User's Guide
Reference Manual
Release Notes
PDF
Top

orber
Reference Manual
Version 3.6.23

Expand All
Contract All

Table of Contents

# CosNaming_BindingIterator

### MODULE

CosNaming_BindingIterator

### MODULE SUMMARY

This interface supports iteration over a name binding list.

### DESCRIPTION

This interface allows a client to iterate over the Bindinglist it has been initiated with.

The type NameComponent used below is defined as:

          -record('CosNaming_NameComponent', {id, kind=""}).

id and kind are strings.

The type Binding used below is defined as:

          -record('CosNaming_Binding', {binding_name, binding_type}).

binding_name is a Name = [NameComponent] and binding_type is an enum which has the values nobject and ncontext.

Both these records are defined in the file CosNaming.hrl and it is included with:

          -include_lib("orber/COSS/CosNaming/CosNaming.hrl").

### EXPORTS

next_one(BindinIterator) -> Return

Types:

BindingIterator = #objref
Return = {bool(), Binding}

This operation returns the next binding and a boolean. The latter is set to true if the binding is valid otherwise false. If the boolean is false there are no more bindings to retrieve.

next_n(BindinIterator, HowMany) -> Return

Types:

BindingIterator = #objref
HowMany = int()
BindingList = [Binding]
Return = {bool(), BindingList}

This operation returns a binding list with at most HowMany bindings. If there are no more bindings it returns false otherwise true.

destroy(BindingIterator) -> Return

Types:

BindingIterator = #objref
Return = ok

This operation destroys the binding iterator.