com.helger.phase4.model.mpc

Class MPCManager

java.lang.Object

com.helger.dao.AbstractDAO

com.helger.dao.wal.AbstractWALDAO<IMPLTYPE>

com.helger.dao.wal.AbstractMapBasedWALDAO<INTERFACETYPE,IMPLTYPE>

com.helger.photon.app.dao.AbstractPhotonMapBasedWALDAO<IMPC,MPC>

com.helger.phase4.model.mpc.MPCManager

All Implemented Interfaces:

com.helger.commons.lang.IHasSize, com.helger.dao.IAutoSaveAware, com.helger.dao.IDAO, com.helger.dao.wal.IMapBasedDAO<IMPC>, IMPCManager

@ThreadSafe
public class MPCManager
extends com.helger.photon.app.dao.AbstractPhotonMapBasedWALDAO<IMPC,MPC>
implements IMPCManager

Manager for MPC objects.

Author:

Philip Helger

Nested Class Summary

Nested classes/interfaces inherited from class com.helger.dao.wal.AbstractMapBasedWALDAO

com.helger.dao.wal.AbstractMapBasedWALDAO.InitSettings<IMPLTYPE>

Nested classes/interfaces inherited from interface com.helger.dao.IDAO

com.helger.dao.IDAO.EMode

Field Summary

Fields inherited from class com.helger.dao.wal.AbstractMapBasedWALDAO

ELEMENT_ITEM, ELEMENT_ROOT

Fields inherited from class com.helger.dao.wal.AbstractWALDAO

DEFAULT_WAITING_TIME, WAL_XWS, WRITE_XWS

Fields inherited from class com.helger.dao.AbstractDAO

DEFAULT_AUTO_SAVE_ENABLED, FILENAME_EXTENSION_NEW, FILENAME_EXTENSION_PREV, m_aRWLock, s_aRWLock

Constructor Summary

Constructors

Constructor and Description
MPCManager(String sFilename)

Method Summary

Modifier and Type	Method and Description
void	createMPC(MPC aMPC) Create a new MPC.
com.helger.commons.state.EChange	deleteMPC(String sMPCID) Delete the MPC with the provided ID.
IMPC	getMPCOfID(String sID) Get the MPC with the specified ID.
com.helger.commons.state.EChange	markMPCDeleted(String sMPCID) Mark the MPC with the provided ID as deleted.
protected com.helger.commons.state.EChange	onInit()
com.helger.commons.state.EChange	updateMPC(IMPC aMPC) Update an existing MPC

Methods inherited from class com.helger.photon.app.dao.AbstractPhotonMapBasedWALDAO

isReloadable, reload

Methods inherited from class com.helger.dao.wal.AbstractMapBasedWALDAO

callbacks, containsAllIDs, containsAny, containsNone, containsOnly, containsWithID, createWriteData, findAll, findAllMapped, findFirst, findFirstMapped, forEach, forEach, forEachKey, forEachKey, forEachValue, forEachValue, getAll, getAll, getAllIDs, getAllMapped, getAtIndex, getCount, getNone, getOfID, internalContainsWithID, internalCreateItem, internalCreateItem, internalDeleteItem, internalDeleteItem, internalDirectGetAll, internalForEachValue, internalForEachValue, internalGetAll, internalGetAllSortedByKey, internalGetOfID, internalMarkItemDeleted, internalMarkItemDeleted, internalMarkItemUndeleted, internalMarkItemUndeleted, internalRemoveAllItemsNoCallback, internalUpdateItem, internalUpdateItem, isEmpty, isNotEmpty, markAsChanged, onRead, onRecoveryCreate, onRecoveryDelete, onRecoveryUpdate, size, toString

Methods inherited from class com.helger.dao.wal.AbstractWALDAO

convertNativeToWALString, convertWALStringToNative, getDataTypeClass, getFilenameProvider, getInitCount, getIO, getLastFilename, getLastInitDateTime, getLastReadDateTime, getLastWriteDateTime, getReadCount, getSafeFile, getWaitingTime, getWALXMLWriterSettings, getWriteCount, getXMLWriterSettings, initialRead, markAsChanged, modifyWriteData, onBetweenReadAndWAL, onFilenameChange, onRecoveryErrorConvertToNative, setWaitingTime, triggerExceptionHandlersRead, triggerExceptionHandlersWrite, writeToFileOnPendingChanges

Methods inherited from class com.helger.dao.AbstractDAO

beginWithoutAutoSave, checkFileAccess, endWithoutAutoSave, exceptionHandlersRead, exceptionHandlersWrite, hasPendingChanges, internalHasPendingChanges, internalIsAutoSaveEnabled, internalSetPendingChanges, isAutoSaveEnabled, isDebugLogging, isSilentMode, setSilentMode

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.phase4.model.mpc.IMPCManager

containsWithID, getMPCOrDefaultOfID

Methods inherited from interface com.helger.dao.IAutoSaveAware

performWithoutAutoSave, performWithoutAutoSave, performWithoutAutoSaveThrowing, performWithoutAutoSaveThrowing

Constructor Detail

MPCManager

public MPCManager(@Nullable
                  String sFilename)
           throws com.helger.dao.DAOException

Throws:

com.helger.dao.DAOException

Method Detail

onInit

@Nonnull
protected com.helger.commons.state.EChange onInit()

Overrides:

onInit in class com.helger.dao.wal.AbstractWALDAO<MPC>

createMPC

public void createMPC(@Nonnull
                      MPC aMPC)

Description copied from interface: IMPCManager

Create a new MPC.

Specified by:

createMPC in interface IMPCManager

Parameters:

aMPC - The MPC to be added. May not be null.

updateMPC

@Nonnull
public com.helger.commons.state.EChange updateMPC(@Nonnull
                                                            IMPC aMPC)

Description copied from interface: IMPCManager

Update an existing MPC

Specified by:

updateMPC in interface IMPCManager

Parameters:

aMPC - The MPC to be updated. May not be null.

Returns:

EChange.CHANGED if something changed, EChange.UNCHANGED otherwise.

markMPCDeleted

@Nonnull
public com.helger.commons.state.EChange markMPCDeleted(@Nullable
                                                                 String sMPCID)

Description copied from interface: IMPCManager

Mark the MPC with the provided ID as deleted.

Specified by:

markMPCDeleted in interface IMPCManager

Parameters:

sMPCID - The ID of the MPC to be marked as deleted. May be null.

Returns:

EChange.CHANGED if marking as deleted succeeded, EChange.UNCHANGED otherwise.

deleteMPC

@Nonnull
public com.helger.commons.state.EChange deleteMPC(@Nullable
                                                            String sMPCID)

Description copied from interface: IMPCManager

Delete the MPC with the provided ID.

Specified by:

deleteMPC in interface IMPCManager

Parameters:

sMPCID - The ID of the MPC to be deleted. May be null.

Returns:

EChange.CHANGED if deleting succeeded, EChange.UNCHANGED otherwise.

getMPCOfID

@Nullable
public IMPC getMPCOfID(@Nullable
                                  String sID)

Description copied from interface: IMPCManager

Get the MPC with the specified ID.

Specified by:

getMPCOfID in interface IMPCManager

Parameters:

sID - The ID to search. May be null.

Returns:

null if no such MPC exists, the MPC otherwise.