Package io.trino.metadata

Class LiteralFunction

java.lang.Object

io.trino.metadata.SqlScalarFunction

io.trino.metadata.LiteralFunction

All Implemented Interfaces:

SqlFunction

public class LiteralFunction
extends SqlScalarFunction

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LITERAL_FUNCTION_NAME

Constructor Summary

Constructors

Constructor	Description
LiteralFunction(BlockEncodingSerde blockEncodingSerde)

Method Summary

Modifier and Type	Method	Description
SpecializedSqlScalarFunction	specialize(BoundSignature boundSignature)
static Type	typeForMagicLiteral(Type type)

Methods inherited from class io.trino.metadata.SqlScalarFunction

getFunctionMetadata, specialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.metadata.SqlFunction

getFunctionDependencies, getFunctionDependencies

Field Details

LITERAL_FUNCTION_NAME

public static final String LITERAL_FUNCTION_NAME

See Also:

• Constant Field Values

Constructor Details

LiteralFunction

public LiteralFunction(BlockEncodingSerde blockEncodingSerde)

Method Details

specialize

public SpecializedSqlScalarFunction specialize(BoundSignature boundSignature)

Overrides:

specialize in class SqlScalarFunction

typeForMagicLiteral

public static Type typeForMagicLiteral(Type type)