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https://issues.apache.org/jira/browse/OPENJPA-849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12667270#action_12667270
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Pinaki Poddar commented on OPENJPA-849:
---------------------------------------
org.apache.openjpa.lib.conf.Configuration exists in a generic layer of OpenJPA
and has no knowledge/awareness of facade-level notions such as
EntityManagerFactory, EntityManager or Query.
Adding such awareness violates the core architectural principles of the system.
--- src/main/java/org/apache/openjpa/lib/conf/Configuration.java
(revision 734193)
+++ src/main/java/org/apache/openjpa/lib/conf/Configuration.java
(working copy)
+
+ /**
+ * @return the Set of properties supported for the EntityManager.
+ * This method is primarily for the use of the EntityManager
+ * getSupportedProperties() method.
+ *
+ * @since 2.0.0
+ */
+ public Set<String> getEMSupportedProperties();
--- src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java
(revision 734193)
+++ src/main/java/org/apache/openjpa/lib/conf/ConfigurationImpl.java
(working copy)
+ // Sets of properties that are supported for the getSupportedProperties()
+ // methods of the EntityManager or EntityManagerFactory or for the
+ // getSupportedHints method() of Query.
+ Set<String> propertiesSupportedOnEMF;
+ Set<String> propertiesSupportedOnEM;
+ Set<String> propertiesSupportedOnQuery;
> Add metadata-type getter methods to EntityManager
> -------------------------------------------------
>
> Key: OPENJPA-849
> URL: https://issues.apache.org/jira/browse/OPENJPA-849
> Project: OpenJPA
> Issue Type: Sub-task
> Affects Versions: 2.0.0
> Reporter: Dianne Richards
> Assignee: Dianne Richards
> Attachments: patch.txt
>
>
> This task is for supporting the new 2.0 EntityManager methods getProperties()
> and getSupportedProperties()
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