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OSID Specifications
billing package
Version 3.0.0
Release Candidate Preview
Interfaceosid.billing.BusinessNodeList
Implementsosid.OsidList
Description

Like all OsidLists, BusinessNodeList provides a means for accessing BusinessNode elements sequentially either one at a time or many at a time. Examples:

                     
                     
                     while (bnl.hasNext()) {
                          BusinessNode node = bnl.getNextBusinessNode();
                     }
                     
                                 
                     
                
or
                     
                     
                     while (bnl.hasNext()) {
                          BusinessNode[] nodes = bnl.getNextBusinessNodes(bnl.available());
                     }
                     
                                 
                     
                
MethodgetNextBusinessNode
Description

Gets the next BusinessNode in this list.

Returnosid.billing.BusinessNodethe next BusinessNode in this list. The hasNext() method should be used to test that a next BusinessNode is available before calling this method.
ErrorsILLEGAL_STATEno more elements available in this list
OPERATION_FAILEDunable to complete request
CompliancemandatoryThis method must be implemented.
MethodgetNextBusinessNodes
Description

Gets the next set of BusinessNode elements in this list. The specified amount must be less than or equal to the return from available().

Parameterscardinalnthe number of BusinessNode elements requested which must be less than or equal to available()
Returnosid.billing.BusinessNode[]an array of BusinessNode elements. The length of the array is less than or equal to the number specified.
ErrorsILLEGAL_STATEno more elements available in this list
OPERATION_FAILEDunable to complete request
CompliancemandatoryThis method must be implemented.