Class: ArrayWithLimitedLiveTime (private in CacheDictionaryWithLimitedLifetime

• Inheritance
• Description
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • initialization
  • queries

Inheritance:

   Object
   |
   +--Collection
      |
      +--SequenceableCollection
         |
         +--ArrayedCollection
            |
            +--Array
               |
               +--CacheDictionaryWithLimitedLifetime::ArrayWithLimitedLiveTime

Package:

stx:libbasic2

Category:

Collections-Unordered

Owner:

CacheDictionaryWithLimitedLifetime

Description:

I remember a timestamp of when slots where changed.

Example:

|a|

a := self new:10.
a at:1 put:'hello'.
Transcript showCR:( a timestampAt:1).
Delay waitForSeconds:0.5.
a at:1 put:'world'.
Transcript showCR:( a timestampAt:1).

Class protocol:

 new: size

(comment from inherited method)
return an instance of myself with anInteger indexed variables.
Redefined here to save a few cycles when executed.
(Since this is often called, its worth giving it an extra ilc-slot.
Future versions of stc will do this automatically.)

Instance protocol:

 basicAt: index

(comment from inherited method)
return the indexed instance variable with index, anInteger
- added here for speed

 basicAt: index put: aValue

(comment from inherited method)
store the 2nd arg, anObject as indexed instvar with index, anInteger.
Returns anObject (sigh).
- added here for speed

 deathTimestampAt: index

 liveTime

 liveTime: aTimeDuration

Modified (format): / 27-10-2020 / 17:39:41 / exept MBP

 resetDeathTimeAt: index

 initializeTimeArray

 isEntryStillAlive: idx