org.nuxeo.ecm.core.redis.contribs

Class RedisUIDSequencer

java.lang.Object

org.nuxeo.ecm.core.uidgen.AbstractUIDSequencer

org.nuxeo.ecm.core.redis.contribs.RedisUIDSequencer

All Implemented Interfaces:

UIDSequencer

public class RedisUIDSequencer
extends AbstractUIDSequencer

Redis-based UID generator.

Since:

7.4

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.commons.logging.Log	log
protected String	namespace

Fields inherited from class org.nuxeo.ecm.core.uidgen.AbstractUIDSequencer

name

Constructor Summary

Constructors

Constructor and Description
RedisUIDSequencer()

Method Summary

Modifier and Type	Method and Description
void	dispose() Cleanup callback
int	getNext(String key) For the given key returns the incremented UID which is also stored in the same sequence entry.
long	getNextLong(String key) Extends UIDSequencer.getNext(java.lang.String) to return a long value.
void	init() Init Sequencer

Methods inherited from class org.nuxeo.ecm.core.uidgen.AbstractUIDSequencer

getName, initSequence, setName

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

namespace

protected String namespace

Constructor Detail

RedisUIDSequencer

public RedisUIDSequencer()

Method Detail

init

public void init()

Description copied from interface: UIDSequencer

Init Sequencer

Specified by:

init in interface UIDSequencer

Specified by:

init in class AbstractUIDSequencer

dispose

public void dispose()

Description copied from interface: UIDSequencer

Cleanup callback

Specified by:

dispose in interface UIDSequencer

Specified by:

dispose in class AbstractUIDSequencer

getNext

public int getNext(String key)

Description copied from interface: UIDSequencer

For the given key returns the incremented UID which is also stored in the same sequence entry. This is a "one time use" function for a document.

Specified by:

getNext in interface UIDSequencer

Specified by:

getNext in class AbstractUIDSequencer

Returns:

getNextLong

public long getNextLong(String key)

Description copied from interface: UIDSequencer

Extends UIDSequencer.getNext(java.lang.String) to return a long value. This method is compatible with getNext in the integer range.

Specified by:

getNextLong in interface UIDSequencer

Overrides:

getNextLong in class AbstractUIDSequencer