public class SomeCode {

	@ScriptDocumentation(desc = "Method returns Collection of Roles from given User Id", params = { "userId (mandatory) - Id of User." })
	public static Collection<?> getGlobalRoles(String userId) throws Exception {
		if (userId == null | userId.equals("")) {
			throw new CustomException(ErrorMessage.NULL, SomeCode.class, "getGlobalRoles");
		}
		AService securityService = getSecurityService();
		return securityService.getRolesForUser(userId);
	}

	

	/**
	 * If only <code>$tagForVelocity</code> is used in a wiki page, then the annotated
	 * documentation is shown for all available methods.
	 */
	@Override
	public String toString() {
		StringBuilder sb = new StringBuilder();
		sb.append(ScriptDocumentation.ServiceDisplay.createString(SomeCode.class));
			return sb.toString();

	}

}