com.facebook.presto.operator.scalar

Class ArrayTransformFunction

java.lang.Object

com.facebook.presto.metadata.BuiltInFunction

com.facebook.presto.metadata.SqlScalarFunction

com.facebook.presto.operator.scalar.ArrayTransformFunction

All Implemented Interfaces:

SqlFunction

public final class ArrayTransformFunction
extends SqlScalarFunction

Field Summary

Fields

Modifier and Type	Field and Description
static ArrayTransformFunction	ARRAY_TRANSFORM_FUNCTION

Method Summary

Modifier and Type	Method and Description
String	getDescription()
SqlFunctionVisibility	getVisibility()
boolean	isDeterministic()
BuiltInScalarFunctionImplementation	specialize(BoundVariables boundVariables, int arity, FunctionAndTypeManager functionAndTypeManager)

Methods inherited from class com.facebook.presto.metadata.SqlScalarFunction

builder, builder, getSignature

Methods inherited from class com.facebook.presto.metadata.BuiltInFunction

isCalledOnNullInput

Methods inherited from class java.lang.Object

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

Field Detail

ARRAY_TRANSFORM_FUNCTION

public static final ArrayTransformFunction ARRAY_TRANSFORM_FUNCTION

Method Detail

getVisibility

public SqlFunctionVisibility getVisibility()

isDeterministic

public boolean isDeterministic()

getDescription

public String getDescription()

specialize

public BuiltInScalarFunctionImplementation specialize(BoundVariables boundVariables,
                                                      int arity,
                                                      FunctionAndTypeManager functionAndTypeManager)

Specified by:

specialize in class SqlScalarFunction