wt.ixb.conflictFramework
Class ImportSessionHelper

java.lang.Object
  wt.ixb.conflictFramework.ImportSessionHelper

public class ImportSessionHelper

extends Object

Helper class for working with Import session

Field Summary

private static boolean

DEBUG

Constructor Summary

ImportSessionHelper()

Method Summary

private static void	copyStreams(InputStream in, OutputStream out)
static ElementImportInfo	findElementInfoBySessionAndFileId(ImportSession session, String fileId)
static Enumeration	getAllElementInfos(ImportSession session)
static Enumeration	getAllEnvironmentConflicts(ImportSession session)
static String	getFileId(IxbDocument fileXML)
static File	getJarFileForSession(File tempDir, ImportSession session) Gets jar file with import data (as stream) from Import session and stores it in temporary directory on server
static void	PP(String s)
private static void	printStackTrace(Exception e)
static IxbDocument	setInfoForActualImport(ImportSession session, IxbDocument fileXML) Helper method to be used by conflictFramework.
static void	updateImportSessionByConflictInfo(ImportSession session, ExistObjConflictSet exObjConflictSet, IXBImpConflictSet otherConflictsSet) Transforms and stores information gathered during conflict check.

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

private static boolean DEBUG

Constructor Detail

ImportSessionHelper

public ImportSessionHelper()

Method Detail

updateImportSessionByConflictInfo

public static void updateImportSessionByConflictInfo(ImportSession session,
                                                     ExistObjConflictSet exObjConflictSet,
                                                     IXBImpConflictSet otherConflictsSet)
                                              throws WTException,
                                                     WTPropertyVetoException

Transforms and stores information gathered during conflict check.

Parameters:

session - current Import Session

exObjConflictSet - conflicts against existing object (that is, conflicts indicating that for object to be imported there is a matching object in the system). These conflicts could be resolved by performing appropriate import action.

otherConflictsSet - conflicts against environment. These conflicts arise when the value of some attribute of imported object is invalid for importing system (for example, there is no such LC State). They can be overridable and non-overridable. Non-overridable conflicts should be resolved by user manually (either by creating the new attribute in the system or by altering XML file). Overridable conflicts can be resolved automatically (if overrideConflicts = true)

Throws:

WTException

WTPropertyVetoException

findElementInfoBySessionAndFileId

public static ElementImportInfo findElementInfoBySessionAndFileId(ImportSession session,
                                                                  String fileId)
                                                           throws WTException

Throws:

WTException

getAllElementInfos

public static Enumeration getAllElementInfos(ImportSession session)
                                      throws WTException

Throws:

WTException

getAllEnvironmentConflicts

public static Enumeration getAllEnvironmentConflicts(ImportSession session)
                                              throws WTException

Throws:

WTException

setInfoForActualImport

public static IxbDocument setInfoForActualImport(ImportSession session,
                                                 IxbDocument fileXML)
                                          throws WTException

Helper method to be used by conflictFramework. It should be called from service explicitly before actual import. It sets Import action which should be performed for a given imported object, id (ufid) of the matching existing object and action parameters (if any). This information is obtained fron Import session and written to IxbDocument representing imported object.

Parameters:

session - Import session (normally, this session contains results of preview/setting user defined actions)

fileXML - IxbDocument representing imported object

Returns:

updated IxbDocument representing imported object

Throws:

WTException

getFileId

public static String getFileId(IxbDocument fileXML)

getJarFileForSession

public static File getJarFileForSession(File tempDir,
                                        ImportSession session)
                                 throws WTException

Gets jar file with import data (as stream) from Import session and stores it in temporary directory on server

Parameters:

tempDir - temporary directory on server

session - Import session

Returns:

stored jar file

Throws:

WTException

copyStreams

private static void copyStreams(InputStream in,
                                OutputStream out)
                         throws IOException

Throws:

IOException

printStackTrace

private static void printStackTrace(Exception e)

PP

public static void PP(String s)