Package io.trino.plugin.pinot.query

Class AggregateExpression

java.lang.Object

io.trino.plugin.pinot.query.AggregateExpression

public class AggregateExpression
extends Object

Constructor Summary

Constructors

Constructor	Description
AggregateExpression(String function, String argument, boolean returnNullOnEmptyGroup)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
String	getArgument()
String	getFunction()
int	hashCode()
boolean	isReturnNullOnEmptyGroup()
static AggregateExpression	replaceIdentifier(AggregateExpression aggregationExpression, PinotColumnHandle columnHandle)
String	toExpression()
String	toFieldName()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

AggregateExpression

public AggregateExpression(String function,
 String argument,
 boolean returnNullOnEmptyGroup)

Method Details

replaceIdentifier

public static AggregateExpression replaceIdentifier(AggregateExpression aggregationExpression,
 PinotColumnHandle columnHandle)

getFunction

public String getFunction()

getArgument

public String getArgument()

isReturnNullOnEmptyGroup

public boolean isReturnNullOnEmptyGroup()

toFieldName

public String toFieldName()

toExpression

public String toExpression()

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object