assign default value for seam component

[liudan2005]

In jsf back bean, I can assign a default (see following code). In seam, is there anyway to assign a default value to my component?

<managed-bean-name>
 <managed-bean-name>default</managed-bean-name>
 <managed-bean-class>Defaults</managed-bean-class>
 <managed-bean-scope>application</managed-bean-scope>
 <managed-bean-property>
 <managed-property>
 <property-name>nodeResults</property-name>
 <value>15</value>
 </managed-bean-name>
 </managed-bean-property>
 <managed-bean-property>
 <managed-property>
 <property-name>scope</property-name>
 <value>#{param.searchScope}</value>
 </managed-bean-name>
 </managed-bean-property>
</managed-bean-name>

[christian.bauer]

See the documentation about components.xml.