org.compiere.process
Class SvrProcess

java.lang.Object
  org.compiere.process.SvrProcess

All Implemented Interfaces:

ProcessCall

Direct Known Subclasses:

AcctSchemaCopyAcct, AcctSchemaDefaultCopy, Aging, AllocationAuto, AllocationReset, AssetDelivery, BankStatementMatcher, BankStatementPayment, BOMValidate, BPartnerOrgLink, BPartnerOrgUnLink, BPartnerValidate, BPGroupAcctCopy, BPPaymentAllocCleanup, CacheClearAll, CacheClearServer, CacheReset, CacheResetWeb, ChangeLogProcess, ColumnEncryption, ColumnSync, CommissionAPInvoice, CommissionCalc, CommissionCopy, ComponentProduct, ComponentRemove, CopyFromInvoice, CopyFromJournal, CopyFromOrder, CopyFromProject, CopyImportFormat, CopyOrder, CostCreate, CostUpdate, CStageValidate, DataMigrationCreate, DataMigrationImport, DataMigrationIncludeClient, DataMigrationPreview, DiscountSchemaReSeq, DistributionCreate, DistributionRun, DistributionVerify, DocTypeCounterValidate, DocumentTypeVerify, DunningPrint, DunningRunCreate, EMailTest, EntityTypeComponent, EntityTypeRegister, ExpenseAPInvoice, ExpenseSOrder, FactAcctReset, FinBalance, FinReport, FinStatement, ImportAccount, ImportBankStatement, ImportBPartner, ImportContact, ImportConversionRate, ImportDelete, ImportGLJournal, ImportInOutConfirm, ImportInventory, ImportInvoice, ImportLocator, ImportOrder, ImportPayment, ImportProduct, ImportReportLine, ImportRequest, IndexValidate, InfoWindowValidate, InOutCreateConfirm, InOutCreateInvoice, InOutGenerate, InventoryCountCreate, InventoryCountUpdate, InventoryValue, InvoiceBatchProcess, InvoiceCreateInOut, InvoiceGenerate, InvoiceNGL, InvoicePayScheduleValidate, InvoicePrint, InvoiceWriteOff, IssueReport, KIndexRerun, LandedCostDistribute, LanguageMaintenance, LeadBPartner, LeadProject, LeadRequest, LoadBankStatement, MatchInvDelete, MatchPODelete, MediaDirectDeploy, MergeProcess, MPrintFormatProcess, NoteDelete, OrderBatchProcess, OrderOpen, OrderPOCreate, OrderRePrice, OrgOwnership, PackageCreate, PaymentOnline, PaymentTermValidate, PaySelectionCreateCheck, PaySelectionCreateFrom, PeriodControlStatus, PeriodStatus, PriceListCreate, ProductCategoryAcctCopy, ProductUOMConvert, ProjectClose, ProjectGenOrder, ProjectGenPO, ProjectIssue, ProjectLinePricing, ProjectPhaseGenOrder, ProjectSetType, Recurring, RegisterSystem, ReplenishReport, ReplicationLocal, ReplicationRemote, ReportColumnSet_Copy, ReportLineSet_Copy, RequestInvoice, RequestReOpen, RequestUpdate, RequisitionPOCreate, RfQClose, RfQCopyLines, RfQCreate, RfQCreatePO, RfQCreateSO, RfQResponseCComplete, RfQResponseInvite, RfQResponseRank, RoleAccessUpdate, SchedulerRun, SendMailText, SequenceCheck, SLAGoalProcess, SLAMeasureProcess, StorageCleanup, SynchronizeTerminology, SystemValidate, TabCopy, TabCreateFields, TableCreateColumns, TableCreateSub, TaxDeclarationCreate, TemplateValidate, TransactionXRef, TranslationDocSync, TreeMaintenance, TrialBalance, UserPassword, ValidateOrg, ViewCreate, ViewImport, ViewImportFromDB, VolumeTest, WebProjectDeploy, WFActivityManage, WFProcessManage, WindowCopy, WorkflowMoveToClient, WorkflowValidate, YearCreatePeriods

public abstract class SvrProcess
extends Object
implements ProcessCall

Server Process Template

Version:

$Id: SvrProcess.java,v 1.4 2006/08/10 01:00:44 jjanke Exp $

Author:

Jorg Janke

Field Summary

protected CLogger	log Logger
protected static String	MSG_InvalidArguments
protected static String	MSG_SaveErrorRowNotFound Common Error Message

Constructor Summary

SvrProcess()
Server Process.

