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From Apache Wiki <wikidi...@apache.org>
Subject [Jdo Wiki] Update of "ChangeLog15" by CraigRussell
Date Wed, 21 Jun 2006 02:12:46 GMT
Dear Wiki user,

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The following page has been changed by CraigRussell:
http://wiki.apache.org/jdo/ChangeLog15

------------------------------------------------------------------------------
  
   1. Add to 6.3 a section requiring support for enum types, including subclasses of enum
types.
  
-  1. Change signatures of the following PersistenceManager methods to be generic. Note that
these changes are source compatible with existing application programs.
+  1. Change in 12.6 signatures of the following {{{PersistenceManager}}} methods to be generic.
Note that these changes are source compatible with existing application programs.
  ||JDO 2.0||JDO 2.0.1||
  ||Object getObjectById (Class cls, Object key)|| <T> T getObjectById (Class<T>
cls, Object key)||
+ ||Object newInstance(Class persistenceCapable)|| <T> T newInstance(Class<T>
persistenceCapable)||
+ ||Object makePersistent (Object pc)|| <T> T makePersistent (T pc)||
+ ||Object[ ] makePersistentAll (Object[ ] pcs)|| <T> T[ ] makePersistentAll (T[ ] pcs)||
+ ||Collection makePersistentAll (Collection pcs)|| <T> Collection<T> makePersistentAll
(Collection<T> pcs)||
+ ||Object detachCopy(Object pc) || <T> T detachCopy(T pc) ||
+ ||Collection detachCopyAll(Collection pcs) || <T> Collection<T> detachCopyAll(Collection<T>
pcs) ||
+ ||Object[ ] detachCopyAll(Object[ ] pcs) || <T> T[ ] detachCopyAll(T[ ] pcs) ||
+ 
   1. Add to 15.1 a paragraph describing that mapping an enum to a fixed-precision numeric
type uses the ordinal() value for storage; mapping to a character column type (CHAR, VARCHAR,
etc.) uses the name() value for storage.
  

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