[DAISY] Updated: EventAwareCache
A document has been updated:
http://cocoon.zones.apache.org/daisy/documentation/1492.html
Document ID: 1492
Branch: main
Language: default
Name: EventAwareCache (unchanged)
Document Type: Cocoon Document (unchanged)
Updated on: 8/17/08 3:35:06 PM
Updated by: Lukas Lang
A new version has been created, state: draft
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action in our pipeline section, calling the CacheEvent bean's act method,
passing the name of an event:/p
--- prelt;map:pipeline type=event-awaregt;
+++ pre lt;map:pipeline type=event-awaregt;
+++ lt;map:match pattern=actiongt;
+++ lt;map:act type=CacheEventgt;
+++ lt;map:parameter name=event value={request-param:event} /gt;
+++ lt;/map:actgt;
+++ ...
+++ lt;/map:matchgt;
+++ lt;/map:pipelinegt;/pre
--- lt;map:match pattern=actiongt;
+++ h3Configuration/h3
--- lt;map:act type=CacheEventgt;
---
--- lt;map:parameter name=event value={request-param:event} /gt;
---
--- lt;/map:actgt;
---
--- ...
---
--- lt;/map:matchgt;
---
--- lt;/map:pipelinegt;/pre
---
--- pConfiguration/p
---
/body
/html
[DAISY] Updated: EventAwareCache
A document has been updated: http://cocoon.zones.apache.org/daisy/documentation/1492.html Document ID: 1492 Branch: main Language: default Name: EventAwareCache (unchanged) Document Type: Cocoon Document (unchanged) Updated on: 8/17/08 3:40:15 PM Updated by: Lukas Lang A new version has been created, state: draft Parts = Content --- This part has been updated. Mime type: text/xml (unchanged) File name: (unchanged) Size: 2421 bytes (previous version: 2442 bytes) Content diff: (6 equal lines skipped) event occurs, it uncaches content, associated with the event by using keys, stored in a registry./p --- h1Basic Info/h1 --- h1Documentation/h1 h3Example/h3 (49 equal lines skipped)
[DAISY] Updated: EventAwareCache
A document has been updated:
http://cocoon.zones.apache.org/daisy/documentation/1492.html
Document ID: 1492
Branch: main
Language: default
Name: EventAwareCache (unchanged)
Document Type: Cocoon Document (unchanged)
Updated on: 8/17/08 3:34:05 PM
Updated by: Lukas Lang
A new version has been created, state: draft
Parts
=
Content
---
This part has been updated.
Mime type: text/xml (unchanged)
File name: (unchanged)
Size: 1527 bytes (previous version: 37 bytes)
Content diff:
--- htmlbodypTODO/p/body/html
+++ html
+++ body
+++
+++ h1Summary/h1
+++
+++ pEventAwareCache is a cache, implementing the EventAware interface. If an
+++ event occurs, it uncaches content, associated with the event by using keys,
+++ stored in a registry./p
+++
+++ h1Basic Info/h1
+++
+++ h1Documentation/h1
+++
+++ h3Example/h3
+++
+++ pTo use Eventcache capabilities, you need to configure a
+++ CachingProcessingPipeline, defining the eventaware cache to use./p
+++
+++ pre lt;map:componentsgt;
+++ lt;!-- Pipes definition --gt;
+++ lt;map:pipes default=cachinggt;
+++ lt;!-- A pipe must be defined configured to use the EventAware
cache.--gt;
+++ lt;map:pipe logger=core.sitemap name=event-aware
src=org.apache.cocoon.components.pipeline.impl.CachingProcessingPipelinegt;
+++ lt;parameter name=cache-role
value=org.apache.cocoon.caching.Cache/EventAware /gt;
+++ lt;/map:pipegt;
+++ lt;/map:pipesgt;
+++ lt;/map:componentsgt;/pre
+++
+++ pIn this example, emorg.apache.cocoon.caching.Cache/EventAware/em is
the
+++ identifier of a the Spring bean, which takes care of actions. Next, we
define an
+++ action in our pipeline section, calling the CacheEvent bean's act method,
+++ passing the name of an event:/p
+++
+++ prelt;map:pipeline type=event-awaregt;
+++
+++ lt;map:match pattern=actiongt;
+++
+++ lt;map:act type=CacheEventgt;
+++
+++ lt;map:parameter name=event value={request-param:event} /gt;
+++
+++ lt;/map:actgt;
+++
+++ ...
+++
+++ lt;/map:matchgt;
+++
+++ lt;/map:pipelinegt;/pre
+++
+++ pConfiguration/p
+++
+++ /body
+++ /html
[DAISY] Updated: EventAwareCache
A document has been updated: http://cocoon.zones.apache.org/daisy/documentation/1492.html Document ID: 1492 Branch: main Language: default Name: EventAwareCache (unchanged) Document Type: Cocoon Document (unchanged) Updated on: 8/17/08 3:39:40 PM Updated by: Lukas Lang A new version has been created, state: draft Parts = Content --- This part has been updated. Mime type: text/xml (unchanged) File name: (unchanged) Size: 2442 bytes (previous version: 1538 bytes) Content diff: (41 equal lines skipped) h3Configuration/h3 +++ pThere is no special need to configure an eventaware cache, as the block +++ implementation provides all necessary Spring configuration files./p +++ +++ pre lt;!-- Event-cache implementation based on the default CacheImpl. --gt; +++ lt;bean name=org.apache.cocoon.caching.Cache/EventAware +++ class=org.apache.cocoon.caching.impl.EventAwareCacheImpl init-method=initializegt; +++ lt;property name=store ref=org.apache.excalibur.store.Store/TransientStore /gt; +++ lt;property name=eventRegistry ref=org.apache.cocoon.caching.EventRegistry /gt; +++ lt;/beangt; +++ +++ lt;!-- Event-cache registry. --gt; +++ lt;bean name=org.apache.cocoon.caching.EventRegistry +++ class=org.apache.cocoon.caching.impl.StoreEventRegistryImpl init-method=initializegt; +++ lt;property name=store ref=org.apache.excalibur.store.Store/TransientStore /gt; +++ lt;/beangt; +++ /pre +++ /body /html Fields == CocoonBlock: eventcache (new field)
