org.jboss.hal.dmr

Class ModelNodeHelper

java.lang.Object

org.jboss.hal.dmr.ModelNodeHelper

@JsType
public class ModelNodeHelper
extends Object

Static helper methods for dealing with ModelNodes and NamedNodes. Some methods accept a path parameter separated by "/" to get a deeply nested data.

Method Summary

Modifier and Type	Method and Description
static <E extends Enum<E>> String	asAttributeValue(E enumValue) The reverse operation to asEnumValue(ModelNode, String, Function, Enum).
static <E extends Enum<E>> E	asEnumValue(ModelNode modelNode, Function<String,E> valueOf, E defaultValue)
static <E extends Enum<E>> E	asEnumValue(ModelNode modelNode, String attribute, Function<String,E> valueOf, E defaultValue) Looks for the specified attribute and tries to convert it to an enum constant using LOWER_HYPHEN.to(UPPER_UNDERSCORE, modelNode.get(attribute).asString()).
static List<NamedNode>	asNamedNodes(List<Property> properties) Turns a list of properties into a list of named model nodes which contains a ModelDescriptionConstants.NAME key with the properties name.
static String	decodeValue(String value)
static String	encodeValue(String value)
static boolean	failSafeBoolean(ModelNode modelNode, String path) Tries to get a deeply nested boolean value from the specified model node.
static Date	failSafeDate(ModelNode modelNode, String path)
static ModelNode	failSafeGet(ModelNode modelNode, String path) Tries to get a deeply nested model node from the specified model node.
static List<ModelNode>	failSafeList(ModelNode modelNode, String path)
static List<Property>	failSafePropertyList(ModelNode modelNode, String path)
static <T> T	getOrDefault(ModelNode modelNode, String attribute, Supplier<T> supplier, T defaultValue)
static NamedNode[]	jsAsNamedNodes(Property[] properties) Turns an properties array into an array of names nodes.
static ModelNode[]	jsFailSafeList(ModelNode modelNode, String path) Tries to get a deeply nested node array from the specified model node.
static Property[]	jsFailSafePropertyList(ModelNode modelNode, String path) Tries to get a deeply nested property array from the specified model node.
static void	move(ModelNode modelNode, String source, String destination) Moves an attribute to another destination.
static void	storeIndex(List<ModelNode> modelNodes)

Methods inherited from class java.lang.Object

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

Method Detail

encodeValue

@JsIgnore
public static String encodeValue(String value)

decodeValue

@JsIgnore
public static String decodeValue(String value)

failSafeGet

public static ModelNode failSafeGet(ModelNode modelNode,
                                    String path)

Tries to get a deeply nested model node from the specified model node. Nested paths must be separated with "/".

Parameters:

modelNode - The model node to read from

path - A path separated with "/"

Returns:

The nested node or an empty / undefined model node

failSafeBoolean

public static boolean failSafeBoolean(ModelNode modelNode,
                                      String path)

Tries to get a deeply nested boolean value from the specified model node. Nested paths must be separated with "/".

Parameters:

modelNode - The model node to read from

path - A path separated with "/"

Returns:

the boolean value or false.

failSafeDate

@JsIgnore
public static Date failSafeDate(ModelNode modelNode,
                                          String path)

failSafeList

@JsIgnore
public static List<ModelNode> failSafeList(ModelNode modelNode,
                                                     String path)

failSafePropertyList

@JsIgnore
public static List<Property> failSafePropertyList(ModelNode modelNode,
                                                            String path)

getOrDefault

@JsIgnore
public static <T> T getOrDefault(ModelNode modelNode,
                                           String attribute,
                                           Supplier<T> supplier,
                                           T defaultValue)

storeIndex

@JsIgnore
public static void storeIndex(List<ModelNode> modelNodes)

asNamedNodes

@JsIgnore
public static List<NamedNode> asNamedNodes(List<Property> properties)

Turns a list of properties into a list of named model nodes which contains a ModelDescriptionConstants.NAME key with the properties name.

asEnumValue

@JsIgnore
public static <E extends Enum<E>> E asEnumValue(ModelNode modelNode,
                                                          String attribute,
                                                          Function<String,E> valueOf,
                                                          E defaultValue)

Looks for the specified attribute and tries to convert it to an enum constant using LOWER_HYPHEN.to(UPPER_UNDERSCORE, modelNode.get(attribute).asString()).

asEnumValue

@JsIgnore
public static <E extends Enum<E>> E asEnumValue(ModelNode modelNode,
                                                          Function<String,E> valueOf,
                                                          E defaultValue)

asAttributeValue

@JsIgnore
public static <E extends Enum<E>> String asAttributeValue(E enumValue)

The reverse operation to asEnumValue(ModelNode, String, Function, Enum).

move

public static void move(ModelNode modelNode,
                        String source,
                        String destination)

Moves an attribute to another destination. Both source and destination can be a paths.

jsFailSafeList

@JsMethod(name="failSafeList")
public static ModelNode[] jsFailSafeList(ModelNode modelNode,
                                                                        String path)

Tries to get a deeply nested node array from the specified model node. Nested paths must be separated with "/".

Parameters:

modelNode - The model node to read from

path - A path separated with "/"

Returns:

the model nodes or an empty array

jsFailSafePropertyList

@JsMethod(name="failSafePropertyList")
public static Property[] jsFailSafePropertyList(ModelNode modelNode,
                                                                                       String path)

Tries to get a deeply nested property array from the specified model node. Nested paths must be separated with "/".

Parameters:

modelNode - The model node to read from

path - A path separated with "/"

Returns:

the properties or an empty array

jsAsNamedNodes

@JsMethod(name="asNamedNodes")
public static NamedNode[] jsAsNamedNodes(Property[] properties)

Turns an properties array into an array of names nodes.

Parameters:

properties - The properties

Returns:

the array of named nodes