Package org.openbravo.service.db

Class DalBaseProcess

java.lang.Object

org.openbravo.service.db.DalBaseProcess

All Implemented Interfaces:

Process

Direct Known Subclasses:

AcctServerProcess, AssetLinearDepreciationMethodProcess, CalculatePromotions, ConvertQuotationIntoOrder, CostingBackground, ExecutePendingPayments, FIN_AddPaymentFromJournal, FIN_AddPaymentFromJournalLine, FIN_PaymentMonitorProcess, GenerateAggregatedDataBackground, ImportReprocessErrorEntries, LogCleanUpProcess, MisfirePolicyTest.EmptyProcess, MRPManufacturingPlanProcess, MRPPurchaseCreateReservations, PriceDifferenceBackground, ProcedureProcess, ProcessBatch, ProcessGroup, ProcessSchedulingTest.MyCDIProcess, ProcessSchedulingTest.MyProcess, ProcessSchedulingTest.ParseTranslationDalBaseProcess, RecordID2Filling, UpdateActuals, VariantChDescUpdateBackgroundProcess, VariantChDescUpdateProcess, VerifyBOM

public abstract class DalBaseProcess
extends Object
implements Process

This class implements transaction and user context handling for backend process tasks which need to make use of the DAL. It assumes to be run inside of a web container which has an initialized dal layer. A subclass needs to implement the doExecute method (or override the execute method).

Author:

mtaal

Field Summary

Fields inherited from interface org.openbravo.scheduling.Process

COMPLETE, ERROR, EXECUTION_ID, KILLED, MISFIRED, PREVENT_CONCURRENT_EXECUTIONS, PROCESS_ID, PROCESS_NAME, PROCESSING, SCHEDULED, SUCCESS, SYSTEM_RESTART, UNSCHEDULED

Constructor Summary

Constructors

Constructor	Description
DalBaseProcess()

Method Summary

Modifier and Type	Method	Description
protected abstract void	doExecute(ProcessBundle bundle)
void	execute(ProcessBundle bundle)	Is called by the process scheduler.
boolean	isDoCommit()
void	setDoCommit(boolean doCommit)

Methods inherited from class java.lang.Object

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

Constructor Detail

DalBaseProcess

public DalBaseProcess()

Method Detail

isDoCommit

public boolean isDoCommit()

setDoCommit

public void setDoCommit(boolean doCommit)

execute

public void execute(ProcessBundle bundle)
             throws Exception

Is called by the process scheduler. The execute method sets the usercontext and does transaction handling.

Specified by:

execute in interface Process

Parameters:

bundle - provides the current user and other context information.

Throws:

Exception - if an error occurs executing the process

doExecute

protected abstract void doExecute(ProcessBundle bundle)
                           throws Exception

Throws:

Exception