Uses of Class
com.kingsrook.qqq.backend.core.actions.QBackendTransaction

Packages that use QBackendTransaction

Package	Description
com.kingsrook.qqq.backend.core.actions
com.kingsrook.qqq.backend.core.actions.audits
com.kingsrook.qqq.backend.core.actions.automation
com.kingsrook.qqq.backend.core.actions.collaboration
com.kingsrook.qqq.backend.core.actions.tables
com.kingsrook.qqq.backend.core.actions.tables.helpers
com.kingsrook.qqq.backend.core.actions.tables.listeners
com.kingsrook.qqq.backend.core.actions.tables.query
com.kingsrook.qqq.backend.core.alerts
com.kingsrook.qqq.backend.core.context
com.kingsrook.qqq.backend.core.jobs.effects
com.kingsrook.qqq.backend.core.jobs.plans
com.kingsrook.qqq.backend.core.jobs.store
com.kingsrook.qqq.backend.core.model.actions.audits
com.kingsrook.qqq.backend.core.model.actions.tables
com.kingsrook.qqq.backend.core.model.actions.tables.aggregate
com.kingsrook.qqq.backend.core.model.actions.tables.count
com.kingsrook.qqq.backend.core.model.actions.tables.delete
com.kingsrook.qqq.backend.core.model.actions.tables.get
com.kingsrook.qqq.backend.core.model.actions.tables.insert
com.kingsrook.qqq.backend.core.model.actions.tables.query
com.kingsrook.qqq.backend.core.model.actions.tables.replace
com.kingsrook.qqq.backend.core.model.actions.tables.update
com.kingsrook.qqq.backend.core.model.savedreports
com.kingsrook.qqq.backend.core.modules.backend
com.kingsrook.qqq.backend.core.modules.backend.implementations.memory
com.kingsrook.qqq.backend.core.processes.implementations.etl.basic
com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend
com.kingsrook.qqq.backend.core.scheduler.processes
com.kingsrook.qqq.backend.module.mongodb
com.kingsrook.qqq.backend.module.mongodb.actions
com.kingsrook.qqq.backend.module.rdbms
com.kingsrook.qqq.backend.module.rdbms.actions

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions

Methods in com.kingsrook.qqq.backend.core.actions that return QBackendTransaction

Modifier and Type	Method	Description
static QBackendTransaction	QBackendTransaction.openConsistentReadFor(ConsistentReadInput input)	Open a consistent-read transaction (see QBackendModuleInterface .openConsistentReadTransaction) on the named backend.
static QBackendTransaction	QBackendTransaction.openFor(AbstractTableActionInput input)

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.audits

Methods in com.kingsrook.qqq.backend.core.actions.audits with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static void	AuditShreddedEvent.shreddedDetail(QTableMetaData table, Serializable pk, QFieldMetaData field, String ruleId, QBackendTransaction transaction)	Write through AuditAction; callers destroying keys pass the same transaction.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.automation

Methods in com.kingsrook.qqq.backend.core.actions.automation with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static boolean	RecordAutomationStatusUpdater.setAutomationStatusInRecords(QTableMetaData table, List<QRecord> records, AutomationStatus automationStatus, QBackendTransaction transaction, List<QRecord> oldRecordList)	for a list of records from a table, set their automation status - based on how the table is configured.
static void	RecordAutomationStatusUpdater.setAutomationStatusInRecordsAndUpdate(QTableMetaData table, List<QRecord> records, AutomationStatus automationStatus, QBackendTransaction transaction)	for a list of records, update their automation status and actually Update the backend as well.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.collaboration

Methods in com.kingsrook.qqq.backend.core.actions.collaboration with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static boolean	RecordReferenceSecurityHelper.canReadReference(QTableMetaData table, QRecord record, QBackendTransaction transaction)
static boolean	RecordFeaturePermissions.checkRecordCapability(QTableMetaData table, RecordFeature feature, QRecord parent, QBackendTransaction transaction)
static QQueryFilter	RecordReferenceSecurityHelper.secureFilter(QTableMetaData table, QQueryFilter filter, QBackendTransaction transaction)
static void	RecordReferenceSecurityHelper.validateWrites(QTableMetaData table, List<QRecord> records, RecordChangeType type, QBackendTransaction transaction)	Validate stored and proposed parents, so moving a row cannot evade either policy.
static QRecord	RecordReferenceSecurityHelper.visibleParent(String tableName, Serializable primaryKey, QBackendTransaction transaction)

