Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

What does the EH in EHCache stand for? [closed]

Tags:

java

ehcache

Just out of idle curiosity and Google didn't give me an answer, but what does the EH stand for in EHCache?

like image 217
slashnick Avatar asked Feb 21 '12 13:02

slashnick


People also ask

What does ehcache stand for?

Ehcache (/ˈiːeɪtʃkæʃ/ EE-aytch-kash) is an open source Java distributed cache for general-purpose caching, Java EE and light-weight containers. Ehcache is available under an Apache open source license. Ehcache.

How do I know if my ehcache is empty?

ehcache. hibernate under Mbeans tab. Click on the CacheRegionStats Clicking on it will open bring up the screen on the right. Double click on top section and it brings up the tabular navigation as shown below.

What is overflowToDisk in ehcache?

ehcache. overflowToDisk — Sets whether the disk store persists to disk between restarts of the Java Virtual Machine. The default value is true.

Is ehcache good?

EhCache is a widely used, pure Java cache that can be easily integrated with most popular Java frameworks, such as Spring and Hibernate. It is often considered to be the most convenient choice for Java applications since it can be integrated into projects easily.


1 Answers

It doesn't really stand for anything. It makes the name a palindrome, so that "Ehcache" reads the same both backwards and forwards, and also evokes the fact that ehcache relies heavily on doubly-linked lists, a data structure that can be traversed both backwards and forwards.

From the Ehcache user guide:

Adam Murdoch (an all round top Java coder) came up with the name in a moment of inspiration while we were stuck on the SourceForge project create page. Ehcache is a palindrome. He thought the name was wicked cool and we agreed.

The logo is similarly symmetrical, and is evocative of the diagram symbol for a doubly-linked list. That structure lies at the heart of ehcache.

like image 185
John Feminella Avatar answered Oct 13 '22 10:10

John Feminella