Package org.kie.workbench.common.services.shared.enums

Interface EnumDropdownService

public interface EnumDropdownService

Method Summary

Modifier and Type	Method	Description
String[]	loadDropDownExpression(org.uberfire.backend.vfs.Path resource, String[] valuePairs, String expression)	Load drop-down data.

Method Detail

loadDropDownExpression

String[] loadDropDownExpression(org.uberfire.backend.vfs.Path resource,
                                String[] valuePairs,
                                String expression)

Load drop-down data. This can be either a static list or a dynamic list from a server-side helper class defined in the enum definition. For dynamic enums the resource path is used to resolve a Project to get the Project Classloader to resolve the helper class that can either be in the containers classpath (WEB-INF/lib) or a Project dependency.

Parameters:

resource - The resource needing the drop-down

valuePairs - key=value pairs to be interpolated into the expression.

expression - The expression, which will then be eval'ed to generate a String[]