Package io.trino.operator.scalar

Class TryFunction

java.lang.Object

io.trino.operator.scalar.TryFunction

public final class TryFunction
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TryFunction.TryBooleanLambda
static interface	TryFunction.TryDoubleLambda
static interface	TryFunction.TryLongLambda
static interface	TryFunction.TryObjectLambda

Field Summary

Fields

Modifier and Type	Field	Description
static String	NAME

Method Summary

Modifier and Type	Method	Description
static <T> T	evaluate(Supplier<T> supplier, T defaultValue)
static Boolean	tryBoolean(TryFunction.TryBooleanLambda function)
static Double	tryDouble(TryFunction.TryDoubleLambda function)
static Long	tryLong(TryFunction.TryLongLambda function)
static Object	tryObject(TryFunction.TryObjectLambda function)

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Method Detail

tryLong

public static Long tryLong(TryFunction.TryLongLambda function)

tryDouble

public static Double tryDouble(TryFunction.TryDoubleLambda function)

tryBoolean

public static Boolean tryBoolean(TryFunction.TryBooleanLambda function)

tryObject

public static Object tryObject(TryFunction.TryObjectLambda function)

evaluate

public static <T> T evaluate(Supplier<T> supplier,
                             T defaultValue)