Package schrodinger :: Package application :: Package bioluminate :: Module propfilter :: Class BooleanDatabaseCriterion

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Class BooleanDatabaseCriterion

             object --+    
                      |    
StringDatabaseCriterion --+
                          |
                         BooleanDatabaseCriterion

Instance Methods

bool

checkForMatch(self, obj_val, operator, goal=None, isCaseSensitive=None)
Check to see if a value matches this criterion.

Inherited from StringDatabaseCriterion: __init__, __str__, matches

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

Properties

Inherited from object: __class__

Method Details

checkForMatch(self, obj_val, operator, goal=None, isCaseSensitive=None)

Check to see if a value matches this criterion. Returns True if:

   "obj_val operator"  ("Schrodinger is True" returns True)

Parameters:

obj_val (int or float) - The value being checked
operator (int or float) - An operator as defined in the __init__ method of the StringDatabaseCriterion class criteria paramater.
goal - Not used, none of the Boolean operators requires a value to compare against.
isCaseSensitive - ignored (added for compatibility with base class)

Returns: bool

True if "obj_val operator" is True, False if not

Raises:

ValueError - if operator is not recognized

Overrides: StringDatabaseCriterion.checkForMatch