Package org.hisp.dhis.util

Class UidUtils

java.lang.Object

org.hisp.dhis.util.UidUtils

public class UidUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
UidUtils()

Method Summary

Modifier and Type	Method	Description
static String	generateCode(int length)	Generates a pseudo random string with alphanumeric characters.
static String	generateUid()	Generates a UID according to the following rules.
static boolean	isValidUid(String code)	Tests whether the given code is a valid UID.

Methods inherited from class java.lang.Object

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

Constructor Details

UidUtils

public UidUtils()

Method Details

generateUid

public static String generateUid()

Generates a UID according to the following rules.

• Alphanumeric characters only.
• Exactly 11 characters long.
• First character is alphabetic.

Returns:

a UID string.

isValidUid

public static boolean isValidUid(String code)

Tests whether the given code is a valid UID.

Parameters:

code - the code to validate.

Returns:

true if the code is valid.

generateCode

public static String generateCode(int length)

Generates a pseudo random string with alphanumeric characters.

Parameters:

length - the number of characters in the code.

Returns:

the code.