core/MetacelloPackageSpecResolutionError.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Tue, 18 Sep 2012 18:24:44 +0000
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d354ac2af7ec Metacello package refactoring - phase 2~
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"{ Package: 'stx:goodies/metacello/core' }"
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Error subclass:#MetacelloPackageSpecResolutionError
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	instanceVariableNames:'packageSpec repositories repositoryError'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'Metacello-Core-Exceptions-Errors'
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!
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!MetacelloPackageSpecResolutionError methodsFor:'accessing'!
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description
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    "Return a textual description of the exception."
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    ^ 'Could not resolve: ' , packageSpec name , ' [' , packageSpec file , ']' , ' in' , self repositoryString
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        ,
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            (repositoryError == nil
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                ifTrue: [ '' ]
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                ifFalse: [ 
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                    "report repository error to user here, since failure here is likely to be due to earlier repository error"
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                    ' ERROR: ' , repositoryError description printString ])
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!
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packageSpec
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	^ packageSpec
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!
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packageSpec: anObject
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	packageSpec := anObject
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!
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repositories
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	^ repositories
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!
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repositories: anObject
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	repositories := anObject
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!
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repositoryError
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	^ repositoryError
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!
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repositoryError: anObject
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	repositoryError := anObject
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! !
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!MetacelloPackageSpecResolutionError methodsFor:'private'!
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repositoryString
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    | repositoryString |
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    repositoryString := ''.
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    self repositories do: [ :repo | repositoryString := repositoryString , ' ' , repo description ].
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    ^ repositoryString
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! !
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!MetacelloPackageSpecResolutionError class methodsFor:'documentation'!
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version_SVN
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    ^ '$Id::                                                                                                                        $'
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! !