Package 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	Description
static class	ArrayJoin.ArrayJoinWithNullReplacement

Field Summary

Fields

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

Method Summary

Modifier and Type	Method	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()
FunctionDependencyDeclaration	getFunctionDependencies()
ScalarFunctionImplementation	specialize(FunctionBinding functionBinding, FunctionDependencies functionDependencies)

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

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

Method Detail

createState

public static Object createState()

getFunctionDependencies

public FunctionDependencyDeclaration getFunctionDependencies()

specialize

public ScalarFunctionImplementation specialize(FunctionBinding functionBinding,
                                               FunctionDependencies functionDependencies)

Overrides:

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)