JaroslavTulach at 12:37, 7 May 2019

JaroslavTulach — Tue, 07 May 2019 12:37:10 GMT

←Older revision		Revision as of 12:37, 7 May 2019
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-	There is a significant difference between [[Blogs:JaroslavTulach:Theory:DiamondsVsStars\|diamonds and stars]]. While diamonds are said to be forever, nobody considers stars eternal. As such the allegories are not the same. They are in fact quite different. If you get through the [[TheAPIBook\|Practical API Design]] book to [[Evolving_the_API_Universe\|chapter 15]] and [[End_Of_Life_Procedures\|chapter 19]], you'll find out that if you have good support from runtime container, properly versioned ~~APIs~~ and you know how to allow co-existence of multiple versions of similar APIs, you can make your old APIs disappear, yet keep ~~backward compatibility~~. Of course, this is not a common operation, just like ~~stars~~ do not burn out everyday. However, if you really need to, you can send your API (aka your star) towards a black hole and make it disappear there. Moreover, you can do it in a completely ''user driven'' way, where the speed of dying is driven by number of remaining users of the old API, e.g. observers of your star. This is all possible and the [[NetBeans]] project done that few times.	+	There is a significant difference between [[Blogs:JaroslavTulach:Theory:DiamondsVsStars\|diamonds and stars]]. While diamonds are said to be forever, nobody considers stars eternal. As such the allegories are not the same. They are in fact quite different. If you get through the [[TheAPIBook\|Practical API Design]] book to [[Evolving_the_API_Universe\|chapter 15]] and [[End_Of_Life_Procedures\|chapter 19]], you'll find out that if you have [[good]] support from [[NetBeans Runtime Container\|runtime container]], [[Semantic versioning\|properly versioned]] [[API]]s and you know how to allow [[co-existence]] of multiple versions of similar APIs, you can make your old APIs disappear, yet keep [[BackwardCompatibility]]. Of course, this is not a common operation, just like [[star]]s do not burn out everyday. However, if you really need to, you can send your [[API]] (aka your [[star]]) towards a [[black hole]] and make it disappear there. Moreover, you can do it in a completely ''user driven'' way, where the speed of dying is driven by number of remaining users of the old [[API]], e.g. observers of your star. This is all possible and the [[NetBeans]] project done that few times.

JaroslavTulach: New page: There is a significant difference between diamonds and stars. While diamonds are said to be forever, nobody considers stars eternal. As such...

JaroslavTulach — Tue, 07 May 2019 12:33:33 GMT

New page: There is a significant difference between diamonds and stars. While diamonds are said to be forever, nobody considers stars eternal. As such...

New page

There is a significant difference between [[Blogs:JaroslavTulach:Theory:DiamondsVsStars|diamonds and stars]]. While diamonds are said to be forever, nobody considers stars eternal. As such the allegories are not the same. They are in fact quite different. If you get through the [[TheAPIBook|Practical API Design]] book to [[Evolving_the_API_Universe|chapter 15]] and [[End_Of_Life_Procedures|chapter 19]], you'll find out that if you have good support from runtime container, properly versioned APIs and you know how to allow co-existence of multiple versions of similar APIs, you can make your old APIs disappear, yet keep backward compatibility. Of course, this is not a common operation, just like stars do not burn out everyday. However, if you really need to, you can send your API (aka your star) towards a black hole and make it disappear there. Moreover, you can do it in a completely ''user driven'' way, where the speed of dying is driven by number of remaining users of the old API, e.g. observers of your star. This is all possible and the [[NetBeans]] project done that few times.

Black hole - Revision history

JaroslavTulach at 12:37, 7 May 2019

JaroslavTulach: New page: There is a significant difference between diamonds and stars. While diamonds are said to be forever, nobody considers stars eternal. As such...