[forge-issues] [JBoss JIRA] (FORGE-1194) Support addition of warnings to a validation context

Support addition of warnings to a validation context ---------------------------------------------------- Key: FORGE-1194 URL: https://issues.jboss.org/browse/FORGE-1194 Project: Forge Issue Type: Feature Request Components: UI - API Affects Versions: 2.0.0.Alpha12 Reporter: Vineet Reynolds Assignee: George Gastaldi Fix For: 2.0.0.Alpha13 Currently the UIValidationContext API supports only the addition of errors, and thus the display of only error messages. It would be useful to allow warnings to be added to the context, to enable the UI provider to display them as well. For example, field that accept a class name should preferably be associated with a validator that can warn about the use of the '$' character. This is not an error, but we should warn users in such scenarios.