org.imixs.workflow.datev.services

Class DatevImportService

java.lang.Object

org.imixs.workflow.datev.services.DatevImportService

@DeclareRoles(value={"org.imixs.ACCESSLEVEL.NOACCESS","org.imixs.ACCESSLEVEL.READERACCESS","org.imixs.ACCESSLEVEL.AUTHORACCESS","org.imixs.ACCESSLEVEL.EDITORACCESS","org.imixs.ACCESSLEVEL.MANAGERACCESS"})
 @RolesAllowed(value={"org.imixs.ACCESSLEVEL.NOACCESS","org.imixs.ACCESSLEVEL.READERACCESS","org.imixs.ACCESSLEVEL.AUTHORACCESS","org.imixs.ACCESSLEVEL.EDITORACCESS","org.imixs.ACCESSLEVEL.MANAGERACCESS"})
public class DatevImportService
extends Object

This Service provides methods to import data from a DATEV file.

The import file must contain 2 header rows. The 1st row contains the object type, the 2nd row contains the filed names.

Example 1st line:

 "DTVF";700;20;"Kontenbeschriftungen";2;20180917165240335;;"RE";"Farida.Weikard";"";217386;21010;20180101;6;;;"";"";;0;;"";;"";;141987;"04";;;"";""
 

Example 2nd line:

 Konto;Kontobeschriftung;SprachId
 

The service provides methods to search for DATEV objects by key or search phrase. A search result can be optional restricted to a specific DATEV client. NOTE: the item _datev_client_id must be part of the property lucence.indexFieldListNoAnalyze to use this feature.

Author:

rsoika

See Also:

to import datev data and assign the data to a workflow model.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATEN_FEHLER
static String	IMPORT_ERROR
static int	MAX_SEARCH_RESULT

Constructor Summary

Constructors

Constructor and Description
DatevImportService()

Method Summary

Modifier and Type	Method and Description
org.imixs.workflow.ItemCollection	findEntityByName(String key, String type, String clientID) This method finds a datev entity by the attribute 'txtName' The param clientID is optional and restricts the result to a specific DATEV client.
String	importData(InputStream imputStream, String encoding) This method imports all entities from a csv file.
String[]	normalizeValueList(String[] data) This method removes the " from a value list
List<String>	parseFieldList(String data) This method parses a DATEV field description (first line of the csv file)
org.imixs.workflow.ItemCollection	readEntity(String data, List<String> fieldnames) This method creates a ItemCollection from a csv file data line The method also creates a txtworkflowabstract to support fulltext search
void	saveEntry(org.imixs.workflow.ItemCollection aWorkitem, String type, String clientID, String consultenID) This method process a single workIten in a new transaction.
List<org.imixs.workflow.ItemCollection>	searchEntity(String phrase, String type, String clientID) This method returns a list of ItemCollections matching the search phrase and type.

Methods inherited from class java.lang.Object

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

Field Detail

DATEN_FEHLER

public static final String DATEN_FEHLER

See Also:

Constant Field Values

IMPORT_ERROR

public static final String IMPORT_ERROR

See Also:

Constant Field Values

MAX_SEARCH_RESULT

public static final int MAX_SEARCH_RESULT

See Also:

Constant Field Values

Constructor Detail

DatevImportService

public DatevImportService()

Method Detail

findEntityByName

public org.imixs.workflow.ItemCollection findEntityByName(String key,
                                                          String type,
                                                          String clientID)

This method finds a datev entity by the attribute 'txtName'

The param clientID is optional and restricts the result to a specific DATEV client. NOTE: the item _datev_client_id must be part of the property lucence.indexFieldListNoAnalyze.

Parameters:

key - - name of the object (txtname)

type - - DATEV type of the object

clientID - - optional restriction to a specific client id (_datev_client_id)

Returns:

DATEV entity or null if no entity with the given name exits

searchEntity

public List<org.imixs.workflow.ItemCollection> searchEntity(String phrase,
                                                            String type,
                                                            String clientID)

This method returns a list of ItemCollections matching the search phrase and type. The type depends on the datev import file

The param clientID is optional and restricts the result to a specific DATEV client. NOTE: the item _datev_client_id must be part of the property lucence.indexFieldListNoAnalyze.

Parameters:

phrase - - search phrase

type - - DATEV type of the object

clientID - - optional restriction to a specific client id (_datev_client_id)

Returns:

- list of matching profiles

importData

public String importData(InputStream imputStream,
                         String encoding)
                  throws org.imixs.workflow.exceptions.PluginException

This method imports all entities from a csv file. The file must have two header lines. 1st Line=object type, 2nd line = fieldnames.

The method runs in a new transaction so processing exceptions can be caught.

All existing entries not listed in the current file will be removed.

Each imported document will have the item '_datev_client_id' and '_datev_consultant_id'. These item are mapped to the "Mandant id" and "Berater id" from Datev. These categories allow the import of data from different clients and consults. It is important that the fields '_datev_client_id' and '_datev_consultant_id' are added to the lucene index so that a search for data of a specific client is possible.

lucence.indexFieldListNoAnalyze=....,_datev_client_id,_datev_consultant_id

The method returns a log . If an error occurs a plugin exception is thrown

Returns:

ErrorMessage or empty String

Throws:

org.imixs.workflow.exceptions.PluginException

normalizeValueList

public String[] normalizeValueList(String[] data)

This method removes the " from a value list

Parameters:

data -

Returns:

parseFieldList

public List<String> parseFieldList(String data)

This method parses a DATEV field description (first line of the csv file)

Returns:

list of fieldnames

saveEntry

public void saveEntry(org.imixs.workflow.ItemCollection aWorkitem,
                      String type,
                      String clientID,
                      String consultenID)
               throws org.imixs.workflow.exceptions.AccessDeniedException,
                      org.imixs.workflow.exceptions.ProcessingErrorException,
                      org.imixs.workflow.exceptions.PluginException,
                      org.imixs.workflow.exceptions.ModelException

This method process a single workIten in a new transaction. The method adds the type 'kreditor' to the entity.

Parameters:

aWorkitem -

Throws:

org.imixs.workflow.exceptions.PluginException

org.imixs.workflow.exceptions.ProcessingErrorException

org.imixs.workflow.exceptions.AccessDeniedException

org.imixs.workflow.exceptions.ModelException

readEntity

public org.imixs.workflow.ItemCollection readEntity(String data,
                                                    List<String> fieldnames)

This method creates a ItemCollection from a csv file data line The method also creates a txtworkflowabstract to support fulltext search

Parameters:

data -

fieldnames -

Returns: