io.prestosql.operator.scalar

Class ArrayJoin

java.lang.Object

io.prestosql.metadata.SqlScalarFunction

io.prestosql.operator.scalar.ArrayJoin

All Implemented Interfaces:

SqlFunction

public final class ArrayJoin
extends SqlScalarFunction

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ArrayJoin.ArrayJoinWithNullReplacement

Field Summary

Fields

Modifier and Type	Field and Description
static ArrayJoin	ARRAY_JOIN
static ArrayJoin.ArrayJoinWithNullReplacement	ARRAY_JOIN_WITH_NULL_REPLACEMENT

Constructor Summary

Constructors

Constructor and Description
ArrayJoin()

Method Summary

Modifier and Type	Method and Description
static io.airlift.slice.Slice	arrayJoin(MethodHandle castFunction, Object state, ConnectorSession session, Block arrayBlock, io.airlift.slice.Slice delimiter)
static io.airlift.slice.Slice	arrayJoin(MethodHandle castFunction, Object state, ConnectorSession session, Block arrayBlock, io.airlift.slice.Slice delimiter, io.airlift.slice.Slice nullReplacement)
static Object	createState()
String	getDescription()
boolean	isDeterministic()
boolean	isHidden()
ScalarFunctionImplementation	specialize(BoundVariables boundVariables, int arity, TypeManager typeManager, FunctionRegistry functionRegistry)

Methods inherited from class io.prestosql.metadata.SqlScalarFunction

builder, getSignature

Methods inherited from class java.lang.Object

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

Field Detail

ARRAY_JOIN

public static final ArrayJoin ARRAY_JOIN

ARRAY_JOIN_WITH_NULL_REPLACEMENT

public static final ArrayJoin.ArrayJoinWithNullReplacement ARRAY_JOIN_WITH_NULL_REPLACEMENT

Constructor Detail

ArrayJoin

public ArrayJoin()

Method Detail

createState

public static Object createState()

isHidden

public boolean isHidden()

isDeterministic

public boolean isDeterministic()

getDescription

public String getDescription()

specialize

public ScalarFunctionImplementation specialize(BoundVariables boundVariables,
                                               int arity,
                                               TypeManager typeManager,
                                               FunctionRegistry functionRegistry)

Specified by:

specialize in class SqlScalarFunction

arrayJoin

public static io.airlift.slice.Slice arrayJoin(MethodHandle castFunction,
                                               Object state,
                                               ConnectorSession session,
                                               Block arrayBlock,
                                               io.airlift.slice.Slice delimiter)

arrayJoin

public static io.airlift.slice.Slice arrayJoin(MethodHandle castFunction,
                                               Object state,
                                               ConnectorSession session,
                                               Block arrayBlock,
                                               io.airlift.slice.Slice delimiter,
                                               io.airlift.slice.Slice nullReplacement)