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java.lang.Objectorg.apache.openjpa.jdbc.meta.strats.AbstractStrategy
org.apache.openjpa.jdbc.meta.strats.AbstractVersionStrategy
public abstract class AbstractVersionStrategy
No-op strategy for easy extension.
Field Summary | |
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protected Version |
vers
The owning version. |
Constructor Summary | |
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AbstractVersionStrategy()
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Method Summary | |
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void |
afterLoad(OpenJPAStateManager sm,
JDBCStore store)
This method is called after data is loaded into the instance, in case the version indicator works off of a state image. |
boolean |
checkVersion(OpenJPAStateManager sm,
JDBCStore store,
boolean updateVersion)
Checks the version of the given state manager with the version stored in memory. |
int |
compareVersion(Object v1,
Object v2)
|
Map |
getBulkUpdateValues()
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void |
load(OpenJPAStateManager sm,
JDBCStore store,
Result res)
Load data. |
boolean |
select(Select sel,
ClassMapping mapping)
Select the data for this indicator. |
void |
setVersion(Version owner)
Set the version that uses this strategy. |
Methods inherited from class org.apache.openjpa.jdbc.meta.strats.AbstractStrategy |
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customDelete, customInsert, customUpdate, delete, getAlias, initialize, insert, isCustomDelete, isCustomInsert, isCustomUpdate, map, update |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.openjpa.jdbc.meta.Strategy |
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customDelete, customInsert, customUpdate, delete, getAlias, initialize, insert, isCustomDelete, isCustomInsert, isCustomUpdate, map, update |
Field Detail |
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protected Version vers
Constructor Detail |
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public AbstractVersionStrategy()
Method Detail |
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public void setVersion(Version owner)
VersionStrategy
setVersion
in interface VersionStrategy
public boolean select(Select sel, ClassMapping mapping)
VersionStrategy
select
in interface VersionStrategy
mapping
- the known base class being selected; this may
not be the base class in the inheritance hierarchy
public void load(OpenJPAStateManager sm, JDBCStore store, Result res) throws SQLException
VersionStrategy
load
in interface VersionStrategy
SQLException
public void afterLoad(OpenJPAStateManager sm, JDBCStore store)
VersionStrategy
afterLoad
in interface VersionStrategy
public boolean checkVersion(OpenJPAStateManager sm, JDBCStore store, boolean updateVersion) throws SQLException
VersionStrategy
checkVersion
in interface VersionStrategy
SQLException
public int compareVersion(Object v1, Object v2)
compareVersion
in interface VersionStrategy
StoreManager.compareVersion(org.apache.openjpa.kernel.OpenJPAStateManager, java.lang.Object, java.lang.Object)
public Map getBulkUpdateValues()
getBulkUpdateValues
in interface VersionStrategy
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This documentation is deprecated and will be removed in the next release of WebLogic Server.