PATH  WebObjects 4.0 Documentation > EOControl Reference



EOQualifierEvaluation

Implemented By:

EOKeyValueQualifier
EOKeyComparisonQualifier
EOAndQualifier
EOOrQualifier
EONotQualifier

Protocol Description

The EOQualifierEvaluation interface defines a method, evaluateWithObject , that performs in-memory evaluation of qualifiers. All qualifier classes whose objects can be evaluated in memory must implement this interface.

Instance Methods


evaluateWithObject

public boolean evaluateWithObject (java.lang.Object object)

Returns true if the argument object satisfies the qualifier, false otherwise. This method can throw one of several possible exceptions if an error occurs, depending on the implementation.





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