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.tables

Methods in com.kingsrook.qqq.backend.core.actions.tables with parameters of type QBackendTransaction

Modifier and Type	Method	Description
KeysetPager	KeysetPager.withTransaction(QBackendTransaction transaction)	Run every page's query inside this transaction (e.g., a snapshot).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.tables.helpers

Methods in com.kingsrook.qqq.backend.core.actions.tables.helpers with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static boolean	ValidateRecordSecurityLockHelper.allowedToReadRecord(QTableMetaData table, QRecord record, QSession qSession, QBackendTransaction transaction)	return boolean if given session can read given record
static List<QRecord>	UniqueKeyLookup.findConflicts(QTableMetaData activeTable, UniqueKey declaredKey, QRecord candidate, QBackendTransaction transaction)	Keep all native matches associated with this one declared key predicate.
static Map<QRecord,Serializable>	UniqueKeyHelper.findMatches(QTableMetaData table, List<QRecord> records, UniqueKey key, boolean allowNullKeyValuesToEqual, InputSource inputSource, QBackendTransaction transaction)	Match a complete Replace request against native READ-visible values.
static List<Serializable>	AssociatedRecordDiscovery.findPrimaryKeys(QTableMetaData parentTable, Association association, List<AssociatedRecordDiscovery.Parent> parents, QBackendTransaction transaction)	Resolve only the supplied parent's declared association and relationship values.
static Map<List<Serializable>,Serializable>	UniqueKeyHelper.getExistingKeys(QBackendTransaction transaction, QTableMetaData table, List<QRecord> recordList, UniqueKey uniqueKey)
static Map<List<Serializable>,Serializable>	UniqueKeyHelper.getExistingKeys(QBackendTransaction transaction, QTableMetaData table, List<QRecord> recordList, UniqueKey uniqueKey, boolean allowNullKeyValuesToEqual)
static Map<QRecord,AssociatedRecordUpdate.Values>	AssociatedRecordUpdate.prepare(QTableMetaData activeTable, List<QRecord> records, QBackendTransaction transaction)	Existing membership uses stored tuples; assignments use normalized patch overlays.
static List<QRecord>	AssociatedRecordDiscovery.readParentValues(QTableMetaData activeParentTable, List<Association> associations, List<Serializable> primaryKeys, QBackendTransaction transaction)	Read exact stored parent keys and only their declared relationship fields.
static List<QRecord>	UniqueKeyLookup.readStoredComponents(QTableMetaData activeTable, List<Serializable> typedPrimaryKeys, QBackendTransaction transaction)	Fetch only declared key components for exact typed target primary keys.
static void	ValidateContingentPossibleValuesHelper.validate(QTableMetaData table, List<QRecord> records, List<QRecord> oldRecords, QBackendTransaction transaction)	Null oldRecords means insert; updates may supply an empty list to fetch only missing values needed for touched dependent fields.
static void	ValidateRecordSecurityLockHelper.validateSecurityFields(QTableMetaData table, List<QRecord> records, ValidateRecordSecurityLockHelper.Action action, QBackendTransaction transaction)
static Map<Object,QRecord>	ValidateRecordSecurityLockHelper.validateStoredWriteLocks(QTableMetaData table, Map<Object,QRecord> visibleRecords, ValidateRecordSecurityLockHelper.Action action, QBackendTransaction transaction)	Authorize stored owners before mutation without exposing private values to public results or the separate audit/customizer snapshot.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.tables.listeners

Methods in com.kingsrook.qqq.backend.core.actions.tables.listeners that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	RecordChangeEvent.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.actions.tables.listeners with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	RecordChangeEvent.setTransaction(QBackendTransaction transaction)	Setter for transaction
RecordChangeEvent	RecordChangeEvent.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.actions.tables.query

Methods in com.kingsrook.qqq.backend.core.actions.tables.query that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	CriteriaExpansionContext.transaction()	Returns the value of the transaction record component.

Constructors in com.kingsrook.qqq.backend.core.actions.tables.query with parameters of type QBackendTransaction

Modifier	Constructor	Description
	CriteriaExpansionContext(QInstance instance, QSession session, QBackendTransaction transaction)	Creates an instance of a CriteriaExpansionContext record class.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.alerts

Methods in com.kingsrook.qqq.backend.core.alerts with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static void	QAlerts.notify(NotificationSignal signal, QBackendTransaction transaction)	Send a user notification after the given transaction commits (or now, when transaction is null and QContext has none).
static void	QAlerts.raise(AlertSignal signal, QBackendTransaction transaction)	Raise (or refresh) an alert after the given transaction commits (or now, when transaction is null and QContext has none).
static void	QAlerts.resolve(AlertResolution resolution, QBackendTransaction transaction)	Resolve an open alert after the given transaction commits (or now).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.context

Methods in com.kingsrook.qqq.backend.core.context that return QBackendTransaction

Modifier and Type	Method	Description
static QBackendTransaction	QContext.getQBackendTransaction()
QBackendTransaction	CapturedContext.qBackendTransaction()	Returns the value of the qBackendTransaction record component.

