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OPENJPA-2347: Make StateManagerImpl more extensibile. 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@1452874 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Richard G. Curtis 2013-03-05 16:13:14 +00:00
parent 80d1fddb75
commit 8c23eb3f48
1 changed files with 3 additions and 5 deletions
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8
openjpa-kernel/src/main/java/org/apache/openjpa/kernel/StateManagerImpl.java
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@ -83,9 +83,7 @@ import org.apache.openjpa.util.UserException;
* *
* @author Abe White * @author Abe White
*/ */
public class StateManagerImpl public class StateManagerImpl implements OpenJPAStateManager, Serializable {
implements OpenJPAStateManager, Serializable {
public static final int LOAD_FGS = 0; public static final int LOAD_FGS = 0;
public static final int LOAD_ALL = 1; public static final int LOAD_ALL = 1;
public static final int LOAD_SERIALIZE = 2; public static final int LOAD_SERIALIZE = 2;
@ -134,8 +132,8 @@ public class StateManagerImpl
protected PCState _state = PCState.TRANSIENT; protected PCState _state = PCState.TRANSIENT;
// the current and last loaded version indicators, and the lock object // the current and last loaded version indicators, and the lock object
private Object _version = null; protected Object _version = null;
private Object _loadVersion = null; protected Object _loadVersion = null;
private Object _lock = null; private Object _lock = null;
private int _readLockLevel = -1; private int _readLockLevel = -1;
private int _writeLockLevel = -1; private int _writeLockLevel = -1;