de.ipcon.db

Interface DBManUserContextI

All Known Implementing Classes:

DBManUserContextImpl

public interface DBManUserContextI

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	$0

Method Summary

Modifier and Type	Method and Description
void	addSubscription(java.lang.String key, DBManEventFilter filter)
DBManEvent	applyFilters(DBManEvent evt)
boolean	areGratuitousLocalConnectionsAvailable()
PermissionHandlerDecisionI	checkCreateAllowed(BO bo)
PermissionHandlerDecisionI	checkDeleteAllowed(BO bo)
boolean	checkDemandForcedClientDisconnectAllowed()
PermissionHandlerDecisionI	checkReadAllowed(BO bo)
PermissionHandlerDecisionI	checkReadAllowed(BO bo, java.lang.String attributeName)
boolean	checkSendingSystemMessagesAllowed()
boolean	checkServerLockActionsAllowed()
boolean	checkServerShutdownActionsAllowed()
PermissionHandlerDecisionI	checkWriteAllowed(BO bo)
PermissionHandlerDecisionI	checkWriteAllowed(BO bo, java.lang.String attributeName)
boolean	exists(java.lang.Long id)
boolean	exists(java.lang.Long id, java.lang.Class<? extends BOI> classtip)
byte[]	getBLOB(java.lang.Long id)
long	getBLOB(java.lang.Long id, java.io.DataOutput os)
long	getBLOB(java.lang.Long id, java.io.DataOutput os, boolean closeOS)
long	getBLOB(java.lang.Long id, java.io.DataOutput os, boolean closeOS, java.lang.Long backuppingBPId)
byte[]	getBLOB(java.lang.Long id, java.lang.Long backuppingBPId)
long	getBLOB(java.lang.Long id, java.io.OutputStream os)
long	getBLOB(java.lang.Long id, java.io.OutputStream os, boolean closeOS)
long	getBLOB(java.lang.Long id, java.io.OutputStream os, boolean closeOS, java.lang.Long backuppingBPId)
InputStreamWrapper	getBLOBAsStream(java.lang.Long id)
InputStreamWrapper	getBLOBAsStream(java.lang.Long id, java.lang.Long backuppingBPId)
InitialBLOBTransferMetaDataContainer	getBLOBBOIdsForIntitialBLOBCopy(java.util.Map idsAndVFilesOnSyncNode, java.util.List pendingBLOBChangeBOIdsOnSyncNode, java.util.List pendingBLOBChangeBOIdsOnAuthNode)
VFile	getBLOBInfo(java.lang.Long id)
VFile	getBLOBInfo(java.lang.Long id, java.lang.Long backuppingBPId)
DBManConfigurationHelperI	getConfiguration()
Benutzer	getCurrentUser()
java.lang.String	getCurrentUserName()
java.lang.String	getCurrentUserRemark()
KeyRange	getIdRange(long size)
java.lang.Long	getNextId()
PermissionHandlerI	getPermissionHandler()
PersistenceHandlerI	getPersistenceHandler()
PersistenceHandlerI	getPersistenceHandlerForSaving()
SchemaI	getSchema()
boolean	hasBLOB(java.lang.Long id)
boolean	hasBLOB(java.lang.Long id, java.lang.Long backuppingBPId)
java.util.BitSet	haveBLOB(long[] ids)
boolean	isAuthoritativeSyncServer()
BO	loadBO(java.lang.Long id)
BO	loadBO(java.lang.Long id, java.lang.Class<? extends BOI> classtip)
BO[]	loadBOs(java.lang.Long[] ids)
BO[]	loadBOs(java.lang.Long[] ids, java.lang.Class<? extends BOI> classtip)
void	login(BackendSessionI session)
java.util.List	queryBO(java.lang.String t)
java.util.List	queryBO(java.lang.String t, java.lang.Object[] pvals)
void	removeSubscription(java.lang.String key)
TransactionAnswer	saveBO(Transaction tx, SerializedTransaction stx, PersistenceHandlerI ph, int lockTimeout, int retries, SecureObjectOutputI out) Persists the changes recorded in the passed Transaction tx to the database.

Field Detail

$0

static final java.lang.String $0

See Also:

Constant Field Values

Method Detail

getConfiguration

DBManConfigurationHelperI getConfiguration()

getPersistenceHandler

PersistenceHandlerI getPersistenceHandler()

getPersistenceHandlerForSaving

PersistenceHandlerI getPersistenceHandlerForSaving()

isAuthoritativeSyncServer

boolean isAuthoritativeSyncServer()

getCurrentUser

Benutzer getCurrentUser()

getCurrentUserName

java.lang.String getCurrentUserName()

getCurrentUserRemark

java.lang.String getCurrentUserRemark()

getPermissionHandler

PermissionHandlerI getPermissionHandler()

checkReadAllowed

PermissionHandlerDecisionI checkReadAllowed(BO bo,
                                            java.lang.String attributeName)

checkReadAllowed

PermissionHandlerDecisionI checkReadAllowed(BO bo)

