Component org.nuxeo.ecm.core.api.blobholder.BlobHolderAdapterComponent

Documentation

The BlobHolderAdapter provides the BlobHolderAdapterService wich give the needed BlobHolder. A BlobHolder is an adapter that provides methods to get binaries and related metadatas.

Resolution Order

117

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

810

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.ecm.core.api.blobholder.BlobHolderAdapterComponent

Services

org.nuxeo.ecm.core.api.blobholder.BlobHolderAdapterService

Extension Points

XML Source

<?xml version="1.0"?>
<component
  name="org.nuxeo.ecm.core.api.blobholder.BlobHolderAdapterComponent">

  <implementation
    class="org.nuxeo.ecm.core.api.blobholder.BlobHolderAdapterComponent" />
  <documentation>
    The BlobHolderAdapter provides the BlobHolderAdapterService wich give the needed BlobHolder.
    A BlobHolder is an adapter that provides methods to get binaries and related metadatas.
    @author Thierry Delprat (td@nuxeo.com)
  </documentation>

  <service>
    <provide
      interface="org.nuxeo.ecm.core.api.blobholder.BlobHolderAdapterService" />
  </service>

  <extension-point name="BlobHolderFactory">
    <documentation>
      @author Thierry Delprat (td@nuxeo.com)

      This extension point let you contribute custom factories for BlobHolder
      according to DocumentType
    </documentation>

    <object
      class="org.nuxeo.ecm.core.api.blobholder.BlobHolderFactoryDescriptor" />
  </extension-point>

  <extension-point name="ExternalBlobAdapter">
    <documentation>
      @author Anahide Tchertchian (at@nuxeo.com)

      Contribute external blob adapters. Contributed classes have to follow the
      ExternalBlobAdapter interface.

      Example of contribution using the default file system adapter:

      <code>
        <adapter prefix="fs"
          class="org.nuxeo.ecm.core.api.externalblob.FileSystemExternalBlobAdapter">
          <property name="container">/tmp/</property>
        </adapter>
      </code>

    </documentation>

    <object
      class="org.nuxeo.ecm.core.api.externalblob.ExternalBlobAdapterDescriptor" />
  </extension-point>

</component>