Author: chrish
Date: Tue Oct 13 12:25:26 2015
New Revision: 1708367
URL: http://svn.apache.org/viewvc?rev=1708367&view=rev
Log:
CMS commit to olingo by chrish
Modified:
olingo/site/trunk/content/doc/odata4/tutorials/media/tutorial_media.mdtext
Modified:
olingo/site/trunk/content/doc/odata4/tutorials/media/tutorial_media.mdtext
URL:
http://svn.apache.org/viewvc/olingo/site/trunk/content/doc/odata4/tutorials/media/tutorial_media.mdtext?rev=1708367&r1=1708366&r2=1708367&view=diff
==============================================================================
--- olingo/site/trunk/content/doc/odata4/tutorials/media/tutorial_media.mdtext
(original)
+++ olingo/site/trunk/content/doc/odata4/tutorials/media/tutorial_media.mdtext
Tue Oct 13 12:25:26 2015
@@ -226,6 +226,71 @@ Call `initAdvertismentSampleData()` in t
initAdvertismentSampleData();
}
+Enable the regular entity set for CRUD opertations:
+
+ ::::java
+ public EntityCollection readEntitySetData(EdmEntitySet edmEntitySet)
throws ODataApplicationException {
+
+ if (edmEntitySet.getName().equals(DemoEdmProvider.ES_PRODUCTS_NAME)) {
+ // ...
+ } else
if(edmEntitySet.getName().equals(DemoEdmProvider.ES_ADVERTISMENTS_NAME)) {
+ return getEntityCollection(advertisments);
+ }
+
+ return null;
+ }
+
+ public Entity readEntityData(EdmEntitySet edmEntitySet, List<UriParameter>
keyParams)
+ throws ODataApplicationException {
+
+ EdmEntityType edmEntityType = edmEntitySet.getEntityType();
+
+ if (edmEntitySet.getName().equals(DemoEdmProvider.ES_PRODUCTS_NAME)) {
+ // ...
+ } else
if(edmEntitySet.getName().equals(DemoEdmProvider.ES_ADVERTISMENTS_NAME)) {
+ return getEntity(edmEntityType, keyParams, advertisments);
+ }
+
+ return null;
+ }
+
+ public Entity createEntityData(EdmEntitySet edmEntitySet, Entity
entityToCreate) {
+
+ EdmEntityType edmEntityType = edmEntitySet.getEntityType();
+
+ if (edmEntitySet.getName().equals(DemoEdmProvider.ES_PRODUCTS_NAME)) {
+ // ....
+ } else
if(edmEntitySet.getName().equals(DemoEdmProvider.ES_CATEGORIES_NAME)) {
+ return createEntity(edmEntityType, entityToCreate, categoryList);
+ }
+
+ return null;
+ }
+
+ public void updateEntityData(EdmEntitySet edmEntitySet, List<UriParameter>
keyParams,
+ Entity updateEntity, HttpMethod httpMethod) throws
ODataApplicationException {
+
+ EdmEntityType edmEntityType = edmEntitySet.getEntityType();
+
+ if (edmEntitySet.getName().equals(DemoEdmProvider.ES_PRODUCTS_NAME)) {
+ // ...
+ } else
if(edmEntitySet.getName().equals(DemoEdmProvider.ES_ADVERTISMENTS_NAME)) {
+ updateEntity(edmEntityType, keyParams, updateEntity, httpMethod,
advertisments);
+ }
+ }
+
+ public void deleteEntityData(EdmEntitySet edmEntitySet, List<UriParameter>
keyParams)
+ throws ODataApplicationException {
+
+ EdmEntityType edmEntityType = edmEntitySet.getEntityType();
+
+ if (edmEntitySet.getName().equals(DemoEdmProvider.ES_PRODUCTS_NAME)) {
+ // ...
+ } else
if(edmEntitySet.getName().equals(DemoEdmProvider.ES_ADVERTISMENTS_NAME)) {
+ deleteEntity(edmEntityType, keyParams, advertisments);
+ }
+ }
+
### Implement the interface `MediaEntityProcessor`
As you can see the
[`MediaEntityProcessor`(Javadoc)](http://olingo.apache.org/javadoc/odata4/org/apache/olingo/server/api/processor/MediaEntityProcessor.html)
extends
[`EntityProcessor`](http://olingo.apache.org/javadoc/odata4/org/apache/olingo/server/api/processor/EntityProcessor.html),
therefore we will implement `MediaEntityProcessor` in class
`DemoEntityProcessor`.
