Constraint Descriptor : hl7ips3067 (type: org.eclipse.emf.ecore.impl.DynamicEObjectImpl@3c220740 (eClass: org.eclipse.emf.ecore.impl.EClassImpl@5e0a1997 (name: OclInvalid_Class) (instanceClassName: null) (abstract: false, interface: false)), kind: Cardinality)

Constraint : hl7ips3067

Constraint Name
hl7ips3067 (type: org.eclipse.emf.ecore.impl.DynamicEObjectImpl@3c220740 (eClass: org.eclipse.emf.ecore.impl.EClassImpl@5e0a1997 (name: OclInvalid_Class) (instanceClassName: null) (abstract: false, interface: false)), kind: Cardinality)
Package
hl7ips
Description
In IPS Allergy and Intolerance Concern, /hl7:act[hl7:templateId/@root='2.16.840.1.113883.10.22.4.5']/hl7:entryRelationship[hl7:observation/hl7:templateId/@root='2.16.840.1.113883.10.22.4.1']/hl7:observation/hl7:templateId[@root='2.16.840.1.113883.10.22.4.1'] SHALL contain at least ONE hl7:templateId[@root='2.16.840.1.113883.10.22.4.1']
OCL 
(not self.nullFlavor.oclIsUndefined()) or self.entryRelationship->reject(not nullFlavor.oclIsUndefined())->size()=0 or self.entryRelationship->reject(not nullFlavor.oclIsUndefined()).observation->reject(not nullFlavor.oclIsUndefined())->size()=0 or self.entryRelationship->reject(not nullFlavor.oclIsUndefined()).observation->reject(not nullFlavor.oclIsUndefined()).templateId->select((not root.oclIsUndefined()) and root='2.16.840.1.113883.10.22.4.1')->size()>0