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:
DataStoreHelper, java.io.Serializable
Direct Known Subclasses:
DB2390LocalDataStoreHelper
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, consider subclassing this implementation.

public class DB2390DataStoreHelper
extends DB2DataStoreHelper
implements java.io.Serializable

See Also:
Serialized Form

Field Summary
 
Fields inherited from class com.ibm.websphere.rsadapter.DB2DataStoreHelper
db2Tc
 
Fields inherited from class com.ibm.websphere.rsadapter.GenericDataStoreHelper
EOLN, genErrorMap, resBundle
 
Fields inherited from interface com.ibm.websphere.rsadapter.DataStoreHelper
CLOUDSCAPE_HELPER, CLOUDSCAPE_NETWORK_SERVER_HELPER, CONNECTJDBC_HELPER, CUSTOM_HELPER, DATADIRECT_HELPER, DB2_390_HELPER, DB2_390_LOCAL_HELPER, DB2_400_HELPER, DB2_HELPER, DB2_UNIVERSAL_HELPER, GENERIC_HELPER, INFORMIX_HELPER, MSSQL_HELPER, ORACLE_HELPER, POTENTIAL_DEADLOCK, POTENTIAL_LOST_UPDATE, SEQUELINK_HELPER, SYBASE_HELPER, SYBASE11_HELPER, TX_REPEATABLE_READ_FORUPDATE, TX_SERIALIZABLE_FORUPDATE, UPDATE_ON_READONLY, WSCONNECTJDBC_HELPER
 
Constructor Summary
DB2390DataStoreHelper(java.util.Properties props)
          Deprecated. This DB2390DataStoreHelper constructor creates a new DB2390DataStoreHelper based on the DataStoreHelper properties provided.
 
Method Summary
 int getLockType(com.ibm.websphere.appprofile.accessintent.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, isBatchUpdateSupportedWithAccessIntent, setUserDefinedMap, showLockInfo
 
Methods inherited from class com.ibm.websphere.rsadapter.GenericDataStoreHelper
calcPartitionNumber, doConnectionCleanup, getMetaData, getResultSetType, getXAExceptionContents, hasLostUpdateOrDeadLockOccurred, isConnectionError, mapException, mapException, modifyXAFlag, processGenericCredentials, processSQL, processSQL
 
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. 
This DB2390DataStoreHelper constructor creates a new DB2390DataStoreHelper based on the DataStoreHelper properties provided. The properties parameter is provided only for future extensibility and is currently unused.

Parameters:
props - DataStoreHelper properties.
Method Detail

getLockType

public int getLockType(com.ibm.websphere.appprofile.accessintent.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:
AccessIntent, com.ibm.websphere.rsadaper.WSInteractionSpec

 

WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.