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Report From: JBuilder/Database [ Add a report in this area ]

Report #: 6097

Status: Closed

Constructor SortDescriptor(SortDescriptor desc) bug

Project: JBuilder

Build #: 9.0.125.0

Version: 12

Submitted By: Lamar Channell

Report Type: Basic functionality failure

Date Reported: 9/29/2003 2:24:50 PM

Severity: Commonly encountered problem

Last Updated: 3/20/2012 2:24:39 AM

Platform: All platforms

Internal Tracking #: 193964

Resolution: Fixed (Resolution Comments)

Resolved in Build: : 012.000.203.000

Duplicate of: None

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Description

The constructor for SortDescriptor(SortDescriptor desc) does not set the options field. I'm trying to clone a sort descriptor with the Sort.SORT_AS_INSERTED option set. The current source for the constructor:

public SortDescriptor(SortDescriptor desc) {
this(desc.indexName, desc.sortKeys, desc.descending, desc.caseInsensitive, desc.unique, desc.localName);
}

needs to be changed to include the setting of the desc.options field.

Steps to Reproduce:

1) create a SortDescriptor sd1 with the option Sort.SORT_AS_INSERTED
2) clone the SortDescriptor creating sd2 using the constructor
(i.e. sd2 = new SortDescriptor(sd1); )
3) execute sd1.getOptions() = 16
4) execute sd2.getOptions() = 0

Or use attached demo code.

Workarounds

Use the following constructor:

sd2 = new SortDescriptor(sd1.getIndexName(), sd1.getKeys(),
sd1.getDescending(), sd1.getLocalName(), sd1.getOptions());

---------

Use the following constructor:

sd2 = new SortDescriptor(sd1.getIndexName(), sd1.getKeys(),
sd1.getDescending(), sd1.getLocalName(), sd1.getOptions());

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