Methods in com.kingsrook.qqq.backend.core.context with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static void	QContext.init(QInstance qInstance, QSession qSession, QBackendTransaction transaction, AbstractActionInput actionInput)	Full flavor init method - also take a transaction and action input (to seed the stack).
static void	QContext.setTransaction(QBackendTransaction transaction)

Constructors in com.kingsrook.qqq.backend.core.context with parameters of type QBackendTransaction

Modifier	Constructor	Description
	CapturedContext(QInstance qInstance, QSession qSession, QBackendTransaction qBackendTransaction, Stack<AbstractActionInput> actionStack)	Constructor without an authorized-action-scope depth (e.g., for code that builds a context by hand) - such a context is never inside an authorized action scope.
	CapturedContext(QInstance qInstance, QSession qSession, QBackendTransaction qBackendTransaction, Stack<AbstractActionInput> actionStack, int authorizedActionScopeDepth)	Creates an instance of a CapturedContext record class.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.jobs.effects

Methods in com.kingsrook.qqq.backend.core.jobs.effects with parameters of type QBackendTransaction

Modifier and Type	Method	Description
int	EffectStore.insertEffects(List<QRecord> effects, QBackendTransaction transaction)	Write outbox rows (in the chunk's transaction when given).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.jobs.plans

Methods in com.kingsrook.qqq.backend.core.jobs.plans that return types with arguments of type QBackendTransaction

Modifier and Type	Method	Description
static Optional<QBackendTransaction>	JobChunkScope.providedTransaction()	The transaction a durable chunk provides on this thread, if any.

Methods in com.kingsrook.qqq.backend.core.jobs.plans with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	ChunkContext.completeInTransaction(ChunkOutcome outcome, List<QRecord> rowErrors, QBackendTransaction transaction)	Mark the chunk DONE inside the plan's own transaction (SAME_TRANSACTION: the chunk's writes and its DONE mark commit together, fenced by the lease).
void	ChunkContext.completeInTransaction(ChunkOutcome outcome, List<QRecord> rowErrors, List<QRecord> effects, QBackendTransaction transaction)	Mark the chunk DONE in the plan's transaction, with its row errors and its outbox effects: the chunk's writes, its effects and its DONE mark commit together (spec section 2.13).
static JobChunkScope	JobChunkScope.open(QBackendTransaction transaction)	Open a scope on this thread (close it when the chunk ends).
static JobChunkScope	JobChunkScope.open(QBackendTransaction transaction, JobChunkScope.PageCheck pageCheck)	Open a scope on this thread with a cooperative check that page-wise steps (such as the streamed ETL execute step) run between pages.
static JobChunkScope	JobChunkScope.open(QBackendTransaction transaction, JobChunkScope.PageCheck pageCheck, JobChunkScope.ChunkIdentity identity)	Open a scope for an identified job chunk: side effects emitted in it (JobEffects.emit) are buffered here and written to the outbox with the chunk's progress.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.jobs.store

Methods in com.kingsrook.qqq.backend.core.jobs.store with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	DurableJobStore.checkpoint(JobLease lease, String checkpointJson, QBackendTransaction transaction)	Save a mid-chunk checkpoint (e.g., process values after a step).
T	SkipLockedClaims.Claimer.claim(List<QRecord> lockedCandidates, QBackendTransaction transaction)	Claim (conditionally update) the locked rows, in the transaction.
Optional<JobLease>	DurableJobStore.claimChunk(QRecord chunk, String podId, int leaseTtlSeconds, QBackendTransaction transaction)	Claim one specific chunk, optionally in a (claiming) transaction.
void	DurableJobStore.completeChunk(JobLease lease, ChunkOutcome outcome, QBackendTransaction transaction)	Mark a chunk DONE with its outcome.
boolean	DurableJobStore.heartbeat(JobLease lease, int leaseTtlSeconds, QBackendTransaction transaction)	Renew under the progress transaction, holding the fence until its commit.
void	DurableJobStore.insertChunks(List<QRecord> chunks, QBackendTransaction transaction)	Insert planned chunks for a job.
Integer	DurableJobStore.insertJob(QRecord job, QBackendTransaction transaction)	Insert a job row; return its id.
void	DurableJobStore.recordRowErrors(List<QRecord> rowErrors, QBackendTransaction transaction)	Record row errors for a chunk (batched), in the chunk's transaction.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.audits

