io.crate.planner.consumer

Class OrderByWithAggregationValidator

java.lang.Object

io.crate.planner.consumer.OrderByWithAggregationValidator

public class OrderByWithAggregationValidator
extends java.lang.Object

Sort symbol validation when aggregation is also used.

Check if the SORT BY field is in the SELECT statement when aggregation is used. Scalar functions can though be used on top of the field.

Constructor Summary

Constructors

Constructor and Description
OrderByWithAggregationValidator()

Method Summary

Modifier and Type	Method and Description
static void	validate(Symbol symbol, java.util.Collection<? extends Symbol> outputSymbols, boolean isDistinct)

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderByWithAggregationValidator

public OrderByWithAggregationValidator()

Method Detail

validate

public static void validate(Symbol symbol,
                            java.util.Collection<? extends Symbol> outputSymbols,
                            boolean isDistinct)
                     throws java.lang.UnsupportedOperationException

Throws:

java.lang.UnsupportedOperationException