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"{ Package: 'stx:goodies/metacello' }"
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MetacelloResolveProjectUpgrade subclass:#MetacelloAllowProjectUpgrade
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Metacello-Core-Scripts'
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!
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!MetacelloAllowProjectUpgrade methodsFor:'accessing'!
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operationString
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^ 'upgrade'
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! !
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!MetacelloAllowProjectUpgrade methodsFor:'exception handling'!
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defaultAction
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"Default for Upgrade is to allow"
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self checkAllowed.
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^ self newProjectRegistration
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! !
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!MetacelloAllowProjectUpgrade methodsFor:'handlers'!
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handleOnDownGrade: onDownGradeBlock onUpgrade: onUpgradeBlock
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^ onUpgradeBlock cull: self cull: self existingProjectRegistration cull: self newProjectRegistration
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!
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handleResolutionFor: aScriptEngine
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^ aScriptEngine handleUpgrade: self
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! !
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!MetacelloAllowProjectUpgrade class methodsFor:'documentation'!
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version_SVN
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^ '$Id:: $'
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! !
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