Package org.apache.calcite.tools

Class RelBuilder.AggCallImpl2

java.lang.Object

org.apache.calcite.tools.RelBuilder.AggCallImpl2

All Implemented Interfaces:

RelBuilder.AggCall

Enclosing class:

RelBuilder

private static class RelBuilder.AggCallImpl2
extends java.lang.Object
implements RelBuilder.AggCall

Implementation of RelBuilder.AggCall that wraps an AggregateCall.

Field Summary

Fields

Modifier and Type	Field	Description
private AggregateCall	aggregateCall

Constructor Summary

Constructors

Constructor	Description
AggCallImpl2(AggregateCall aggregateCall)

Method Summary

Modifier and Type	Method	Description
RelBuilder.AggCall	approximate(boolean approximate)	Returns a copy of this AggCall that may return approximate results if approximate is true.
RelBuilder.AggCall	as(java.lang.String alias)	Returns a copy of this AggCall with a given alias.
RelBuilder.AggCall	distinct()	Returns a copy of this AggCall that is distinct.
RelBuilder.AggCall	distinct(boolean distinct)	Returns a copy of this AggCall that is optionally distinct.
RelBuilder.AggCall	filter(RexNode condition)	Returns a copy of this AggCall that applies a filter before aggregating values.
RelBuilder.AggCall	sort(java.lang.Iterable<RexNode> orderKeys)	Returns a copy of this AggCall that sorts its input values by orderKeys before aggregating, as in SQL's WITHIN GROUP clause.
RelBuilder.AggCall	sort(RexNode... orderKeys)	Returns a copy of this AggCall that sorts its input values by orderKeys before aggregating, as in SQL's WITHIN GROUP clause.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

aggregateCall

private final AggregateCall aggregateCall

Constructor Detail

AggCallImpl2

AggCallImpl2(AggregateCall aggregateCall)

Method Detail

sort

public RelBuilder.AggCall sort(java.lang.Iterable<RexNode> orderKeys)

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall that sorts its input values by orderKeys before aggregating, as in SQL's WITHIN GROUP clause.

Specified by:

sort in interface RelBuilder.AggCall

sort

public RelBuilder.AggCall sort(RexNode... orderKeys)

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall that sorts its input values by orderKeys before aggregating, as in SQL's WITHIN GROUP clause.

Specified by:

sort in interface RelBuilder.AggCall

approximate

public RelBuilder.AggCall approximate(boolean approximate)

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall that may return approximate results if approximate is true.

Specified by:

approximate in interface RelBuilder.AggCall

filter

public RelBuilder.AggCall filter(RexNode condition)

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall that applies a filter before aggregating values.

Specified by:

filter in interface RelBuilder.AggCall

as

public RelBuilder.AggCall as(java.lang.String alias)

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall with a given alias.

Specified by:

as in interface RelBuilder.AggCall

distinct

public RelBuilder.AggCall distinct(boolean distinct)

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall that is optionally distinct.

Specified by:

distinct in interface RelBuilder.AggCall

distinct

public RelBuilder.AggCall distinct()

Description copied from interface: RelBuilder.AggCall

Returns a copy of this AggCall that is distinct.

Specified by:

distinct in interface RelBuilder.AggCall