Package intermine :: Module constraints :: Class IsaConstraint
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Class IsaConstraint

source code

              object --+                
                       |                
pathfeatures.PathFeature --+            
                           |            
                  Constraint --+        
                               |        
                  object --+   |        
                           |   |        
                   LogicNode --+        
                               |        
                 CodedConstraint --+    
                                   |    
                     MultiConstraint --+
                                       |
                                      IsaConstraint
Known Subclasses:


Constraints for testing the class of a value, as a disjoint union
======================================================================

These constraints require that the value of the path they constrain
should be an instance of one of the classes provided.

Valid operators:
 - ISA : The value is an instance of one of the provided classes.

For example:

    SequenceFeature ISA [Exon, Intron]

Instance Methods [hide private]

Inherited from MultiConstraint: __init__, to_dict, to_string

Inherited from CodedConstraint: __str__, get_codes

Inherited from pathfeatures.PathFeature: __repr__

Inherited from LogicNode: __add__, __and__, __or__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Class Variables [hide private]
  OPS = set(['ISA'])

Inherited from Constraint: child_type

Properties [hide private]

Inherited from object: __class__