org.openepics.cable.services.dl

Class ConnectorImportService

java.lang.Object

org.openepics.cable.services.dl.ConnectorImportService

public class ConnectorImportService
extends Object

This is the service layer that handles connector import and export operations.

Author:

Imre Toth

Constructor Summary

Constructors

Constructor and Description
ConnectorImportService()

Method Summary

Modifier and Type	Method and Description
boolean	canImportConnectors()
InputStream	exportConnectors(Iterable<Connector> connectors) Exports connectors cables to an Excel spreadsheet.
LoaderResult<Connector>	importConnectors(InputStream inputStream) Import connectors from input stream.
LoaderResult<Connector>	importConnectors(InputStream inputStream, boolean test) Import connectors from input stream.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectorImportService

public ConnectorImportService()

Method Detail

importConnectors

public LoaderResult<Connector> importConnectors(InputStream inputStream)

Import connectors from input stream.

Parameters:

inputStream - input stream representing Excel sheet content

Returns:

result for import of connectors

importConnectors

public LoaderResult<Connector> importConnectors(InputStream inputStream,
                                                boolean test)

Import connectors 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 connectors

exportConnectors

public InputStream exportConnectors(Iterable<Connector> connectors)

Exports connectors cables to an Excel spreadsheet.

Parameters:

connectors - the connectors to export

Returns:

the input stream representing the Excel file

Throws:

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

canImportConnectors

public boolean canImportConnectors()

Returns:

true if the current user can import connectors, else false