Extension point store
Documentation
Allow to declare a transient store inside Nuxeo. The store is identified by a name and the descriptor has several parameters :
<store name="microStore">
<!-- a store that can not store anything -->
<targetMaxSizeMB>0</targetMaxSizeMB>
<absoluteMaxSizeMB>0</absoluteMaxSizeMB>
</store>
The store tag supports 2 attributes:
- name, that is used to identify the store
- class, that should reference an implementation of the TransientStoreProvider interface (will default to SimpleTransientStore))
Nested configuration elements are :
- targetMaxSizeMB : target size that ideally should never be exceeded
- absoluteMaxSizeMB : size that must never be exceeded
- firstLevelTTL : TTL in minutes of the first level cache
- secondLevelTTL : TTL in minutes of the first level cache
Contribution Descriptors
- Class: org.nuxeo.ecm.core.transientstore.api.TransientStoreConfig
Existing Contributions
Contributions are presented in the same order as the registration order on this extension point. This order is displayed before the contribution name, in brackets.
-
<extension point="store" target="org.nuxeo.ecm.core.transientstore.TransientStorageComponent"> <store class="org.nuxeo.ecm.core.transientstore.keyvalueblob.KeyValueBlobTransientStore" name="default"> <targetMaxSizeMB>-1</targetMaxSizeMB> <absoluteMaxSizeMB>-1</absoluteMaxSizeMB> <firstLevelTTL>4320</firstLevelTTL> <secondLevelTTL>10</secondLevelTTL> </store> <store name="authorizationRequestStore"> <firstLevelTTL>10</firstLevelTTL> <secondLevelTTL>0</secondLevelTTL> </store> </extension> -
<extension point="store" target="org.nuxeo.ecm.core.transientstore.TransientStorageComponent"> <!-- Explicit declaration based on default configuration to enforce GC --> <store name="automation"/> <store name="BatchManagerCache"/> </extension> -
<extension point="store" target="org.nuxeo.ecm.core.transientstore.TransientStorageComponent"> <!-- Explicit declaration based on default configuration to enforce GC --> <store name="download"/> </extension> -
<extension point="store" target="org.nuxeo.ecm.core.transientstore.TransientStorageComponent"> <!-- Explicit declaration based on default configuration to enforce GC --> <store name="csvExport"/> </extension> -
<extension point="store" target="org.nuxeo.ecm.core.transientstore.TransientStorageComponent"> <!-- Explicit declaration based on default configuration to enforce GC --> <store name="LazyRenditionCache"/> </extension> -
<extension point="store" target="org.nuxeo.ecm.core.transientstore.TransientStorageComponent"> <store name="RenditionCache"> <firstLevelTTL>240</firstLevelTTL> <secondLevelTTL>10</secondLevelTTL> </store> </extension>