Package io.prestosql.operator.scalar

Class MapFilterFunction

java.lang.Object

io.prestosql.metadata.SqlScalarFunction

io.prestosql.operator.scalar.MapFilterFunction

All Implemented Interfaces:

SqlFunction

public final class MapFilterFunction
extends SqlScalarFunction

Field Summary

Fields

Modifier and Type	Field	Description
static MapFilterFunction	MAP_FILTER_FUNCTION

Method Summary

Modifier and Type	Method	Description
static Object	createState(MapType mapType)
ScalarFunctionImplementation	specialize(FunctionBinding functionBinding)

Methods inherited from class io.prestosql.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.prestosql.metadata.SqlFunction

getFunctionDependencies, getFunctionDependencies

Field Detail

MAP_FILTER_FUNCTION

public static final MapFilterFunction MAP_FILTER_FUNCTION

Method Detail

specialize

public ScalarFunctionImplementation specialize(FunctionBinding functionBinding)

Overrides:

specialize in class SqlScalarFunction

createState

public static Object createState(MapType mapType)