de.ipcon.db.core

Class BT

java.lang.Object

de.ipcon.db.core.Transliterator

de.ipcon.db.core.Synchable

de.ipcon.db.core.BO

de.ipcon.db.core.LogBO

de.ipcon.db.core.BTBase

de.ipcon.db.core.BT

All Implemented Interfaces:

LazyDataProviderI, SaveAwareI, SaveVetoI, TransliteratorI, BOI, DescribableI, Identifiable, SchemaProviderI, java.io.Externalizable, java.io.Serializable, java.lang.Cloneable

public class BT
extends de.ipcon.db.core.BTBase

See Also:

Serialized Form

Field Summary

Fields inherited from class de.ipcon.db.core.BTBase

ATT_AusgeloestDurchAlarmausloesung, ATT_BPCount, ATT_BPs, ATT_ChangedOnlyBOs, ATT_CreatedBOs, ATT_CustomProperties, ATT_CustomPropertiesAsRelation, ATT_DeletedBOs, ATT_Description, ATT_Node, ATT_NodeBTId, ATT_Remarks, ATT_Time, ATT_User, ATT_VerboseDescription, ATT_VerboseDescriptionHTML, ENT_BT

Fields inherited from class de.ipcon.db.core.LogBO

ENT_LogBO

Fields inherited from class de.ipcon.db.core.BO

BLOB_KEY, CANCEL_RECALC_CALLED, D_0, D_1, D_10, D_100, D_1000, D_10000, D_5, D_MINUS_1, D_MINUS_ONE, D_ONE, D_ZERO, doExWriteLRMFunction, EMPTY_ARRAY, F_0, F_1, L_0, L10N_KEY_BO_INSTANTIATION, L10N_KEY_BO_WITH_PROTECTED_CONSTRUCTOR, NULL_AGGREGATE, NULL_ITERATOR

Fields inherited from interface de.ipcon.schema.BOI

ATT_Badge, ATT_Badge2, ATT_Badge3, ATT_Badge4, ATT_BLOBCreatedBy, ATT_BLOBCreatedOn, ATT_BLOBDeletedBy, ATT_BLOBDeletedOn, ATT_BLOBLastModifiedBy, ATT_BLOBLastModifiedOn, ATT_Bot, ATT_Crea, ATT_CreatedBy, ATT_CreatedModifiedText, ATT_Id, ATT_InvolvedInProcs, ATT_LastModifiedBy, ATT_Ldel, ATT_Lmod, ATT_Procs, ENT_BO

Constructor Summary

Constructors

Constructor and Description
BT()

Method Summary

Modifier and Type	Method and Description
java.lang.String	dump(boolean html)
java.lang.String	dump(boolean html, int maximumBPsToShow)
java.util.Map<java.lang.Long,BO>	getAffectedBOs() Returns a map with all BO instances of the given class which were affected (created, changed or deleted) by this BT.
java.util.Map<java.lang.Long,BO>	getAffectedBOs(java.lang.Class clazz)
java.lang.Boolean	getBooleanProperty(EntityI namespaceEntity, java.lang.String name)
java.lang.Integer	getBPCount()
java.util.Map<java.lang.Long,BP>	getBPsByBOId(java.lang.Long boId)
java.util.Map<java.lang.Long,BO>	getChangedOnlyBOs()
java.util.Map<java.lang.Long,BO>	getChangedOnlyBOs(java.lang.Class clazz)
java.util.Map<java.lang.Long,BO>	getCreatedBOs()
java.util.Map<java.lang.Long,BO>	getCreatedBOs(java.lang.Class clazz)
java.util.Map<java.lang.Long,CustomBTProperty>	getCustomPropertiesAsRelation()
java.math.BigDecimal	getDecimalProperty(EntityI namespaceEntity, java.lang.String name)
java.util.Map<java.lang.Long,BO>	getDeletedBOs()
java.util.Map<java.lang.Long,BO>	getDeletedBOs(java.lang.Class clazz)
java.lang.Long	getHighestBPId()
java.lang.Long	getLongProperty(EntityI namespaceEntity, java.lang.String name)
java.lang.String	getStringProperty(EntityI namespaceEntity, java.lang.String name)
java.lang.String	getVerboseDescription()
java.lang.String	getVerboseDescriptionHTML()
boolean	hasProperties()
boolean	hasProperty(EntityI namespaceEntity, java.lang.String name)
boolean	isFromUs() Returns true if this BT resulted on the current node, false if on a different node.
boolean	isSync() Returns true if this BT resulted from a MyTISM node sync run (as opposed to an "original" change done e.g. via the GUI or by some other client).
BO	revertBOState(BO bo) Unplay the changes made in this BT for the given BO.
void	undo(TransactionProviderI tpi, BOLoaderI bol) Rolls back this transaction and optionally integrates subsequent changes.
void	undo(TransactionProviderI tpi, BOLoaderI bol, boolean applyTimeTravel)

