public class IdUtils extends Object
Constructor and Description |
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IdUtils() |
Modifier and Type | Method and Description |
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static String |
randomId()
Generate a short random id (see
StringHelper.randomId() ). |
static String |
timeRandomId()
Generate a random id with a timestamp, in the format:
hex(timestamp) + 'T' + randomId . |
static String |
timeRandomId(long time)
Generate a random id with a timestamp, in the format:
hex(timestamp) + 'T' + randomId . |
public static final String randomId()
StringHelper.randomId()
).public static final String timeRandomId()
hex(timestamp) + 'T' + randomId
. This method
uses TimeSource.CURRENT_TIME
for timestamp values.public static final String timeRandomId(long time)
hex(timestamp) + 'T' + randomId
.time
- value representing timestampCopyright © 2000-2020 Apache Software Foundation. All Rights Reserved.