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OPENJPA-2020: Open up some of StateManagerImpl to all for greater extensibility. 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/branches/2.1.x@1140198 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Richard G. Curtis 2011-06-27 15:06:24 +00:00
parent c0077e759f
commit b89f6cd462
1 changed files with 9 additions and 9 deletions
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18
openjpa-kernel/src/main/java/org/apache/openjpa/kernel/StateManagerImpl.java
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@ -113,12 +113,12 @@ public class StateManagerImpl
(StateManagerImpl.class);
// information about the instance
private transient PersistenceCapable _pc = null;
private transient ClassMetaData _meta = null;
private BitSet _loaded = null;
private BitSet _dirty = null;
private BitSet _flush = null;
private int _flags = 0;
protected transient PersistenceCapable _pc = null;
protected transient ClassMetaData _meta = null;
protected BitSet _loaded = null;
protected BitSet _dirty = null;
protected BitSet _flush = null;
protected int _flags = 0;
// id is the state manager identity; oid is the persistent identity. oid
// may be null for embedded and transient-transactional objects or new
@ -145,8 +145,8 @@ public class StateManagerImpl
private FieldManager _fm = null;
// impldata; field impldata and intermediate data share the same array
private Object _impl = null;
private Object[] _fieldImpl = null;
protected Object _impl = null;
protected Object[] _fieldImpl = null;
// information about the owner of this instance, if it is embedded
private StateManagerImpl _owner = null;
@ -788,7 +788,7 @@ public class StateManagerImpl
/**
* Return the data from the proper index of the extra field data array.
*/
private synchronized Object getExtraFieldData(int field, boolean isLoaded) {
protected synchronized Object getExtraFieldData(int field, boolean isLoaded) {
// only return the field data if the field is in the right loaded
// state; otherwise we might return intermediate for impl data or
// vice versa