44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
import 'SimplePDL.ecore'
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package simplepdl
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context Process
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inv validName('Invalid name: ' + self.name):
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self.name.matches('[A-Za-z_][A-Za-z0-9_]*')
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inv uniqNamesWD: self.processElements
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->select(pe | pe.oclIsKindOf(WorkDefinition))
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->collect(pe | pe.oclAsType(WorkDefinition))
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->forAll(w1, w2 | w1 = w2 or w1.name <> w2.name)
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inv uniqNamesRes: self.processElements
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->select(pe | pe.oclIsKindOf(Resource))
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->collect(pe | pe.oclAsType(Resource))
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->forAll(r1, r2 | r1 = r2 or r1.name <> r2.name)
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context ProcessElement
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def: process(): Process =
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Process.allInstances()
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->select(p | p.processElements->includes(self))
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->asSequence()->first()
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context WorkSequence
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inv successorAndPredecessorInSameProcess('Activities not in the same process : '
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+ self.predecessor.name + ' in ' + self.predecessor.process().name+ ' and '
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+ self.successor.name + ' in ' + self.successor.process().name):
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self.process() = self.successor.process()
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and self.process() = self.predecessor.process()
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inv notReflexive: self.predecessor <> self.successor
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context WorkDefinition
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inv nameMin2Char: self.name.matches('..+')
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inv weirdName: not self.name.matches('([0-9]*|[a-zA-Z]*|_*)')
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context Resource
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inv negativeQuantity: self.quantity > 0
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inv nameMin2Char: self.name.matches('..+')
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inv weirdName: not self.name.matches('([0-9]*|_*)')
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context Request
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inv negativeQuantity: self.quantity > 0
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inv greedy: self.quantity <= self.target.quantity
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endpackage |