Package io.trino.plugin.jdbc.expression

Class ImplementVarianceSamp

java.lang.Object

io.trino.plugin.jdbc.expression.ImplementVarianceSamp

All Implemented Interfaces:

AggregateFunctionRule

public class ImplementVarianceSamp
extends Object
implements AggregateFunctionRule

Nested Class Summary

Nested classes/interfaces inherited from interface io.trino.plugin.jdbc.expression.AggregateFunctionRule

AggregateFunctionRule.RewriteContext

Constructor Summary

Constructors

Constructor	Description
ImplementVarianceSamp()

Method Summary

Modifier and Type	Method	Description
Pattern<AggregateFunction>	getPattern()
Optional<JdbcExpression>	rewrite(AggregateFunction aggregateFunction, Captures captures, AggregateFunctionRule.RewriteContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImplementVarianceSamp

public ImplementVarianceSamp()

Method Detail

getPattern

public Pattern<AggregateFunction> getPattern()

Specified by:

getPattern in interface AggregateFunctionRule

rewrite

public Optional<JdbcExpression> rewrite(AggregateFunction aggregateFunction,
                                        Captures captures,
                                        AggregateFunctionRule.RewriteContext context)

Specified by:

rewrite in interface AggregateFunctionRule