Component org.nuxeo.ecm.core.work.service
In bundle org.nuxeo.ecm.core.event
Documentation
The WorkManager executes Work instances asynchronously.
Implementation
Class:
org.nuxeo.ecm.core.work.WorkManagerImpl
Services
Extension Points
XML Source
<?xml version="1.0"?>
<component name="org.nuxeo.ecm.core.work.service" version="1.0">
<documentation>
The WorkManager executes Work instances asynchronously.
</documentation>
<service>
<provide interface="org.nuxeo.ecm.core.work.api.WorkManager" />
</service>
<implementation class="org.nuxeo.ecm.core.work.WorkManagerImpl" />
<extension-point name="queues">
<documentation>
Defines the characteristics of work queues:
<code>
<queue id="myqueue">
<name>My Queue</name>
<maxThreads>4</maxThreads>
<capacity>100</capacity>
<clearCompletedAfterSeconds>300</clearCompletedAfterSeconds>
<category>somecategory1</category>
<category>somecategory2</category>
</queue>
</code>
- id is the queue id.
- name is the human-readable name.
- maxThreads maximum number of worker threads (default 4).
- capacity when specified make the queue bounded, the scheduling of
new work is blocking when the queue is full (default unlimited).
- clearCompletedAfterSeconds (default 3600) is the delay after which completed work
may be automatically cleared from its queue. 0 means never.
- category is a list of Work categories that this queue will receive.
For event listeners work, the category is the listener name (or its simple class name).
</documentation>
<object class="org.nuxeo.ecm.core.work.api.WorkQueueDescriptor" />
</extension-point>
<extension-point name="implementation">
<documentation>
Defines the implementation of the queuing mechanism:
<code>
<queuing class="org.nuxeo.ecm.core.work.redis.RedisWorkQueuing"/>
</code>
The class must be a subclass of org.nuxeo.ecm.core.work.WorkQueuing.
</documentation>
<object class="org.nuxeo.ecm.core.work.api.WorkQueuingImplDescriptor" />
</extension-point>
</component>