Processor SumAggregator
An aggregator for summing up the values of the leaves. This works only for numbers.
Output Type
IConQATNode
Parameters
| Name |
Multipl. |
Description |
|
read
|
[1, INF[ |
The key to read the aggregation value from. |
|
missing
|
[0, 1] |
Logging behaviour |
|
input
|
[1, 1] |
The input this processor works on. |
read [1, INF[
The key to read the aggregation value from.
| Name |
Type |
Default |
Pipeline |
Description |
Producers |
| key |
String
|
none
|
none
|
The name of the key. |
Producers
|
| target |
String
|
__INPUT_KEY__ |
none
|
This parameter can (optionally) give a key to which the aggregate values are written. If the value __INPUT_KEY__ is used, this is just the same as the input key. |
Producers
|
missing [0, 1]
Logging behaviour
| Name |
Type |
Default |
Pipeline |
Description |
Producers |
| log |
Boolean
|
true |
none
|
Flag that determines whether missing values are logged |
Producers
|
input [1, 1]
The input this processor works on.
| Name |
Type |
Default |
Pipeline |
Description |
Producers |
| ref |
IConQATNode
|
none
|
output
|
Reference to the generating processor. |
Producers
|