--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/packages/Packages__Prerequisite.st	Sun Jan 29 12:51:41 2012 +0000
@@ -0,0 +1,124 @@
+"
+ COPYRIGHT (c) 2003 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.
+"
+
+"{ Package: 'stx:libbasic3' }"
+
+"{ NameSpace: Packages }"
+
+Object subclass:#Prerequisite
+	instanceVariableNames:'name ifFailedString'
+	classVariableNames:''
+	poolDictionaries:''
+	category:'Package-Prerequisite'
+!
+
+!Prerequisite class methodsFor:'documentation'!
+
+copyright
+"
+ COPYRIGHT (c) 2003 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.
+"
+! !
+
+!Prerequisite class methodsFor:'instance creation'!
+
+named:aName ifFail:anActionBlock
+    ^ self basicNew name:aName ifFailedAction:anActionBlock
+!
+
+named:aName ifFailString:aString
+    ^ self basicNew name:aName ifFailedString:aString
+! !
+
+!Prerequisite methodsFor:'accessing'!
+
+ifFailedString
+    "return the value of the instance variable 'ifFailedString' (automatically generated)"
+
+    ^ ifFailedString
+!
+
+ifFailedString:something
+    "set the value of the instance variable 'ifFailedString' (automatically generated)"
+
+    ifFailedString := something.
+!
+
+name
+    "return the value of the instance variable 'name' (automatically generated)"
+
+    ^ name
+!
+
+name:something
+    "set the value of the instance variable 'name' (automatically generated)"
+
+    name := something.
+!
+
+name:nameArg ifFailedString:ifFailedStringArg 
+    "set instance variables (automatically generated)"
+
+    name := nameArg.
+    ifFailedString := ifFailedStringArg.
+! !
+
+!Prerequisite methodsFor:'evaluation'!
+
+evaluate
+    (self testCondition) ifFalse:[
+        self evaluateIfFailedAction.
+    ]
+
+
+
+
+
+
+
+
+
+
+
+!
+
+evaluateIfFailedAction
+    Compiler evaluate:ifFailedString
+!
+
+testCondition
+    self subclassResponsibility
+! !
+
+!Prerequisite methodsFor:'queries'!
+
+isClassPrerequisite
+    ^ false
+!
+
+isPackagePrerequisite
+    ^ false
+! !
+
+!Prerequisite class methodsFor:'documentation'!
+
+version
+    ^ '$Header: /cvs/stx/stx/libbasic3/packages/Prerequisite.st,v 1.2 2006/01/10 09:32:17 cg Exp $'
+! !
\ No newline at end of file