AggregableMap (JPMML evaluator 1.7.3 API)

All Superinterfaces:

Map<K,V>

All Known Implementing Classes:

Table.Row
```
public interface AggregableMap<K,V>
extends Map<K,V>
```

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  Map.Entry<K extends Object,V extends Object>

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`V`	`getAggregated(K key, String function, int n, List<K> blockIndicatorKeys)`	Gets the aggregate field value after applying a "window transformation" to the current position.

Methods inherited from interface java.util.Map
clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

- Method Detail
  - getAggregated
```
V getAggregated(K key,
                String function,
                int n,
                List<K> blockIndicatorKeys)
```
    Gets the aggregate field value after applying a "window transformation" to the current position.
    
    Parameters:
    
    key - The field name.
    
    function - The aggregation function name. The implementation should recognize and support all Lag.Aggregate enum constant values (except for the `none` value).
    
    n - The window size.
    
    blockIndicatorKeys - Block indicator field names.
    
    Returns:
    
    The aggregate field value.