Package io.trino.plugin.accumulo

Class Types

java.lang.Object

io.trino.plugin.accumulo.Types

public final class Types
extends Object

Utility class for Trino Type-related functionality.

Method Summary

Modifier and Type	Method	Description
static Type	getElementType(Type type)	Gets the element type of the given array type.
static Type	getKeyType(Type type)	Gets the key type of the given map type.
static Type	getValueType(Type type)	Gets the value type of the given map type.
static boolean	isArrayType(Type type)
static boolean	isMapType(Type type)

Methods inherited from class java.lang.Object

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

Method Details

isArrayType

public static boolean isArrayType(Type type)

isMapType

public static boolean isMapType(Type type)

getElementType

public static Type getElementType(Type type)

Gets the element type of the given array type. Does not validate that the given type is an array.

Parameters:

type - An array type

Returns:

Element type of the array

Throws:

IndexOutOfBoundsException - If type is not an array

See Also:

• isArrayType(io.trino.spi.type.Type)

getKeyType

public static Type getKeyType(Type type)

Gets the key type of the given map type. Does not validate that the given type is a map.

Parameters:

type - A map type

Returns:

Key type of the map

Throws:

IndexOutOfBoundsException - If type is not a map

See Also:

• isMapType(io.trino.spi.type.Type)

getValueType

public static Type getValueType(Type type)

Gets the value type of the given map type. Does not validate that the given type is a map.

Parameters:

type - A map type

Returns:

Value type of the map

Throws:

IndexOutOfBoundsException - If type is not a map

See Also:

• isMapType(io.trino.spi.type.Type)