Ticket #2432 (closed feature: later)

Opened 15 years ago

Last modified 15 years ago

immutable collections -- util

Reported by: stefan Owned by: stefan
Priority: major Milestone:
Component: uncategorized Version: 2.0
Keywords: Cc:
Category: unknown Effort:
Importance: Ticket_group: immutable collections
Estimated Number of Hours: 0 Add Hours to Ticket: 0
Billable?: yes Total Hours: 0
Analysis_owners: stefan Design_owners:
Imp._owners: Test_owners:
Analysis_reviewers: pap Changelog: Changelog
Design_reviewers: Imp._reviewers:
Test_reviewers: Analysis_score: 2.5
Design_score: 0 Imp._score: 0
Test_score: 0

Description (last modified by stefan) (diff)

  • Add following methods (regarding ImmCollection) and their implementation in separate util class:
    • indexOf(T element) - it returns index of a given element.
    • createFromCollection(Collection c) - create immutable collection from another collection.
  • move all heavy methods - methods that are slow, from ImmCollection and all its successors into that utility class.

wiki page: IMM_COLLECTIONS_REFACTOR

Change History

comment:1 Changed 15 years ago by stefan

  • Type changed from bug to feature

comment:2 Changed 15 years ago by stefan

  • Owner set to stefan
  • Status changed from new to s1a_analysis_started

comment:3 Changed 15 years ago by stefan

  • Status changed from s1a_analysis_started to s1b_analysis_finished

comment:4 Changed 15 years ago by stefan

  • Ticket_group set to immutable collections
  • Description modified (diff)

comment:5 Changed 15 years ago by pap

  • Status changed from s1b_analysis_finished to new
  • Analysis_reviewers set to pap
  • Analysis_score changed from 0 to 2.5
  • The "slow" methods should be in a separate util that even by its name denotes that these are slow.
  • The createFromCollection is part of another task as far as I read.
  • Actually I thought that there won't be such a method but rather a family of methods one for each collection.
  • Does adding indexOf in a separate util really make sense? Maybe that shorthand method could just be in the collection itself?
  • Otherwise there should be more methods in this FastUtil.

comment:6 Changed 15 years ago by deyan

  • Status changed from new to closed
  • Resolution set to later
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