Package org.graalvm.polyglot

Enum Class HostAccess.MutableTargetMapping

java.lang.Object

java.lang.Enum<HostAccess.MutableTargetMapping>

org.graalvm.polyglot.HostAccess.MutableTargetMapping

All Implemented Interfaces:

Serializable, Comparable<HostAccess.MutableTargetMapping>, Constable

Enclosing class:

HostAccess

public static enum HostAccess.MutableTargetMapping
extends Enum<HostAccess.MutableTargetMapping>

List of default host object mappings of mutable target types available in Value.as(Class). The mappings map guest object traits to host object types.

Since:

23.0

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
ARRAY_TO_JAVA_LIST	Enables default mapping of guest object arrays to host object List.
EXECUTABLE_TO_JAVA_INTERFACE	Enables default mapping of executable guest objects to a FunctionalInterface.
HASH_TO_JAVA_MAP	Enables default mapping of guest object hashes to host object Map.
ITERABLE_TO_JAVA_ITERABLE	Enables default mapping of guest object iterables to host object Iterable.
ITERATOR_TO_JAVA_ITERATOR	Enables default mapping of guest object iterators to host object Iterator.
MEMBERS_TO_JAVA_INTERFACE	Enables default mapping of guest objects with members to a Java interface.
MEMBERS_TO_JAVA_MAP	Enables default mapping of guest objects with members to Map.

Method Summary

Modifier and Type	Method	Description
static HostAccess.MutableTargetMapping	valueOf(String name)	Returns the enum constant of this class with the specified name.
static HostAccess.MutableTargetMapping[]	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

ARRAY_TO_JAVA_LIST

public static final HostAccess.MutableTargetMapping ARRAY_TO_JAVA_LIST

Enables default mapping of guest object arrays to host object List. This mapping is also applied when the target host object is Collection.

ITERATOR_TO_JAVA_ITERATOR

public static final HostAccess.MutableTargetMapping ITERATOR_TO_JAVA_ITERATOR

Enables default mapping of guest object iterators to host object Iterator.

ITERABLE_TO_JAVA_ITERABLE

public static final HostAccess.MutableTargetMapping ITERABLE_TO_JAVA_ITERABLE

Enables default mapping of guest object iterables to host object Iterable.

HASH_TO_JAVA_MAP

public static final HostAccess.MutableTargetMapping HASH_TO_JAVA_MAP

Enables default mapping of guest object hashes to host object Map.

MEMBERS_TO_JAVA_MAP

public static final HostAccess.MutableTargetMapping MEMBERS_TO_JAVA_MAP

Enables default mapping of guest objects with members to Map.

MEMBERS_TO_JAVA_INTERFACE

public static final HostAccess.MutableTargetMapping MEMBERS_TO_JAVA_INTERFACE

Enables default mapping of guest objects with members to a Java interface.

EXECUTABLE_TO_JAVA_INTERFACE

public static final HostAccess.MutableTargetMapping EXECUTABLE_TO_JAVA_INTERFACE

Enables default mapping of executable guest objects to a FunctionalInterface.

Method Details

values

public static HostAccess.MutableTargetMapping[] 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 HostAccess.MutableTargetMapping 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