Package org.adempiere.model

Class PromotionValidator

java.lang.Object

org.adempiere.model.PromotionValidator

All Implemented Interfaces:

ModelValidator

public class PromotionValidator
extends Object
implements ModelValidator

Model validator for MOrder for application of promotion rules.

Author:

hengsin

Field Summary

Fields inherited from interface org.compiere.model.ModelValidator

CHANGETYPE_CHANGE, CHANGETYPE_DELETE, CHANGETYPE_NEW, DOCTIMING_AFTER_COMPLETE, DOCTIMING_BEFORE_PREPARE, documentEventTopics, documentEventValidators, tableEventTopics, tableEventValidators, TIMING_AFTER_CLOSE, TIMING_AFTER_COMPLETE, TIMING_AFTER_POST, TIMING_AFTER_PREPARE, TIMING_AFTER_REACTIVATE, TIMING_AFTER_REVERSEACCRUAL, TIMING_AFTER_REVERSECORRECT, TIMING_AFTER_VOID, TIMING_BEFORE_CLOSE, TIMING_BEFORE_COMPLETE, TIMING_BEFORE_POST, TIMING_BEFORE_PREPARE, TIMING_BEFORE_REACTIVATE, TIMING_BEFORE_REVERSEACCRUAL, TIMING_BEFORE_REVERSECORRECT, TIMING_BEFORE_VOID, TYPE_AFTER_CHANGE, TYPE_AFTER_CHANGE_REPLICATION, TYPE_AFTER_DELETE, TYPE_AFTER_NEW, TYPE_AFTER_NEW_REPLICATION, TYPE_BEFORE_CHANGE, TYPE_BEFORE_DELETE, TYPE_BEFORE_DELETE_REPLICATION, TYPE_BEFORE_NEW, TYPE_CHANGE, TYPE_DELETE, TYPE_NEW

Constructor Summary

Constructors

Constructor	Description
PromotionValidator()

Method Summary

Modifier and Type	Method	Description
String	docValidate(PO po, int timing)	Validate Document Action. Called as first step of DocAction.prepareIt or at the end of DocAction.completeIt. Note that totals, etc. may not be correct before the prepare stage.
int	getAD_Client_ID()	Get Client to be monitored
void	initialize(ModelValidationEngine engine, MClient client)	Initialize validator.
String	login(int AD_Org_ID, int AD_Role_ID, int AD_User_ID)	User logged in.
String	modelChange(PO po, int type)	Model change event of a Table.

Methods inherited from class java.lang.Object

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

Constructor Details

PromotionValidator

public PromotionValidator()

Method Details

docValidate

public String docValidate(PO po,
 int timing)

Description copied from interface: ModelValidator

Validate Document Action.
Called as first step of DocAction.prepareIt or at the end of DocAction.completeIt.
Note that totals, etc. may not be correct before the prepare stage.

Specified by:

docValidate in interface ModelValidator

Parameters:

po - persistent object

timing - see TIMING_ constants

Returns:

error message or null - if not null, the document will be marked as Invalid.

getAD_Client_ID

public int getAD_Client_ID()

Description copied from interface: ModelValidator

Get Client to be monitored

Specified by:

getAD_Client_ID in interface ModelValidator

Returns:

AD_Client_ID or 0

initialize

public void initialize(ModelValidationEngine engine,
 MClient client)

Description copied from interface: ModelValidator

Initialize validator.

Specified by:

initialize in interface ModelValidator

Parameters:

engine - validation engine

client - optional client. null for validator that's applicable to all client.

login

public String login(int AD_Org_ID,
 int AD_Role_ID,
 int AD_User_ID)

Description copied from interface: ModelValidator

User logged in. Called before preferences are set.

Specified by:

login in interface ModelValidator

Parameters:

AD_Org_ID - org

AD_Role_ID - role

AD_User_ID - user

Returns:

error message or null

modelChange

public String modelChange(PO po,
 int type)
                   throws Exception

Description copied from interface: ModelValidator

Model change event of a Table.

Specified by:

modelChange in interface ModelValidator

Parameters:

po - persistent object

type - TYPE_ event

Returns:

error message or null

Throws:

Exception - if the recipient wishes the change to be not accept.