Counter
apama.analyticskit.blocks.core.Counter
Gives a count of the total inputs and repeated inputs.
If two consecutive input values have different types, they will not be evaluated as repeat values. All other evaluations for if two values are equal to each other follow the same rules as EPL. For more information, see the following section in the Apama documentation: Developing Apama Applications > EPL Reference > Types.
Input Port Details
Name | Description | Type |
Value | The input to be counted. | any |
Reset | Reset the counters. | boolean |
Output Port Details
Name | Description | Type |
Count | The total count of all the inputs. | float |
Number Same | The current count of repeated inputs with the same value. On a change of value, this is reset to one. | float |