org.openepics.cable.services.dl

Class CableArticleImportExportService

java.lang.Object

org.openepics.cable.services.dl.CableArticleImportExportService

public class CableArticleImportExportService
extends Object

This is the service layer that handles approved cable article import and export operations.

Author:

Lars Johansson

Constructor Summary

Constructors

Constructor and Description
CableArticleImportExportService()

Method Summary

Modifier and Type	Method and Description
boolean	canImportCableArticles() Returns true if the current user can import cable articles, else false.
InputStream	exportCableArticles(Iterable<CableArticle> cableArticles) Exports cable articles to an Excel spreadsheet.
LoaderResult<CableArticle>	importCableArticles(InputStream inputStream) Import cable articles from input stream.
LoaderResult<CableArticle>	importCableArticles(InputStream inputStream, boolean test) Import cable articles from input stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

CableArticleImportExportService

public CableArticleImportExportService()

Method Detail

importCableArticles

public LoaderResult<CableArticle> importCableArticles(InputStream inputStream)

Import cable articles from input stream.

Parameters:

inputStream - input stream representing Excel sheet content

Returns:

result for import of cable articles

importCableArticles

public LoaderResult<CableArticle> importCableArticles(InputStream inputStream,
                                                      boolean test)

Import cable articles from input stream. May be test import in which case, data is examined but not imported.

Parameters:

inputStream - input stream representing Excel sheet content

test - if test import

Returns:

result for import of cable articles

exportCableArticles

public InputStream exportCableArticles(Iterable<CableArticle> cableArticles)

Exports cable articles to an Excel spreadsheet.

Parameters:

cableArticles - the cable articles to export

Returns:

the input stream representing the Excel file

Throws:

IllegalStateException - if current user does not have permission for this action

canImportCableArticles

public boolean canImportCableArticles()

Returns true if the current user can import cable articles, else false.

Returns:

true if the current user can import cable articles, else false