Method Summary

void	addLog(int id, Timestamp date, BigDecimal number, String msg) Add Log Entry
void	addLog(String msg) Add Log
protected void	commit() Commit
protected abstract String	doIt() Perform process.
Object	doIt(String className, String methodName, Object[] args) Execute function
protected Trx	get_Trx() Return the main transaction of the current process.
protected String	get_TrxName() Return the main transaction of the current process.
protected int	getAD_Client_ID() Get AD_User_ID
protected int	getAD_PInstance_ID() Get Process Instance
protected int	getAD_User_ID() Get AD_User_ID
Ctx	getCtx() Get Properties
protected String	getName() Get Name/Title
protected ProcessInfoParameter[]	getParameter() Get Parameter
ProcessInfo	getProcessInfo() Get Process Info
protected int	getRecord_ID() Get Record_ID
protected int	getTable_ID() Get Table_ID
protected boolean	isLocked() Is an object Locked?
protected boolean	lockObject(PO po) Lock Object.
protected abstract void	prepare() Prepare - e.g., get Parameters.
protected void	rollback() Rollback
boolean	startProcess(Ctx ctx, ProcessInfo pi, Trx trx) Start the process.
protected boolean	unlockObject() Unlock Object.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected CLogger log

Logger

MSG_SaveErrorRowNotFound

protected static String MSG_SaveErrorRowNotFound

Common Error Message

MSG_InvalidArguments

protected static String MSG_InvalidArguments

Constructor Detail

SvrProcess

public SvrProcess()

Server Process. Note that the class is initiated by startProcess.

Method Detail

startProcess

public final boolean startProcess(Ctx ctx,
                                  ProcessInfo pi,
                                  Trx trx)

Start the process. Calls the abstract methods process. It should only return false, if the function could not be performed as this causes the process to abort.

Specified by:

startProcess in interface ProcessCall

Parameters:

ctx - Context

pi - Process Info

trx - transaction

Returns:

true if the next process should be performed

See Also:

ProcessCall.startProcess(Ctx, ProcessInfo, Trx)

prepare

protected abstract void prepare()

Prepare - e.g., get Parameters. ProcessInfoParameter[] para = getParameter(); for (int i = 0; i < para.length; i++) { String name = para[i].getParameterName(); if (para[i].getParameter() == null) ; else if (name.equals("A_Asset_Group_ID")) p_A_Asset_Group_ID = para[i].getParameterAsInt(); else if (name.equals("GuaranteeDate")) p_GuaranteeDate = (Timestamp)para[i].getParameter(); else if (name.equals("AttachAsset")) p_AttachAsset = "Y".equals(para[i].getParameter()); else log.log(Level.SEVERE, "Unknown Parameter: " + name); }

doIt

protected abstract String doIt()
                        throws Exception

Perform process.

Returns:

Message (variables are parsed)

Throws:

Exception - if not successful e.g. throw new CompiereUserError ("@FillMandatory@ @C_BankAccount_ID@");

commit

protected void commit()

Commit

rollback

protected void rollback()

Rollback

lockObject

protected boolean lockObject(PO po)

Lock Object. Needs to be explicitly called. Unlock is automatic.

Parameters:

po - object

Returns:

true if locked

isLocked

protected boolean isLocked()

Is an object Locked?

Returns:

true if object locked

unlockObject

protected boolean unlockObject()

Unlock Object. Is automatically called at the end of process.

Returns:

true if unlocked or if there was nothing to unlock

getProcessInfo

public ProcessInfo getProcessInfo()

Get Process Info

Returns:

Process Info

getCtx

public Ctx getCtx()

Get Properties

Returns:

Properties

getName

protected String getName()

Get Name/Title

Returns:

Name

getAD_PInstance_ID

protected int getAD_PInstance_ID()

Get Process Instance

Returns:

Process Instance

getTable_ID

protected int getTable_ID()

Get Table_ID

Returns:

AD_Table_ID

getRecord_ID

protected int getRecord_ID()

Get Record_ID

Returns:

Record_ID

getAD_User_ID

protected int getAD_User_ID()

Get AD_User_ID

Returns:

AD_User_ID of Process owner

getAD_Client_ID

protected int getAD_Client_ID()

Get AD_User_ID

Returns:

AD_User_ID of Process owner

getParameter

protected ProcessInfoParameter[] getParameter()

Get Parameter

Returns:

parameter

addLog

public void addLog(int id,
                   Timestamp date,
                   BigDecimal number,
                   String msg)

Add Log Entry

Parameters:

date - date or null

id - record id or 0

number - number or null

msg - message or null

addLog

public void addLog(String msg)

Add Log

Parameters:

msg - message

doIt

public Object doIt(String className,
                   String methodName,
                   Object[] args)

Execute function

Parameters:

className - class

methodName - method

args - arguments

Returns:

result

get_TrxName

protected String get_TrxName()

Return the main transaction of the current process.

Returns:

the transaction name

get_Trx

protected Trx get_Trx()

Return the main transaction of the current process.

Returns:

the transaction