BaseCacheAdvice.EvalCondition Method

Evaluates a SpEL expression as a boolean value.

[Visual Basic]
Protected Shared Sub EvalCondition( _
   ByVal condition As String, _
   ByVal conditionExpression As IExpression, _
   ByVal context As Object, _
   ByVal variables As IDictionary _
)

[C#]
protected static bool EvalCondition(
   string condition,
   IExpression conditionExpression,
   object context,
   IDictionary variables
);

Parameters

condition: The expression string that should be evaluated.
conditionExpression: The SpEL expression instance that should be evaluated.
context: The object to evaluate expression against.
variables: The expression variables dictionary.

Return Value

The evaluated boolean.

Exceptions

Exception Type	Condition
InvalidOperationException	If the SpEL expression could not be successfuly resolved to a boolean.

BaseCacheAdvice.EvalCondition Method

Parameters

Return Value

Exceptions

See Also