Package com.blazebit.persistence.criteria

Interface BlazeAggregateFunctionExpression<X>

Type Parameters:

X - The target type

All Superinterfaces:

BlazeExpression<X>, BlazeFunctionExpression<X>, BlazeWindowFunctionExpression<X>, Expression<X>, Selection<X>, TupleElement<X>

All Known Subinterfaces:

BlazeOrderedSetAggregateFunctionExpression<X>

public interface BlazeAggregateFunctionExpression<X>
extends BlazeWindowFunctionExpression<X>

An Expression for an aggregate function.

Since:

1.6.4

Author:

Christian Beikov

Method Summary

Modifier and Type	Method	Description
BlazeAggregateFunctionExpression<X>	filter(Predicate filter)	Sets the filter for this aggregate function.
Predicate	getFilter()	Returns the filter for this aggregate function.
BlazeAggregateFunctionExpression<X>	window(BlazeWindow window)	Sets the window for this window function.

Methods inherited from interface com.blazebit.persistence.criteria.BlazeExpression

as

Methods inherited from interface com.blazebit.persistence.criteria.BlazeFunctionExpression

getFunctionName

Methods inherited from interface com.blazebit.persistence.criteria.BlazeWindowFunctionExpression

getWindow

Methods inherited from interface javax.persistence.criteria.Expression

in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Method Details

getFilter

Predicate getFilter()

Returns the filter for this aggregate function.

Returns:

the filter

filter

BlazeAggregateFunctionExpression<X> filter(Predicate filter)

Sets the filter for this aggregate function.

Parameters:

filter - The filter to set

Returns:

this for method chaining

window

BlazeAggregateFunctionExpression<X> window(BlazeWindow window)

Description copied from interface: BlazeWindowFunctionExpression

Sets the window for this window function.

Specified by:

window in interface BlazeWindowFunctionExpression<X>

Parameters:

window - The window to set

Returns:

this for method chaining