com.metamatrix.metadata.runtime
Class StartupVDBDeleteUtility

java.lang.Object
  com.metamatrix.metadata.runtime.AbstractVDBDeleteUtility
      com.metamatrix.metadata.runtime.StartupVDBDeleteUtility

public class StartupVDBDeleteUtility
extends AbstractVDBDeleteUtility

Implementation of VDBDeleteUtility to be used while starting the server. This implementation does not need access to running services.

This implementation does not checking of sessions connected to a VDB - it assumes that it's safe to delete all VDBs marked for deletion, because it is meant to be called only at server startup time.

Since:

4.3

Constructor Summary

StartupVDBDeleteUtility()

Method Summary

boolean	checkSessions(VirtualDatabaseID vdbID) Check for any sessions logged into the specified VDB.
boolean	checkSessions(VirtualDatabaseID vdbID, MetaMatrixSessionID sessionID) Check for any sessions logged into the specified VDB.
void	deleteAuthorizationPoliciesForVDB(java.lang.String VDBName, java.lang.String VDBVersion) For a given VDB version, delete all AuthorizationPolicies associated with it.

Methods inherited from class com.metamatrix.metadata.runtime.AbstractVDBDeleteUtility

deleteVDBMarkedForDelete, deleteVDBsMarkedForDelete, getSessionsLoggedInToVDB

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StartupVDBDeleteUtility

public StartupVDBDeleteUtility()

Method Detail

checkSessions

public boolean checkSessions(VirtualDatabaseID vdbID,
                             MetaMatrixSessionID sessionID)
                      throws MetaMatrixComponentException

Check for any sessions logged into the specified VDB.

Specified by:

checkSessions in class AbstractVDBDeleteUtility

Parameters:

vdbID -

sessionID -

Returns:

true This implementation always returns true because it does not have access to the SessionService.

Throws:

MetaMatrixComponentException

Since:

4.3

checkSessions

public boolean checkSessions(VirtualDatabaseID vdbID)
                      throws MetaMatrixComponentException

Check for any sessions logged into the specified VDB.

Specified by:

checkSessions in class AbstractVDBDeleteUtility

Parameters:

vdbID -

Returns:

true This implementation always returns true because it does not have access to the SessionService.

Throws:

MetaMatrixComponentException

Since:

4.3

deleteAuthorizationPoliciesForVDB

public void deleteAuthorizationPoliciesForVDB(java.lang.String VDBName,
                                              java.lang.String VDBVersion)
                                       throws MetaMatrixComponentException

For a given VDB version, delete all AuthorizationPolicies associated with it.

Specified by:

deleteAuthorizationPoliciesForVDB in class AbstractVDBDeleteUtility

Throws:

MetaMatrixComponentException