com.ibm.websphere.rsadapter
Class DB2390DataStoreHelper
- java.lang.Object
com.ibm.websphere.rsadapter.GenericDataStoreHelper
com.ibm.websphere.rsadapter.DB2DataStoreHelper
com.ibm.websphere.rsadapter.DB2390DataStoreHelper
All implemented interfaces:
Direct known subclasses:
Deprecated. - Please use the DB2DataStoreHelper or DB2UniversalDataStoreHelper class instead of this class.
DB2390DataStoreHelper
is a DataStoreHelper
implementation
customized for the DB2 database running on z/OS.
When mapping a SQLException
, the SQLException
mappings from the
DB2DataStoreHelper
are searched first, and subsequently, if no match is
found, the SQLException
mappings from the GenericDataStoreHelper
are searched. If you have additional requirements for DB2 on z/OS, you should consider
subclassing this implementation.
Note: This class and its methods can not be called or referenced directly by user applications.
- public class DB2390DataStoreHelper
- extends DB2DataStoreHelper
Field Summary
Fields inherited from class com.ibm.websphere.rsadapter.DB2DataStoreHelper |
---|
db2Tc |
Fields inherited from class com.ibm.websphere.rsadapter.GenericDataStoreHelper |
---|
customDefinedWasDefaultIsoLevel, defaultQueryTimeout, EOLN, genErrorMap, resBundle, tranErrorList |
Constructor Summary
Constructor and Description |
---|
DB2390DataStoreHelper(java.util.Properties props)
Deprecated. This
DB2390DataStoreHelper constructor creates a new
DB2390DataStoreHelper based on the DataStoreHelper
properties provided.
|
Method Summary
Modifier and Type | Method and Description |
---|---|
|
getLockType(AccessIntent intent)
Deprecated. This method returns a lock type constant based on the update hint value of the
specified AccessIntent.
|
Methods inherited from class com.ibm.websphere.rsadapter.DB2DataStoreHelper |
---|
doConnectionSetup, doStatementCleanup, findMappingClass, getIsolationLevel, getPrintWriter, getResultSetConcurrency, getXAExceptionContents, isBatchUpdateSupportedWithAccessIntent, setUserDefinedMap, showLockInfo |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail
DB2390DataStoreHelper
- public DB2390DataStoreHelper(java.util.Properties props)
Deprecated.
Parameters:
props
- DataStoreHelper
properties. Method Detail
getLockType
- public int getLockType(AccessIntent intent)
Deprecated.
This method returns a lock type constant based on the update hint value of the
specified AccessIntent.
The lock type is used by the persistence manager to determine which locking hints
should be used on a SELECT
statement.
Specified by:
getLockType
in interface DataStoreHelper
Overrides:
getLockType
in class DB2DataStoreHelper
Parameters:
intent
- An AccessIntent
Returns:
the lock type constant. Valid values are defined in
com.ibm.websphere.rsadaper.WSInteractionSpec
:
LOCKTYPE_SELECT
LOCKTYPE_SELECT_FOR_UPDATE
LOCKTYPE_SELECT_FOR_UPDATE_WITH_RS
LOCKTYPE_SELECT_FOR_UPDATE_WITH_RR
See Also:
DB2390DataStoreHelper
constructor creates a newDB2390DataStoreHelper
based on theDataStoreHelper
properties provided. All implementations inheriting from a data store helper must supply this same list of properties to their super class by invoking the constructor of their super class with the list of properties.