Methods inherited from class de.ipcon.db.core.BTBase

addBP, copyFrom, copyFrom, equalPayload, getAusgeloestDurchAlarmausloesung, getBPCountNN, getBPCountNN, getBPs, getBPsIterator, getChangedOnlyBOsIterator, getCreatedBOsIterator, getCustomProperties, getCustomPropertiesAsRelationIterator, getCustomPropertiesNE, getCustomPropertiesNN, getCustomPropertiesNN, getDeletedBOsIterator, getDescription, getDescriptionNE, getDescriptionNN, getDescriptionNN, getNode, getNodeBTId, getNodeBTIdNN, getNodeBTIdNN, getNodeNN, getNodeNN, getRemarks, getRemarksNE, getRemarksNN, getRemarksNN, getTime, getUser, getVerboseDescriptionHTMLNE, getVerboseDescriptionHTMLNN, getVerboseDescriptionHTMLNN, getVerboseDescriptionNE, getVerboseDescriptionNN, getVerboseDescriptionNN, needAusgeloestDurchAlarmausloesung, needBPCount, needCustomProperties, needDescription, needNode, needNodeBTId, needPopulatedBPs, needPopulatedChangedOnlyBOs, needPopulatedCreatedBOs, needPopulatedCustomPropertiesAsRelation, needPopulatedDeletedBOs, needRemarks, needTime, needUser, needVerboseDescription, needVerboseDescriptionHTML, pgetBPsLazy, readExternal, removeBP, setAusgeloestDurchAlarmausloesung, setBOLoader, setBPs, setCustomProperties, setDescription, setNode, setNodeBTId, setRemarks, setTime, setUser, slim, slim, writeExternal

