ee.telekom.workflow.api

Class ElementUtil

java.lang.Object

ee.telekom.workflow.api.ElementUtil

public class ElementUtil
extends Object

Utility class providing a number of convenience methods for handling Elements.

Constructor Summary

Constructors

Constructor and Description
ElementUtil()

Method Summary

Modifier and Type	Method and Description
static InputMapping<?>[]	createArrayMapping(Object[] arguments) Creates an array of InputMappings based on an array of arguments.
static Condition	createCondition(Element element) Creates a Condition based on the given conditional element.
static MapMapping	createMapMapping(List<Element> inputElements) Creates a MapMapping based on the list of input elements.
static OutputMapping	createOutputMapping(Element outputElement) Creates an OutputMapping based on an output element.
static boolean	isInputElement(Element element) Returns, whether the given element is an input element.
static boolean	isMainElement(Element element) Returns, whether the given element is a main element.
static boolean	isOutputElement(Element element) Returns, whether the given element is an output element.

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementUtil

public ElementUtil()

Method Detail

createOutputMapping

public static OutputMapping createOutputMapping(Element outputElement)

Creates an OutputMapping based on an output element.

createArrayMapping

public static InputMapping<?>[] createArrayMapping(Object[] arguments)

Creates an array of InputMappings based on an array of arguments. Uses createInputMapping(Object) for every argument.

createMapMapping

public static MapMapping createMapMapping(List<Element> inputElements)

Creates a MapMapping based on the list of input elements. Only supports Element.Type.ATTRIBUTE elements.

createCondition

public static Condition createCondition(Element element)

Creates a Condition based on the given conditional element. Supported types are Element.Type.IF, Element.Type.ELSE_IF, Element.Type.ELSE, Element.Type.BRANCH. The method works based on the fact that IF and ELSE_IF have exactly one argument, ELSE has no arguments, BRANCH has either zero or one arguments

isOutputElement

public static boolean isOutputElement(Element element)

Returns, whether the given element is an output element. Remember, a Row has a syntax of: [OutputElement] MainElement [InputElement]*.

isMainElement

public static boolean isMainElement(Element element)

Returns, whether the given element is a main element. Remember, a Row has a syntax of: [OutputElement] MainElement [InputElement]*.

isInputElement

public static boolean isInputElement(Element element)

Returns, whether the given element is an input element. Remember, a Row has a syntax of: [OutputElement] MainElement [InputElement]*.