Methods in com.kingsrook.qqq.backend.core.model.actions.audits that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	AuditInput.getTransaction()	Getter for transaction
QBackendTransaction	DMLAuditInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.audits with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	AuditInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
void	DMLAuditInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
AuditInput	AuditInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction
DMLAuditInput	DMLAuditInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables

Methods in com.kingsrook.qqq.backend.core.model.actions.tables that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	QueryOrCountInputInterface.getTransaction()	Getter for transaction
QBackendTransaction	QueryOrGetInputInterface.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	QueryOrCountInputInterface.setTransaction(QBackendTransaction transaction)	Setter for transaction
void	QueryOrGetInputInterface.setTransaction(QBackendTransaction transaction)	Setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.aggregate

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.aggregate that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	AggregateInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.aggregate with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	AggregateInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
AggregateInput	AggregateInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.count

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.count that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	CountInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.count with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	CountInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
CountInput	CountInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.delete

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.delete that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	DeleteInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.delete with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	DeleteInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
DeleteInput	DeleteInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.get

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.get that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	GetInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.get with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	GetInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
GetInput	GetInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.insert

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.insert that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	InsertInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.insert with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	InsertInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
InsertInput	InsertInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.query

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.query that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	QueryInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.query with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	QueryInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
QueryInput	QueryInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.replace

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.replace that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	ReplaceInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.replace with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	ReplaceInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
ReplaceInput	ReplaceInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.actions.tables.update

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.update that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	ConditionalUpdateInput.getTransaction()	Getter for transaction
QBackendTransaction	UpdateInput.getTransaction()	Getter for transaction

Methods in com.kingsrook.qqq.backend.core.model.actions.tables.update with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	ConditionalUpdateInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
void	UpdateInput.setTransaction(QBackendTransaction transaction)	Setter for transaction
ConditionalUpdateInput	ConditionalUpdateInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction
UpdateInput	UpdateInput.withTransaction(QBackendTransaction transaction)	Fluent setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.model.savedreports

Methods in com.kingsrook.qqq.backend.core.model.savedreports with parameters of type QBackendTransaction

Modifier and Type	Method	Description
static Map<Serializable,QRecord>	SavedReportTableCustomizer.validateStoredOwner(List<QRecord> records, QTableMetaData table, QBackendTransaction transaction, String verb, boolean isUpdate)	Validate saved-asset ownership using a private native snapshot.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.modules.backend

Methods in com.kingsrook.qqq.backend.core.modules.backend that return QBackendTransaction

Modifier and Type	Method	Description
default QBackendTransaction	QBackendModuleInterface.openTransaction(AbstractTableActionInput input)

Methods in com.kingsrook.qqq.backend.core.modules.backend that return types with arguments of type QBackendTransaction

Modifier and Type	Method	Description
default Optional<QBackendTransaction>	QBackendModuleInterface.openConsistentReadTransaction(ConsistentReadInput input)	Open a read-only transaction through which every table read (passed as the transaction on the read's input) reflects one instant - see ConsistencyScope and ConsistencyGuarantee (QBackendTransaction.getConsistencyGuarantee).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.modules.backend.implementations.memory

Subclasses of QBackendTransaction in com.kingsrook.qqq.backend.core.modules.backend.implementations.memory

Modifier and Type	Class	Description
class	MemoryConsistentReadTransaction	Consistent-read transaction for the memory backend: holds a copy of all the data in the store, taken at one instant (under the store's lock), which the memory query, count and aggregate actions read from when this is the transaction on their input.

