fish.payara.nucleus.microprofile.config.spi

Enum ConfigValueResolver.ElementPolicy

java.lang.Object

java.lang.Enum<ConfigValueResolver.ElementPolicy>

fish.payara.nucleus.microprofile.config.spi.ConfigValueResolver.ElementPolicy

All Implemented Interfaces:

Serializable, Comparable<ConfigValueResolver.ElementPolicy>

Enclosing interface:

ConfigValueResolver

public static enum ConfigValueResolver.ElementPolicy
extends Enum<ConfigValueResolver.ElementPolicy>

What to do when collection element conversion fails.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FAIL Element conversion failure immediately fails overall array conversion.
NULL Element conversion failure sets null for failing elements in the result array.
SKIP Element conversion failure skips the failing element in the result array unless all elements fail which also fails overall conversion.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FAIL

public static final ConfigValueResolver.ElementPolicy FAIL

Element conversion failure immediately fails overall array conversion. Note that this causes the use of provided defaults unless ConfigValueResolver.throwOnFailedConversion() is used as well.

SKIP

public static final ConfigValueResolver.ElementPolicy SKIP

Element conversion failure skips the failing element in the result array unless all elements fail which also fails overall conversion.

NULL

public static final ConfigValueResolver.ElementPolicy NULL

Element conversion failure sets null for failing elements in the result array. Note that this fails conversion for primitive arrays as null is not allowed.

Method Detail

values

public static ConfigValueResolver.ElementPolicy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ConfigValueResolver.ElementPolicy c : ConfigValueResolver.ElementPolicy.values())
    System.out.println(c);

Returns:

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

valueOf

public static ConfigValueResolver.ElementPolicy valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null