Package org.apache.ignite.compute.wasm

Enum Class WasmType

java.lang.Object

java.lang.Enum<WasmType>

org.apache.ignite.compute.wasm.WasmType

All Implemented Interfaces:

Serializable, Comparable<WasmType>, Constable

public enum WasmType
extends Enum<WasmType>

Wasm data types.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BYTES	Byte array.
FLOAT32	32-bit floating point number.
FLOAT64	64-bit floating point number.
INT16	16-bit integer.
INT32	32-bit integer.
INT64	64-bit integer.
INT8	8-bit integer.
STRING	String.
TIMESTAMP	Timestamp.

Method Summary

Modifier and Type	Method	Description
static WasmType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static WasmType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INT8

public static final WasmType INT8

8-bit integer. Maps to byte in Java and i32 in WebAssembly.

INT16

public static final WasmType INT16

16-bit integer. Maps to short in Java and i32 in WebAssembly.

INT32

public static final WasmType INT32

32-bit integer. Maps to int in Java and i32 in WebAssembly.

INT64

public static final WasmType INT64

64-bit integer. Maps to long in Java and i64 in WebAssembly.

FLOAT32

public static final WasmType FLOAT32

32-bit floating point number. Maps to float in Java and f32 in WebAssembly.

FLOAT64

public static final WasmType FLOAT64

64-bit floating point number. Maps to double in Java and f64 in WebAssembly.

TIMESTAMP

public static final WasmType TIMESTAMP

Timestamp. Maps to java.time.Instant in Java and i64 (milliseconds since epoch) in WebAssembly.

STRING

public static final WasmType STRING

String. Maps to String in Java and a pointer/length pair in WebAssembly (UTF8-encoded).

BYTES

public static final WasmType BYTES

Byte array. Maps to byte[] in Java and a pointer/length pair in WebAssembly.

Method Details

values

public static WasmType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static WasmType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null