|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.openjpa.jdbc.meta.strats.AbstractStrategy
public abstract class AbstractStrategy
No-op strategy for easy extension.
Constructor Summary | |
---|---|
AbstractStrategy()
|
Method Summary | |
---|---|
void |
customDelete(OpenJPAStateManager sm,
JDBCStore store)
Override this method to customize flushing this mapping. |
void |
customInsert(OpenJPAStateManager sm,
JDBCStore store)
Override this method to customize flushing this mapping. |
void |
customUpdate(OpenJPAStateManager sm,
JDBCStore store)
Override this method to customize flushing this mapping. |
void |
delete(OpenJPAStateManager sm,
JDBCStore store,
RowManager rm)
Set the where values appropriately to delete the proper instance, and set all relations on non-secondary tables as updates. |
String |
getAlias()
Return the alias of this strategy. |
void |
initialize()
Perform caching and other initialization operations. |
void |
insert(OpenJPAStateManager sm,
JDBCStore store,
RowManager rm)
Set values for the mapping into the proper rows. |
Boolean |
isCustomDelete(OpenJPAStateManager sm,
JDBCStore store)
Return Boolean.FALSE if this mapping does not customize the
delete process, Boolean.TRUE if it does, or null if it does
customize the delete, but also relies on the standard delete method
being called. |
Boolean |
isCustomInsert(OpenJPAStateManager sm,
JDBCStore store)
Return Boolean.FALSE if this mapping does not customize the
insert process, Boolean.TRUE if it does, or null if it does
customize the insert, but also relies on the standard insert method
being called. |
Boolean |
isCustomUpdate(OpenJPAStateManager sm,
JDBCStore store)
Return Boolean.FALSE if this mapping does not customize the
update process, Boolean.TRUE if it does, or null if it does
customize the update, but also relies on the standard update method
being called. |
void |
map(boolean adapt)
Map the owning mapping using this strategy. |
void |
update(OpenJPAStateManager sm,
JDBCStore store,
RowManager rm)
Set values for the mapping into the proper rows. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public AbstractStrategy()
Method Detail |
---|
public String getAlias()
Strategy
getAlias
in interface Strategy
public void map(boolean adapt)
Strategy
map
in interface Strategy
adapt
- if true, use the owning mapping's raw mapping info
to set its ORM data; if false, ORM data will already be setpublic void initialize()
Strategy
Strategy.map(boolean)
, and after all related components have been
mapped as well.
initialize
in interface Strategy
public void insert(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException
Strategy
insert
in interface Strategy
SQLException
public void update(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException
Strategy
update
in interface Strategy
SQLException
Strategy.insert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager)
public void delete(OpenJPAStateManager sm, JDBCStore store, RowManager rm) throws SQLException
Strategy
delete
in interface Strategy
SQLException
Strategy.insert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore, org.apache.openjpa.jdbc.sql.RowManager)
public Boolean isCustomInsert(OpenJPAStateManager sm, JDBCStore store)
Strategy
Boolean.FALSE
if this mapping does not customize the
insert process, Boolean.TRUE
if it does, or null if it does
customize the insert, but also relies on the standard insert method
being called. Implement the Strategy.customInsert(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)
method
to implement the custom insertion behavior.
isCustomInsert
in interface Strategy
public Boolean isCustomUpdate(OpenJPAStateManager sm, JDBCStore store)
Strategy
Boolean.FALSE
if this mapping does not customize the
update process, Boolean.TRUE
if it does, or null if it does
customize the update, but also relies on the standard update method
being called. Implement the Strategy.customUpdate(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)
method
to override the default update behavior.
isCustomUpdate
in interface Strategy
public Boolean isCustomDelete(OpenJPAStateManager sm, JDBCStore store)
Strategy
Boolean.FALSE
if this mapping does not customize the
delete process, Boolean.TRUE
if it does, or null if it does
customize the delete, but also relies on the standard delete method
being called. Implement the Strategy.customDelete(org.apache.openjpa.kernel.OpenJPAStateManager, org.apache.openjpa.jdbc.kernel.JDBCStore)
method
to override the default deletion behavior.
isCustomDelete
in interface Strategy
public void customInsert(OpenJPAStateManager sm, JDBCStore store) throws SQLException
Strategy
customInsert
in interface Strategy
SQLException
public void customUpdate(OpenJPAStateManager sm, JDBCStore store) throws SQLException
Strategy
customUpdate
in interface Strategy
SQLException
public void customDelete(OpenJPAStateManager sm, JDBCStore store) throws SQLException
Strategy
customDelete
in interface Strategy
SQLException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |