SqmAggregateFunction (Hibernate Javadocs)

Type Parameters:

T - The Java type of the expression

All Superinterfaces:

Expression<T>, JpaCriteriaNode, JpaExpression<T>, JpaFunction<T>, JpaSelection<T>, JpaTupleElement<T>, Selection<T>, Serializable, SqmExpressibleAccessor<T>, SqmExpression<T>, SqmNode, SqmSelectableNode<T>, SqmTypedNode<T>, SqmVisitableNode, TupleElement<T>

All Known Subinterfaces:

SqmOrderedSetAggregateFunction<T>

All Known Implementing Classes:

InverseDistributionFunction.SelfRenderingInverseDistributionFunction, SelfRenderingSqmAggregateFunction, SelfRenderingSqmOrderedSetAggregateFunction
```
public interface SqmAggregateFunction<T>
extends JpaFunction<T>, SqmExpression<T>
```
A SQM aggregate function.

- Field Summary
  - Fields inherited from interface org.hibernate.query.sqm.tree.SqmNode
    log
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  SqmPredicate getFilter()
  - Methods inherited from interface org.hibernate.query.criteria.JpaFunction
    getFunctionName
  - Methods inherited from interface org.hibernate.query.criteria.JpaSelection
    alias, getCompoundSelectionItems, getSelectionItems
  - Methods inherited from interface org.hibernate.query.criteria.JpaTupleElement
    getJavaType, getJavaTypeDescriptor
  - Methods inherited from interface jakarta.persistence.criteria.Selection
    isCompoundSelection
  - Methods inherited from interface org.hibernate.query.sqm.tree.expression.SqmExpression
    applyInferableType, as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, castAs, copy, getNodeType, in, in, in, in, isNotNull, isNull, visitSubSelectableNodes
  - Methods inherited from interface org.hibernate.query.sqm.tree.SqmNode
    asLoggableText, nodeBuilder
  - Methods inherited from interface org.hibernate.query.sqm.tree.SqmTypedNode
    getExpressible, getNodeJavaType
  - Methods inherited from interface org.hibernate.query.sqm.tree.SqmVisitableNode
    accept, appendHqlString, toHqlString
  - Methods inherited from interface jakarta.persistence.TupleElement
    getAlias

- Method Detail
  - getFilter
```
SqmPredicate getFilter()
```