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java.lang.Objectorg.apache.activemq.util.IdGenerator
public class IdGenerator
Generator for Globally unique Strings.
Constructor Summary | |
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IdGenerator()
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IdGenerator(String prefix)
Construct an IdGenerator |
Method Summary | |
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static int |
compare(String id1,
String id2)
Does a proper compare on the ids |
String |
generateId()
Generate a unqiue id |
String |
generateSanitizedId()
Generate a unique ID - that is friendly for a URL or file system |
static String |
getHostName()
As we have to find the hostname as a side-affect of generating a unique stub, we allow it's easy retrevial here |
static String |
getSeedFromId(String id)
From a generated id - return the seed (i.e. |
static long |
getSequenceFromId(String id)
From a generated id - return the generator count |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public IdGenerator(String prefix)
public IdGenerator()
Method Detail |
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public static String getHostName()
public String generateId()
public String generateSanitizedId()
public static String getSeedFromId(String id)
id
- the generated identifer
public static long getSequenceFromId(String id)
id
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public static int compare(String id1, String id2)
id1
- id2
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