de.ipcon.db.core

Interface TransactionProviderI

All Superinterfaces:

java.io.Serializable, TransactionBuilderI

All Known Subinterfaces:

BasicClientContextI, ClientContextI

All Known Implementing Classes:

AbstractSync, BasicClient, DBManLocalTransactionProvider, ScriptService, SyncService, TestBOLoaderV2

public interface TransactionProviderI
extends TransactionBuilderI

Field Summary

Fields

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

Method Summary

Modifier and Type	Method and Description
TransactionAnswer	saveBO(Transaction tx) Persists the changes recorded in the passed transaction tx to the database.
TransactionAnswer	saveBO(Transaction tx, boolean ignoreConflicts)
default TransactionAnswer	saveWithRetries(Transaction tx, int maxRetries, int sleepMillis, org.apache.log4j.Logger log)
default TransactionAnswer	saveWithRetries(Transaction tx, int maxRetries, int sleepMillis, org.apache.log4j.Logger log, boolean ignoreConflicts) Persists the changes recorded in the passed transaction tx to the database with retries on an encountered MightSucceedIfRetriedLaterI.

Methods inherited from interface de.ipcon.db.core.TransactionBuilderI

getNewTransaction, getNewTransaction, getNewTransaction, getNewTransaction, getNewTransactionWithInstrumentedSchema, getNewTransactionWithInstrumentedSchema, getNewTransactionWithInstrumentedSchema, getNewTransactionWithInstrumentedSchema

Field Detail

$0

static final java.lang.String $0

See Also:

Constant Field Values

Method Detail

saveBO

TransactionAnswer saveBO(Transaction tx)

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

Parameters:

tx - the Transaction to save

Returns:

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

Throws:

TransactionConflictException - if a conflict occurred during the save process

saveBO

TransactionAnswer saveBO(Transaction tx,
                         boolean ignoreConflicts)

saveWithRetries

default TransactionAnswer saveWithRetries(Transaction tx,
                                          int maxRetries,
                                          int sleepMillis,
                                          org.apache.log4j.Logger log,
                                          boolean ignoreConflicts)

Persists the changes recorded in the passed transaction tx to the database with retries on an encountered MightSucceedIfRetriedLaterI.

Parameters:

tx - the Transaction to save

maxRetries - an int specifying the desired maximum number of retries

sleepMillis - an int specifying the amount of milliseconds to wait before each retry

sleepMillislog - the Logger to write log output to

Returns:

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

Throws:

TransactionConflictException - if a conflict occurred during the save process

saveWithRetries

default TransactionAnswer saveWithRetries(Transaction tx,
                                          int maxRetries,
                                          int sleepMillis,
                                          org.apache.log4j.Logger log)