Package io.trino.plugin.sqlserver

Class ImplementSqlServerVariance

java.lang.Object

io.trino.plugin.sqlserver.ImplementSqlServerVariance

All Implemented Interfaces:

AggregateFunctionRule<JdbcExpression>

public class ImplementSqlServerVariance
extends Object
implements AggregateFunctionRule<JdbcExpression>

Nested Class Summary

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

AggregateFunctionRule.RewriteContext

Constructor Summary

Constructors

Constructor	Description
ImplementSqlServerVariance()

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

ImplementSqlServerVariance

public ImplementSqlServerVariance()

Method Detail

getPattern

public Pattern<AggregateFunction> getPattern()

Specified by:

getPattern in interface AggregateFunctionRule<JdbcExpression>

rewrite

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

Specified by:

rewrite in interface AggregateFunctionRule<JdbcExpression>