org.apache.camel.impl
Class ActiveMQUuidGenerator

java.lang.Object
  org.apache.camel.impl.ActiveMQUuidGenerator

All Implemented Interfaces:

UuidGenerator

public class ActiveMQUuidGenerator
extends Object
implements UuidGenerator

UuidGenerator which is a fast implementation based on how Apache ActiveMQ generates its UUID.

This implementation is not synchronized but it leverages API which may not be accessible in the cloud (such as Google App Engine).

The JVM system property PROPERTY_IDGENERATOR_PORT can be used to set a specific port number to be used as part of the initialization process to generate unique UUID.

Field Summary

static String

PROPERTY_IDGENERATOR_PORT

Constructor Summary

ActiveMQUuidGenerator()

ActiveMQUuidGenerator(String prefix)

Method Summary

String	generateSanitizedId() Generate a unique ID - that is friendly for a URL or file system
static String	generateSanitizedId(String id) Ensures that the id is friendly for a URL or file system
String	generateUuid() Generates a UUID string representation.
static String	getHostName() As we have to find the hostname as a side-affect of generating a unique stub, we allow it's easy retrieval here
static String	sanitizeHostName(String hostName)

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_IDGENERATOR_PORT

public static final String PROPERTY_IDGENERATOR_PORT

See Also:

Constant Field Values

Constructor Detail

ActiveMQUuidGenerator

public ActiveMQUuidGenerator(String prefix)

ActiveMQUuidGenerator

public ActiveMQUuidGenerator()

Method Detail

getHostName

public static String getHostName()

As we have to find the hostname as a side-affect of generating a unique stub, we allow it's easy retrieval here

Returns:

the local host name

sanitizeHostName

public static String sanitizeHostName(String hostName)

generateUuid

public String generateUuid()

Description copied from interface: UuidGenerator

Generates a UUID string representation.

Specified by:

generateUuid in interface UuidGenerator

Returns:

the unique id.

generateSanitizedId

public String generateSanitizedId()

Generate a unique ID - that is friendly for a URL or file system

Returns:

a unique id

generateSanitizedId

public static String generateSanitizedId(String id)

Ensures that the id is friendly for a URL or file system

Parameters:

id - the unique id

Returns:

the id as file friendly id