Methods inherited from class de.ipcon.db.core.BO

_set, $, $, $, $$, $$bo, $$o, $$r, $$ri, $$ri, acquireTxWriteLock, add, afterSaveOnClient, afterSaveOnServer, afterVerifyOnClient, afterVerifyOnServer, aggregate, aggregate, aggregate, badge, badge, beforeVerifyOnClient, beforeVerifyOnServer, bumpVersion, cacheLocally, cacheLocally, cacheLocallyAndThrowUnwrappedCause, cacheLocallyAndThrowUnwrappedCause, cacheLocallyAndThrowUnwrappedUncheckedCause, cacheLocallyAndThrowUnwrappedUncheckedCause, cancelCheckConstraints, cancelRecalc, cancelRecalcViaLoadingTransaction, clone, commitTransaction, computeTransientPropertyIfAbsent, conciseDesc, conciseDesc, conciseDesc, conciseDesc, conciseDesc, conciseDesc, conciseDesc, conciseDesc, consumeAndAssureTransientPropertyExists, copyBLOBFrom, createCopy, createCopy, deepClone, deepClone, delete, describe, describe, describe, describe, describe, describe, describe, describe, describe, describe, describeId, describeId, describeId, describeId, describeId, describeId, describeId, describeId, describeNE, describeNE, describeNE, describeNE, describeNE, destub, equalPayload, equalPayload, equalPayload, equalPayload, equals, equalsBO, equalsBO, equalsRegardingAttrs, exportBLOB, exReadString, exWriteString, filterDeleted, filterDeleted, filterDeleted, forgetTransientBLOBHandle, frap, getAsBOInIssueReports, getAsBOInIssueReportsIterator, getAsString, getBackendBOLoaderWithPersistenceHandler, getBadge, getBadge, getBadge2, getBadge3, getBadge4, getBLOB, getBLOB, getBLOB, getBLOB, getBLOB, getBLOBAsDataInput, getBLOBAsEncodedString, getBLOBAsEncodedString, getBLOBAsInputStream, getBLOBAsUTF8EncodedString, getBLOBCreatedBy, getBLOBCreatedOn, getBLOBDeletedBy, getBLOBDeletedOn, getBLOBInfo, getBLOBLastModifiedBy, getBLOBLastModifiedOn, getBOLoader, getBot, getBOVersion, getBytes, getCache, getCache, getCache, getCacheNT, getCacheNT, getCacheNT, getCacheProvider, getCacheProvider, getClazz, getCreatedBy, getCreatedModifiedText, getDefaultScriptImportsList, getDefaultScriptImportsList, getDefaultScriptImportsList, getDescribingBOWrapper, getDescribingBOWrapper, getEventProvider, getEventProvider, getId, getInvolvedInProcs, getInvolvedInProcsIterator, getLastModifiedBy, getLazyData, getLoadingTransaction, getNullIterator, getOrCreate, getOrCreate, getOrCreate, getOrCreate, getOrCreate, getOrCreate, getOrCreate, getPermissionHandler, getProcs, getProcsIterator, getRootLoaderSchema, getSchema, getSizeFast, getTransaction, getTransientProperty, getTransientProperty, getWrappedTransientProperty, hasActiveTransaction, hasBLOB, hasBLOBOnServerSide, hasBOAssignedTempId, hashCode, hasRelationObjects, hasRelationObjects, hasSessionAssignedTempId, hasTempId, hasTempIdForNewBOs, hasTransientProperty, hasTransientPropertyUnfiltered, includeAllowed, includeInTransaction, invalidateBLOBCache, isBOAssignedTempId, isCompoundChangeInProgress, isCurrentTransactionUnderAdminControl, isIgnoreModificationConstraints, isMandatory, isNew, isReadOnly, isServerSideAndLoadedReadOnly, isSessionAssignedTempId, isStub, isTempId, isTempIdForNewInstance, isTemporary, isVisible, isWriteable, markCompoundChangeInProgress, markDelete, markUndelete, needLoadingTransaction, needsReload, needTransactionInclusion, newInstance, newInstance, newInstance, newInstance, newInstance, newInstance, nextTempId, notifyMessageBus, notifyMessageBus, notifyMessageBus, notifyMessageBus, notifyMessageBus, notifyMessageBus, notifyMessageBusOfAdd, notifyMessageBusOfRemove, nullSafeCompareTo, nullSafeCompareTo, nullSafeContainsBO, nullSafeContainsBO, nullSafeEquals, nullSafeEqualsBO, nullSafeEqualsBO, ofStub, propertyMissing, propertyMissing, releaseCompoundChangeInProgress, releaseTxWriteLock, remove, removeBLOB, requireNonEmptyRelation, requireNonNullAttribute, requireNonNullAttributes, requireNonNullAttributes, requireNonNullAttributes, requireNonNullAttributes, requireNonNullAttributes, requireNonNullAttributes, requireNonNullAttributes, setAsString, setBadge, setBadge, setBadge2, setBadge3, setBadge4, setBOLoaderNoCascade, setBOLoaderNoCascade, setBot, setId, setId, setIgnoreModificationConstraints, setLazyData, setTempId, setTransientProperty, setTransientProperty, setTransientProperty, setTransientProperty, setTransientProperty, setTransientProperty, slim, slim, storeBLOB, storeBLOB, storeBLOB, storeBLOB, storeBLOB, stub, toMap, toMap, toMap, toMap, toMap, toMap, toMap, toMap, toMap, toMap, toMap, toMap, toRelationMapRO, toRelationMapRO, toRelationMapRO, toRelationMapRO, toRelationMapRO, toRelationMapRO, toRelationMapRO, toRelationMapRO, toString, undelete, verifyOnClient, verifyOnServer, wrapIfGroovy

Methods inherited from class de.ipcon.db.core.Synchable

getCrea, getLdel, getLmod, isDeleted, isLdel, setCrea, setLdel, setLdel, setLmod

Methods inherited from class de.ipcon.db.core.Transliterator

getInstanceSpecificLocale, getInstanceSpecificPaths, l10n, l10n, l10n, l10n, l10n, l10n, l10n

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.ipcon.schema.BOI

contains, getAttribute, getAttribute, getCrea, getEntity, getEntity, isDeleted, isSubEntityOf, isSubEntityOf, toRelationMapRO

Methods inherited from interface de.ipcon.schema.Identifiable

collectIds, collectIds, getCommaSeparatedIdList, toMap, toMap

Methods inherited from interface de.ipcon.schema.DescribableI

collectDescribe, collectDescribe, conciseDesc, conciseDesc, conciseDesc, conciseDesc, describe, describe, describeAndConciseDesc, describeAndConciseDesc, describeAndConciseDesc, describeAndConciseDesc, describeAndConciseDesc, describeNE, describeNE, join, join, join, notEmptyDescription

Constructor Detail

BT

public BT()

Method Detail

undo

public void undo(TransactionProviderI tpi,
                 BOLoaderI bol)

Rolls back this transaction and optionally integrates subsequent changes.

