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AbstractCDOIDLong is no longer available [message #1860715]

Mon, 28 August 2023 19:55

Eclipse User

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?

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

Mon, 28 August 2023 23:54

Eclipse User

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

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

Tue, 29 August 2023 01:02

Eclipse User

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.

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