de.ipcon.db.core

Class Transaction.Additional

java.lang.Object

de.ipcon.db.core.Transaction.Additional

Enclosing class:

Transaction

public static class Transaction.Additional
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Additional(BO[] _bos, BOProc[] _procs) Creates a new Additional instance holding newly created bos and procs.

Method Summary

Modifier and Type	Method and Description
void	append(Transaction.Additional a) This method allows merging the changes from another instances of Additional into this object.
BO[]	getBOs() Convenience/Container class to record any exceptions during FillBO, Allowing the calling method to conveniently rollback or commit this change, as well as accessing all encountered errors.
BO	getBOs(int $2)
BOProc[]	getProcs()
BOProc	getProcs(int $6)
void	setBOs(BO[] $1)
void	setBOs(int $3, BO $4)
void	setProcs(BOProc[] $5)
void	setProcs(int $7, BOProc $8)

Methods inherited from class java.lang.Object

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

Constructor Detail

Additional

public Additional(BO[] _bos,
                  BOProc[] _procs)

Creates a new Additional instance holding newly created bos and procs.

Parameters:

_bos - an array of BOs

_procs - an array of BOProcs

Method Detail

append

public void append(Transaction.Additional a)

This method allows merging the changes from another instances of Additional into this object. All BOs and BOProcs are appended to this, meaning the changes from 'a' should have happened later than this.

Parameters:

a - an object containing additional Procs and BOs that have a later modification time than the changes in this.

getBOs

public BO[] getBOs()

Convenience/Container class to record any exceptions during FillBO, Allowing the calling method to conveniently rollback or commit this change, as well as accessing all encountered errors. Previously fillBO caused objects being linked to the original BO instead of to the copied BO whenever a RuntimeException occurred during copying / attaching. After the fix, all errors are logged and the changes made before the error are rolled back, so that fillBO fills everything it can fill and connects the possibly copied objects correctly, even though not all data was filled / copied from the original. This class exists, because at least partially copied objects might be better than cancelling the copying altogether or even having inconsistent data. FIXME? A further enhancement could be packaging the caught exception into another special exception, which is picked up by the GUI and presented to the user after copying a BO, so the he or she is informed about the incomplete copying process.

setBOs

public void setBOs(BO[] $1)

getBOs

public BO getBOs(int $2)

setBOs

public void setBOs(int $3,
                   BO $4)

getProcs

public BOProc[] getProcs()

setProcs

public void setProcs(BOProc[] $5)

getProcs

public BOProc getProcs(int $6)

setProcs

public void setProcs(int $7,
                     BOProc $8)