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Index for filter parameter constants for the comparison operators (less, greater, etc). The implementation is based on the SortedDictionary implementation of SortedDictionary. The index only accepts numeric constants. It keeps a lower and upper bounds of all constants in the index for fast range checking, since the assumption is that frequently values fall within a range.

The following tables list the members exposed by the FilterParamIndexCompare type.

Public Properties

  NameDescription
Count
Return the number of distinct filter parameter constants stored. The calling class must make sure that access to the underlying resource is protected for multi-threaded writes, the ReadWriteLock method must supply a lock for this purpose.
(Overrides .Count.)
FilterOperator
Returns the filter operator that the index matches for.

Getter
Returns getter for property.

Item
Gets or sets the EventEvaluator with the specified filter constant. Returns null if no entry found for the constant. The calling class must make sure that access to the underlying resource is protected for multi-threaded access, the ReadWriteLock method must supply a lock for this purpose.
(Overrides .Item(Object).)
PropertyBoxedType
Returns boxed property type.

PropertyName
Returns the name of the property to get the value for to match against the values contained in the index.

ReadWriteLock
Supplies the lock for protected access.
(Overrides .ReadWriteLock.)