[teiid-issues] [JBoss JIRA] (TEIID-4297) Add UDF functions based on OSDQ for POC

Add UDF functions based on OSDQ for POC --------------------------------------- Key: TEIID-4297 URL: https://issues.jboss.org/browse/TEIID-4297 Project: Teiid Issue Type: Enhancement Components: Query Engine Reporter: Ramesh Reddy Assignee: JieRen JieRen Fix For: 9.1 Please add following UDF functions to Teiid library based on maven module http://search.maven.org/#search%7Cga%7C1%7Carrahtec The UDF functions needs to from this class below {code} public class Maskutil { /** * @param a * The string that need to randomize * vivek singh' will become 'ihg vkeivh' */ public static String toRandomValue(String a) { return ShuffleRTM.shuffleString(a); } /** * @param a * This function will retrun MD5 hashcode of the string * @return String */ public static String toHashValue(String a) { if (a == null) return "d41d8cd98f00b204e9800998ecf8427e"; // null MD5 value return ResultsetToRTM.getMD5(a).toString(); } /** * @param a * This function will return digit characters of the string * @return * */ public static String toDigitValue(String a) { return StringCaseFormatUtil.digitString(a); } } {code} for example Teiid should have UDF functions like {code} string random(string) string hash(string) string digit(string) {code}