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ACE_Registry::Binding_Iterator::Object_Iteration Class Reference

Inheritance diagram for ACE_Registry::Binding_Iterator::Object_Iteration:

[legend]Collaboration diagram for ACE_Registry::Binding_Iterator::Object_Iteration:

[legend]List of all members.

Public Methods
	Object_Iteration (Binding_Iterator &iterator)
int	next_n (u_long how_many, Binding_List &list)
	Next <how_many> entries. More...

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Constructor & Destructor Documentation

ACE_Registry::Binding_Iterator::Object_Iteration::Object_Iteration (  Binding_Iterator &    iterator )

Definition at line 845 of file Registry.cpp. References ACE_Registry::Binding_Iterator::Binding_Iterator, and ACE_Registry::Binding_Iterator::Iteration_State. : Iteration_State (iter) { }

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Member Function Documentation

int ACE_Registry::Binding_Iterator::Object_Iteration::next_n (  u_long    how_many, Binding_List &    list )  [virtual]

Next <how_many> entries. Implements ACE_Registry::Binding_Iterator::Iteration_State. Definition at line 935 of file Registry.cpp. References ACE_TCHAR, ACE_Registry::Binding_Iterator::Iteration_State::index_, ACE_Unbounded_Set::insert, ACE_Registry::Naming_Context::MAX_OBJECT_NAME_SIZE, and ACE_Registry::Binding_Iterator::Iteration_State::parent_. { // Make a copy u_long requested = how_many; // While there are more entries to be added to the list while (how_many > 0) { ACE_TCHAR string [ACE_Registry::Naming_Context::MAX_OBJECT_NAME_SIZE]; u_long size = sizeof string / sizeof (ACE_TCHAR); long result = ACE_TEXT_RegEnumValue (this->parent_->naming_context ().key (), this->index_, string, &size, 0, 0, 0, 0); switch (result) { case ERROR_SUCCESS: // Object found { // Readjust counters this->index_++; how_many--; // Add to list // Create binding Binding binding (string, OBJECT); // Add to binding list list.insert (binding); } // Continue to add to list break; case ERROR_NO_MORE_ITEMS: // Enumeration of objects complete // Reset index this->index_ = 0; // Current enumeration will become CONTEXTS this->parent_->current_enumeration (this->parent_->context_iteration_); result = this->parent_->current_enumeration ().next_n (how_many, list); // If we were able to add objects if (requested != how_many) return 0; else return result; default: // Strange error // Reset index this->index_ = 0; // Current enumeration will become COMPLETE this->parent_->current_enumeration (this->parent_->iteration_complete_); // strange error return -1; } } // If we reach here, all of <how_many> pairs were added to the list // Since more entries may be available // current enumeration will remain OBJECTS return 0; }

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

• Registry.h
• Registry.cpp

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