Class: ReadOnlySequenceableCollection

• Inheritance
• Description
• Class protocol
  • queries
• Instance protocol
  • blocked access

Inheritance:

   Object
   |
   +--Collection
      |
      +--SequenceableCollection
         |
         +--ReadOnlySequenceableCollection
            |
            +--GeometricSeries
            |
            +--Interval

Package:

stx:libbasic

Category:

Collections-Abstract

Version:

rev: 1.6 date: 2021/11/26 13:55:59

user: cg

file: ReadOnlySequenceableCollection.st directory: libbasic

module: stx stc-classLibrary: libbasic

Description:

Abstract class which blocks some write access operations.

See concrete subclasses (such as Interval).

copyright
COPYRIGHT (c) 2001 by eXept Software AG
             All Rights Reserved

This software is furnished under a license and may be used
only in accordance with the terms of that license and with the
inclusion of the above copyright notice.   This software may not
be provided or otherwise made available to, or used by, any
other person.  No title to or ownership of the software is
hereby transferred.

Class protocol:

 isAbstract

Return if this class is an abstract class.
True is returned here for myself only; false for subclasses.
Abstract subclasses must redefine this again.

Instance protocol:

 add: newObject

catch add message - cannot add elements

Usage example(s):

(1 to:10) add:11 (1 to:10) addAll:#(11 12) (1 to:10) remove:9 (1 to:10) remove:9 ifAbsent:nil (1 to:10) removeAll:#(1 4) (1 to:10) atAllPut:1

 at: index put: anObject

catch at:put: message - cannot store elements

Usage example(s):

(1 to:10) at:5 put:10 (1 to:10) atAllPut:5 (1 to:10) replaceFrom:1 to:4 with:#(10 20 30 40)

 remove: anObject ifAbsent: exceptionalValue

catch remove message - cannot remove elements

Usage example(s):

(1 to:10) remove:9 ifAbsent:nil