This method undoes the changes made by this transaction. If `applyTimeTravel` is true, it analyzes subsequent business processes (BPs) and integrates their changes into the "anti-transaction", ensuring data consistency even after the rollback.

This approach is inspired by the `backToTheFuture` method in SyncService.

Parameters:

tpi - The `TransactionProviderI` used to create and save a new transaction for the rollback.

bol - The `BOLoaderI` to be associated with the new transaction.

applyTimeTravel - If `true`, subsequent BPs are analyzed and integrated; otherwise, they are ignored.

undo

public void undo(TransactionProviderI tpi,
                 BOLoaderI bol,
                 boolean applyTimeTravel)

getHighestBPId

public java.lang.Long getHighestBPId()

dump

public java.lang.String dump(boolean html)

dump

public java.lang.String dump(boolean html,
                             int maximumBPsToShow)

getVerboseDescription

public java.lang.String getVerboseDescription()

Specified by:

getVerboseDescription in class de.ipcon.db.core.BTBase

getVerboseDescriptionHTML

public java.lang.String getVerboseDescriptionHTML()

Specified by:

getVerboseDescriptionHTML in class de.ipcon.db.core.BTBase

getBPCount

public java.lang.Integer getBPCount()

Specified by:

getBPCount in class de.ipcon.db.core.BTBase

getBPsByBOId

public java.util.Map<java.lang.Long,BP> getBPsByBOId(java.lang.Long boId)

revertBOState

public BO revertBOState(BO bo)

Unplay the changes made in this BT for the given BO. Used (only) for special handling in the alarm system.

Parameters:

bo - the BO whose state should be reverted; no error is thrown if the BT does not actually has any changes for the BO, the call is simply a no-op then

Returns:

the given BO instance with all the values of attributes modified in this BT re-set to the values they had before the BT. Attribute values not modified by this BT will simply remain at their values

Throws:

java.lang.NullPointerException - if bo is null

getAffectedBOs

public java.util.Map<java.lang.Long,BO> getAffectedBOs()

Returns a map with all BO instances of the given class which were affected (created, changed or deleted) by this BT.

getAffectedBOs

public java.util.Map<java.lang.Long,BO> getAffectedBOs(java.lang.Class clazz)

getCreatedBOs

public java.util.Map<java.lang.Long,BO> getCreatedBOs()

Specified by:

getCreatedBOs in class de.ipcon.db.core.BTBase

getCreatedBOs

public java.util.Map<java.lang.Long,BO> getCreatedBOs(java.lang.Class clazz)

getDeletedBOs

public java.util.Map<java.lang.Long,BO> getDeletedBOs()

Specified by:

getDeletedBOs in class de.ipcon.db.core.BTBase

getDeletedBOs

public java.util.Map<java.lang.Long,BO> getDeletedBOs(java.lang.Class clazz)

getChangedOnlyBOs

public java.util.Map<java.lang.Long,BO> getChangedOnlyBOs()

Specified by:

getChangedOnlyBOs in class de.ipcon.db.core.BTBase

getChangedOnlyBOs

public java.util.Map<java.lang.Long,BO> getChangedOnlyBOs(java.lang.Class clazz)

isFromUs

public boolean isFromUs()

Returns true if this BT resulted on the current node, false if on a different node.

Returns:

true if this BT originated on the current node; false if it originated on a different node

isSync

public boolean isSync()

Returns true if this BT resulted from a MyTISM node sync run (as opposed to an "original" change done e.g. via the GUI or by some other client).

Returns:

true if this BT was synced from another node; false if it originated on the current node

hasProperties

public boolean hasProperties()

Returns:

true if this BT has custom properties

hasProperty

public boolean hasProperty(EntityI namespaceEntity,
                           java.lang.String name)

getStringProperty

public java.lang.String getStringProperty(EntityI namespaceEntity,
                                          java.lang.String name)

getLongProperty

public java.lang.Long getLongProperty(EntityI namespaceEntity,
                                      java.lang.String name)

getDecimalProperty

public java.math.BigDecimal getDecimalProperty(EntityI namespaceEntity,
                                               java.lang.String name)

getBooleanProperty

public java.lang.Boolean getBooleanProperty(EntityI namespaceEntity,
                                            java.lang.String name)

getCustomPropertiesAsRelation

public java.util.Map<java.lang.Long,CustomBTProperty> getCustomPropertiesAsRelation()

Specified by:

getCustomPropertiesAsRelation in class de.ipcon.db.core.BTBase