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java.lang.Objectorg.apache.openjpa.jdbc.meta.strats.AbstractValueHandler
org.apache.openjpa.jdbc.meta.strats.XMLValueHandler
public class XMLValueHandler
Base class for xml value handlers.
| Constructor Summary | |
|---|---|
XMLValueHandler()
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| Method Summary | |
|---|---|
Column[] |
map(ValueMapping vm,
DBIdentifier name,
ColumnIO io,
boolean adapt)
|
Column[] |
map(ValueMapping vm,
String name,
ColumnIO io,
boolean adapt)
Deprecated. |
Object |
toDataStoreValue(ValueMapping vm,
Object val,
JDBCStore store)
Translate the given value to its datastore equivalent. |
Object |
toObjectValue(ValueMapping vm,
Object val)
Translate the given datastore value into its Java equivalent. |
| Methods inherited from class org.apache.openjpa.jdbc.meta.strats.AbstractValueHandler |
|---|
getResultArgument, isVersionable, objectValueRequiresLoad, toObjectValue |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public XMLValueHandler()
| Method Detail |
|---|
public Column[] map(ValueMapping vm,
String name,
ColumnIO io,
boolean adapt)
ValueHandlerName and JavaType properties set.
name - use as a base to form column name(s); the column names
of unmapped columns will automatically be made to fit
database limitationsio - I/O information about mapped columns; you do not
have to set this information if returning templatesadapt - whether to adapt the mapping or schema
public Column[] map(ValueMapping vm,
DBIdentifier name,
ColumnIO io,
boolean adapt)
public Object toDataStoreValue(ValueMapping vm,
Object val,
JDBCStore store)
ValueHandler
toDataStoreValue in interface ValueHandlertoDataStoreValue in class AbstractValueHandler
public Object toObjectValue(ValueMapping vm,
Object val)
ValueHandlerValueHandler.objectValueRequiresLoad(org.apache.openjpa.jdbc.meta.ValueMapping) returns false.
toObjectValue in interface ValueHandlertoObjectValue in class AbstractValueHandler
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