ORG.oclc.fmts.rules
Class UpdateCurrecno

java.lang.Object
  |
  +--ORG.oclc.fmts.rules.RuleUtil
        |
        +--ORG.oclc.fmts.rules.UpdateCurrecno

public class UpdateCurrecno

extends RuleUtil

implements DisplayRule

The UpdateCurrecno class is a record formatting rule that updates the UserStateObject entity "currecno" with the current value of the input record number. This is needed to provide correct navigation of 'brief' or 'multifull' record displays.

See Also:

RuleSpec, FormatBerUtil, DisplayUserData

Constructor Summary

UpdateCurrecno()

Method Summary

void	doRule(DataDir dir, int recordNumber, RuleSpec ruleSpec, FormatBerUtil fmtUtil, DisplayUserData userData) Updates the entity "currecno" in the UserStateObject for the user to ensure proper interface record navigation of brief or multifull record results in the interface.

Methods inherited from class ORG.oclc.fmts.rules.RuleUtil

appendEntityData, getData, getData, getWrapperData, getWrapperData, getWrapperDataFromRuleParm, labelMaker, saveDataInEntity

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UpdateCurrecno

public UpdateCurrecno()

Method Detail

doRule

public void doRule(DataDir dir,
                   int recordNumber,
                   RuleSpec ruleSpec,
                   FormatBerUtil fmtUtil,
                   DisplayUserData userData)

Updates the entity "currecno" in the UserStateObject for the user to ensure proper interface record navigation of brief or multifull record results in the interface.

Specified by:

doRule in interface DisplayRule

Parameters:

dir - the DataDir object containing the data record

recordNumber - the record number of the item within the list

ruleSpec - the field specification for locating the data

fmtUtil - the FormatBerUtil object containing the current formatted data buffer and the formatting utilities.

userData - the DisplayUserData object containing the user's context for formatting the data records.