Platform Explorer / Nuxeo Platform 2023.9

Component org.nuxeo.runtime.kv.KeyValueService

In bundle org.nuxeo.runtime.kv

Documentation

The Key/Value service allows registration and access to KeyValueStores to store simple values associated to keys.

Resolution Order

778
The resolution order represents the order in which this component has been resolved by the Nuxeo Runtime framework.
You can influence this order by adding "require" tags in your component declaration, to make sure it is resolved after another component.

Start Order

11 (Declared Start Order: -500)
The start order represents the order in which this component has been started by the Nuxeo Runtime framework.
This number is interesting to tweak if your Java component interacts with other components, and needs to be started before or after another one.
It can be changed by implementing the method "Component#getApplicationStartedOrder()" on your Java component: components are sorted according to this reference value, in increasing order.
The default value is 1000, and the repository initialization uses number 100. Negative values can also be used.

Implementation

Class: org.nuxeo.runtime.kv.KeyValueServiceImpl

Services

Extension Points

Contributions

XML Source

<?xml version="1.0"?>
<component name="org.nuxeo.runtime.kv.KeyValueService" version="1.0">

  <documentation>
    The Key/Value service allows registration and access to KeyValueStores
    to store simple values associated to keys.
  </documentation>

  <service>
    <provide interface="org.nuxeo.runtime.kv.KeyValueService" />
  </service>

  <implementation class="org.nuxeo.runtime.kv.KeyValueServiceImpl" />

  <extension-point name="configuration">
    <documentation>
      Defines the implementations of the Key/Value stores:
      <code>
        <store name="default" class="org.nuxeo.runtime.kv.MemKeyValueStore"/>
      </code>
      The class must implement org.nuxeo.runtime.kv.KeyValueStoreProvider.
    </documentation>

    <object class="org.nuxeo.runtime.kv.KeyValueStoreDescriptor" />
  </extension-point>

  <extension target="org.nuxeo.runtime.kv.KeyValueService" point="configuration">
    <store name="default" class="org.nuxeo.runtime.kv.MemKeyValueStore">
    </store>
  </extension>

</component>