[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
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
Name | Description | |
---|---|---|
![]() | 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.) |