data.stdforms.twotableformsheet
Class CSCSStrategy

java.lang.Object
  |
  +--sale.stdforms.FormSheetStrategy
        |
        +--data.stdforms.twotableformsheet.MoveStrategy
              |
              +--data.stdforms.twotableformsheet.CSCSStrategy

public class CSCSStrategy

extends MoveStrategy

MoveStrategy for a CountingStock source and destination.

Since:

v2.0

Version:

2.0 20/08/1999

Author:

Steffen Zschaler

See Also:

Serialized Form

Inner classes inherited from class sale.stdforms.FormSheetStrategy

FormSheetStrategy.ErrorHandler

Fields inherited from class sale.stdforms.FormSheetStrategy

DEFAULT_ERROR_HANDLER, m_ehErrHandler, MSG_POPUP_ERROR_HANDLER

Constructor Summary

CSCSStrategy()

Method Summary

protected int	checkMove(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount) Check whether the indicated move is allowable.
protected Gate	getCheckMoveGate(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount, TwoTableFormSheet ttfs) Get the first gate of a sub-process that will move items from one Stock into another.
protected Gate	getCheckMoveToDestGate(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount, TwoTableFormSheet ttfs) Get the first gate of the sub-process that will move items from the source to the destination.
protected Gate	getCheckMoveToSourceGate(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount, TwoTableFormSheet ttfs) Get the first gate of the sub-process that will move items from the destination to the source.
Transition	getMoveToDestProcess(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount, TwoTableFormSheet ttfs) Get the sub-process that will move items from the source to the destination.
Transition	getMoveToSourceProcess(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount, TwoTableFormSheet ttfs) Get the sub-process that will move items from the destination to the source.
protected void	moveImpl(SaleProcess p, SalesPoint sp, CountingStock csSource, CountingStock csDest, DataBasket db, CatalogItem ci, int nCount) Move the indicated number of items from the source CountingStock into the destination CountingStock.

Methods inherited from class data.stdforms.twotableformsheet.MoveStrategy

canMoveToDest, canMoveToSource

Methods inherited from class sale.stdforms.FormSheetStrategy

error, setErrorHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

CSCSStrategy

public CSCSStrategy()

Method Detail

getMoveToDestProcess

public Transition getMoveToDestProcess(SaleProcess p,
                                       SalesPoint sp,
                                       CountingStock csSource,
                                       CountingStock csDest,
                                       DataBasket db,
                                       CatalogItem ci,
                                       int nCount,
                                       TwoTableFormSheet ttfs)

Get the sub-process that will move items from the source to the destination.

Override:

Never.

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem that is selected in the source.

nCount - the number of items to be moved.

ttfs - the FormSheet that triggers the process.

getCheckMoveToDestGate

protected Gate getCheckMoveToDestGate(SaleProcess p,
                                      SalesPoint sp,
                                      CountingStock csSource,
                                      CountingStock csDest,
                                      DataBasket db,
                                      CatalogItem ci,
                                      int nCount,
                                      TwoTableFormSheet ttfs)

Get the first gate of the sub-process that will move items from the source to the destination.

This Gate will check whether the move is allowable, and if so, will trigger a Transition that performs it.

Override:

Never.

Instead, override checkMove(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int) and/or moveImpl(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int).

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem that is selected in the source.

nCount - the number of items to be moved.

ttfs - the FormSheet that triggers the process.

Returns:

getCheckMoveGate(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int, data.stdforms.TwoTableFormSheet).

getMoveToSourceProcess

public Transition getMoveToSourceProcess(SaleProcess p,
                                         SalesPoint sp,
                                         CountingStock csSource,
                                         CountingStock csDest,
                                         DataBasket db,
                                         CatalogItem ci,
                                         int nCount,
                                         TwoTableFormSheet ttfs)

Get the sub-process that will move items from the destination to the source.

Override:

Never.

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem that is selected in the destination.

nCount - the number of items to be moved.

ttfs - the FormSheet that triggers the process.

getCheckMoveToSourceGate

protected Gate getCheckMoveToSourceGate(SaleProcess p,
                                        SalesPoint sp,
                                        CountingStock csSource,
                                        CountingStock csDest,
                                        DataBasket db,
                                        CatalogItem ci,
                                        int nCount,
                                        TwoTableFormSheet ttfs)

Get the first gate of the sub-process that will move items from the destination to the source.

This Gate will check whether the move is allowable, and if so, will trigger a Transition that performs it.

Override:

Never.

Instead, override checkMove(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int) and/or moveImpl(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int).

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem that is selected in the destination.

nCount - the number of items to be moved.

ttfs - the FormSheet that triggers the process.

Returns:

getCheckMoveGate(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int, data.stdforms.TwoTableFormSheet).

getCheckMoveGate

protected Gate getCheckMoveGate(SaleProcess p,
                                SalesPoint sp,
                                CountingStock csSource,
                                CountingStock csDest,
                                DataBasket db,
                                CatalogItem ci,
                                int nCount,
                                TwoTableFormSheet ttfs)

Get the first gate of a sub-process that will move items from one Stock into another.

This Gate will check whether the move is allowable, and if so, will trigger a Transition that performs it.

Override:

Never.

Instead, override checkMove(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int) and/or moveImpl(sale.SaleProcess, sale.SalesPoint, data.CountingStock, data.CountingStock, data.DataBasket, data.CatalogItem, int).

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem for which items are to be moved from the source into the destination CountingStock.

nCount - the number of items to be moved.

ttfs - the FormSheet that triggers the process.

moveImpl

protected void moveImpl(SaleProcess p,
                        SalesPoint sp,
                        CountingStock csSource,
                        CountingStock csDest,
                        DataBasket db,
                        CatalogItem ci,
                        int nCount)

Move the indicated number of items from the source CountingStock into the destination CountingStock. You can assume that you are in a Transition.

Override:

Sometimes.

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem for which items are to be moved.

nCount - the number of items to be moved.

checkMove

protected int checkMove(SaleProcess p,
                        SalesPoint sp,
                        CountingStock csSource,
                        CountingStock csDest,
                        DataBasket db,
                        CatalogItem ci,
                        int nCount)
                 throws InterruptedException

Check whether the indicated move is allowable. If so, return 0, otherwise return a non-zero error value that can be passed on to FormSheetStrategy.error(sale.SaleProcess, int). You can assume that you are at a Gate.

Override:

Sometimes.

The default implementation returns 0.

Parameters:

p - the process into which the sub-process wil be embedded.

sp - the SalesPoint, if any, at which the FormSheet is being displayed.

csSource - the source CountingStock.

csDest - the destination CountingStock.

db - the DataBasket relative to which to perform the operation.

ci - the CatalogItem for which items are to be moved.

nCount - the number of items to be moved.