Methods in com.kingsrook.qqq.backend.core.modules.backend.implementations.memory that return types with arguments of type QBackendTransaction

Modifier and Type	Method	Description
Optional<QBackendTransaction>	MemoryBackendModule.openConsistentReadTransaction(ConsistentReadInput input)	Copy-on-read: snapshot all the data in the (process-wide) memory store, at one instant, for the transaction's reads to come from.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.processes.implementations.etl.basic

Methods in com.kingsrook.qqq.backend.core.processes.implementations.etl.basic with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	BasicETLLoadFunction.setTransaction(QBackendTransaction transaction)	Setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend

Methods in com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend that return types with arguments of type QBackendTransaction

Modifier and Type	Method	Description
Optional<QBackendTransaction>	AbstractLoadStep.getTransaction()	Getter for transaction
Optional<QBackendTransaction>	AbstractTransformStep.getTransaction()	Getter for transaction
Optional<QBackendTransaction>	AbstractLoadStep.openTransaction(RunBackendStepInput runBackendStepInput)
Optional<QBackendTransaction>	LoadViaDeleteStep.openTransaction(RunBackendStepInput runBackendStepInput)
Optional<QBackendTransaction>	LoadViaInsertOrUpdateStep.openTransaction(RunBackendStepInput runBackendStepInput)
Optional<QBackendTransaction>	LoadViaInsertStep.openTransaction(RunBackendStepInput runBackendStepInput)
Optional<QBackendTransaction>	LoadViaUpdateStep.openTransaction(RunBackendStepInput runBackendStepInput)

Method parameters in com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend with type arguments of type QBackendTransaction

Modifier and Type	Method	Description
void	AbstractLoadStep.setTransaction(Optional<QBackendTransaction> transaction)	Setter for transaction
void	AbstractTransformStep.setTransaction(Optional<QBackendTransaction> transaction)	Setter for transaction

Uses of QBackendTransaction in com.kingsrook.qqq.backend.core.scheduler.processes

Methods in com.kingsrook.qqq.backend.core.scheduler.processes with parameters of type QBackendTransaction

Modifier and Type	Method	Description
void	BaseSyncToScheduledJobTableCustomizer.runSyncProcessForRecordList(List<QRecord> records, QBackendTransaction transaction, String processName)	Run the named process over a set of records (e.g., that were inserted or updated).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.module.mongodb

Methods in com.kingsrook.qqq.backend.module.mongodb that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	MongoDBBackendModule.openTransaction(AbstractTableActionInput input)

Methods in com.kingsrook.qqq.backend.module.mongodb that return types with arguments of type QBackendTransaction

Modifier and Type	Method	Description
Optional<QBackendTransaction>	MongoDBBackendModule.openConsistentReadTransaction(ConsistentReadInput input)	Open a session with snapshot read concern, so all reads through it see one point in time - best effort, as: - snapshot reads need a replica set (or sharded cluster).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.module.mongodb.actions

Subclasses of QBackendTransaction in com.kingsrook.qqq.backend.module.mongodb.actions

Modifier and Type	Class	Description
class	MongoDBConsistentReadTransaction	MongoDB transaction opened by MongoDBBackendModule.openConsistentReadTransaction - wrapping a session that has snapshot read concern (if the server supports it).
class	MongoDBTransaction	MongoDB implementation of backend transaction.

Methods in com.kingsrook.qqq.backend.module.mongodb.actions with parameters of type QBackendTransaction

Modifier and Type	Method	Description
MongoClientContainer	AbstractMongoDBAction.openClient(MongoDBBackendMetaData backend, QBackendTransaction transaction)	Open a MongoDB Client / session -- re-using the one in the input transaction if it is present.

Uses of QBackendTransaction in com.kingsrook.qqq.backend.module.rdbms

Methods in com.kingsrook.qqq.backend.module.rdbms that return QBackendTransaction

Modifier and Type	Method	Description
QBackendTransaction	RDBMSBackendModule.openTransaction(AbstractTableActionInput input)

Methods in com.kingsrook.qqq.backend.module.rdbms that return types with arguments of type QBackendTransaction

Modifier and Type	Method	Description
Optional<QBackendTransaction>	RDBMSBackendModule.openConsistentReadTransaction(ConsistentReadInput input)	Open a transaction whose reads all see one snapshot of the database - in the vendor's way (see RDBMSActionStrategyInterface.beginConsistentRead).

Uses of QBackendTransaction in com.kingsrook.qqq.backend.module.rdbms.actions

Subclasses of QBackendTransaction in com.kingsrook.qqq.backend.module.rdbms.actions

Modifier and Type	Class	Description
class	RDBMSConsistentReadTransaction	RDBMS transaction opened by RDBMSBackendModule.openConsistentReadTransaction: a (read-only, by default) transaction on one connection, started such that every table read through it sees one snapshot.
class	RDBMSTransaction	RDBMS implementation of backend transaction.