checkWriteAllowed

PermissionHandlerDecisionI checkWriteAllowed(BO bo,
                                             java.lang.String attributeName)

checkWriteAllowed

PermissionHandlerDecisionI checkWriteAllowed(BO bo)

checkCreateAllowed

PermissionHandlerDecisionI checkCreateAllowed(BO bo)

checkDeleteAllowed

PermissionHandlerDecisionI checkDeleteAllowed(BO bo)

checkServerLockActionsAllowed

boolean checkServerLockActionsAllowed()

checkServerShutdownActionsAllowed

boolean checkServerShutdownActionsAllowed()

checkSendingSystemMessagesAllowed

boolean checkSendingSystemMessagesAllowed()

checkDemandForcedClientDisconnectAllowed

boolean checkDemandForcedClientDisconnectAllowed()

getBLOB

byte[] getBLOB(java.lang.Long id)

getBLOB

byte[] getBLOB(java.lang.Long id,
               java.lang.Long backuppingBPId)

getBLOBAsStream

InputStreamWrapper getBLOBAsStream(java.lang.Long id)

getBLOBAsStream

InputStreamWrapper getBLOBAsStream(java.lang.Long id,
                                   java.lang.Long backuppingBPId)

getBLOB

long getBLOB(java.lang.Long id,
             java.io.OutputStream os)

getBLOB

long getBLOB(java.lang.Long id,
             java.io.OutputStream os,
             boolean closeOS)

getBLOB

long getBLOB(java.lang.Long id,
             java.io.OutputStream os,
             boolean closeOS,
             java.lang.Long backuppingBPId)

getBLOB

long getBLOB(java.lang.Long id,
             java.io.DataOutput os)

getBLOB

long getBLOB(java.lang.Long id,
             java.io.DataOutput os,
             boolean closeOS)

getBLOB

long getBLOB(java.lang.Long id,
             java.io.DataOutput os,
             boolean closeOS,
             java.lang.Long backuppingBPId)

getBLOBInfo

VFile getBLOBInfo(java.lang.Long id)

getBLOBInfo

VFile getBLOBInfo(java.lang.Long id,
                  java.lang.Long backuppingBPId)

hasBLOB

boolean hasBLOB(java.lang.Long id)

hasBLOB

boolean hasBLOB(java.lang.Long id,
                java.lang.Long backuppingBPId)

haveBLOB

java.util.BitSet haveBLOB(long[] ids)

getBLOBBOIdsForIntitialBLOBCopy

InitialBLOBTransferMetaDataContainer getBLOBBOIdsForIntitialBLOBCopy(java.util.Map idsAndVFilesOnSyncNode,
                                                                     java.util.List pendingBLOBChangeBOIdsOnSyncNode,
                                                                     java.util.List pendingBLOBChangeBOIdsOnAuthNode)
                                                              throws java.io.IOException

Throws:

java.io.IOException

getSchema

SchemaI getSchema()

getNextId

java.lang.Long getNextId()

getIdRange

KeyRange getIdRange(long size)

queryBO

java.util.List queryBO(java.lang.String t,
                       java.lang.Object[] pvals)

queryBO

java.util.List queryBO(java.lang.String t)

exists

boolean exists(java.lang.Long id)

exists

boolean exists(java.lang.Long id,
               java.lang.Class<? extends BOI> classtip)

loadBO

BO loadBO(java.lang.Long id,
          java.lang.Class<? extends BOI> classtip)

loadBO

BO loadBO(java.lang.Long id)

loadBOs

BO[] loadBOs(java.lang.Long[] ids,
             java.lang.Class<? extends BOI> classtip)

loadBOs

BO[] loadBOs(java.lang.Long[] ids)

saveBO

TransactionAnswer saveBO(Transaction tx,
                         SerializedTransaction stx,
                         PersistenceHandlerI ph,
                         int lockTimeout,
                         int retries,
                         SecureObjectOutputI out)

Persists the changes recorded in the passed Transaction tx to the database.

Parameters:

tx - the Transaction to save

stx - a SerializedTransaction that shall be closed additionally after successful saving

ph - the PersistenceHandlerI to use for persisting the changes

lockTimeout - time to wait in seconds until a locking error is reported in case some object is already locked by another thread; defaults to -1. Zero or less for no waiting, i.e. immediate timeout (or rather the defined lock-timeout of JDO, which defaults to 30s), an infinite value for no timeout.

retries - an int reflecting the number of retries that shall be attempted before saving is aborted

out - a SecureObjectOutputI the TransactionAnswer shall be written to

Returns:

the TransactionAnswer resulting from the save process, or null if no saving was actually done for some reason

login

void login(BackendSessionI session)
    throws AuthenticationException

Throws:

AuthenticationException

addSubscription

void addSubscription(java.lang.String key,
                     DBManEventFilter filter)

removeSubscription

void removeSubscription(java.lang.String key)

applyFilters

DBManEvent applyFilters(DBManEvent evt)

areGratuitousLocalConnectionsAvailable

boolean areGratuitousLocalConnectionsAvailable()