GroupByPattern (Drools :: Canonical Model 8.26.0.Beta API)

All Superinterfaces:

AccumulatePattern<T>, Condition, Pattern<T>

All Known Implementing Classes:

GroupByPatternImpl
```
public interface GroupByPattern<T,K>
extends AccumulatePattern<T>
```

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.drools.model.Condition
    Condition.Type
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  FunctionN getGroupingFunction()
  
  Variable<K> getVarKey()
  
  Variable[] getVars()
  - Methods inherited from interface org.drools.model.AccumulatePattern
    getAccumulateFunctions, getCondition, getPattern, isCompositePatterns, isQuerySource
  - Methods inherited from interface org.drools.model.Condition
    cloneCondition, getBoundVariables, getSubConditions, getType
  - Methods inherited from interface org.drools.model.Pattern
    getBindings, getConstraint, getInputVariables, getPatternClassMetadata, getPatternVariable, getWatchedProps, isPassive

Method Detail

getVars
```
Variable[] getVars()
```

getVarKey
```
Variable<K> getVarKey()
```

getGroupingFunction
```
FunctionN getGroupingFunction()
```