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AbstractCDOIDLong is no longer available [message #1860715]

Mon, 28 August 2023 23:55

I S is currently offline

I S

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Messages: 22
Registered: May 2022

Junior Member

Hi!

I'm migrating from CDO 3.0.1 to CDO 4.10.0 (the reason 4.10.0 has been chosen is Java 8 support).

In CDO 3.0.1 I used AbstractCDOIDLong to convert CDOID to long value

query.setParameter( "deviceId", ( (AbstractCDOIDLong) hardwareDevice.cdoID() ).getLongValue() );

However, there is no AbstractCDOIDLong in CDO 4.10.0. My question is how to convert CDO ID to the type I need? Do I need to change my model if AbstractCDOIDLong /AbstractCDOIDInt are no longer available?

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Re: AbstractCDOIDLong is no longer available [message #1860716 is a reply to message #1860715]

Tue, 29 August 2023 03:54

I S is currently offline

I S

Friend

Messages: 22
Registered: May 2022

Junior Member

Sorry, I have found an appropriate replacement for this class - CDOIDObjectLongImpl

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Re: AbstractCDOIDLong is no longer available [message #1860717 is a reply to message #1860716]

Tue, 29 August 2023 05:02

Eike Stepper is currently offline

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Messages: 6690
Registered: July 2009

Senior Member

It's much easier to upgrade the dependencies of your application when you use the public APIs of those dependencies. In this case you should use

long value = CDOIDUtil.getLong(id);

These public methods are often easy to find by opening the call hierarchy on the internal method that you've already found.

Cheers
/Eike

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http://www.esc-net.de
http://thegordian.blogspot.com
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