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Class Summary |
| ActionList |
Represents set of actions to perform when a filter processes an Event. |
| Condition |
Implements a set of expressions connected by logical operators to be built and evaluated against an incoming event.
Each expression has input values and can utilize operators form the following table. |
| ConditionList |
List of Conditions. |
| ConditionWeightList |
List of Conditions, each with an associate numeric weight value. |
| CountUniqueRec |
Tuple including count value and expiration timer.
The timer starts at the arrival of the first event. |
| Expression |
Implements dynamic formating/input of strings, numbers, variables or time(currently only String is implemented).
Allows for the construction of arbitrary strings interspersed with parameter/variable values. |
| FieldNameList |
Holds a list of fieldNames (a simple object). |
| FilterBase |
Contains critical, common methods that filers use.
Most filters have a primary condition witch must be evaluated and if evaluated true
the main filter processing is initiated. |
| TimeInterval |
Holds a time span, difference between a start time and a stop time, as a long in milliseconds.
For convenience, can be initialized using a number and one of the following unit strings. |