAO_Notify_ETCL_Filter

Constructor & Destructor Documentation

TAO_Notify_Constraint_Expr::TAO_Notify_Constraint_Expr ( void   )
TAO_Notify_Constraint_Expr::~TAO_Notify_Constraint_Expr (  ) [virtual]

Member Function Documentation

void TAO_Notify_Constraint_Expr::load_attrs ( const TAO_Notify::NVPList attrs ) [virtual]

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_Constraint_Expr::load_child ( const ACE_CString type,
CORBA::Long  id,
const TAO_Notify::NVPList attrs 
) [virtual]

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.

void TAO_Notify_Constraint_Expr::release ( void   ) [private, virtual]

Release this object.

Implements TAO_Notify_Refcountable.

void TAO_Notify_Constraint_Expr::save_persistent ( TAO_Notify::Topology_Saver saver ) [virtual]

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.

Friends And Related Function Documentation

friend class TAO_Notify_ETCL_Filter [friend]

Member Data Documentation

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