com.saperion.ngc.model

Class ClassicConnectorService

java.lang.Object

com.saperion.ngc.model.ClassicConnectorService

All Implemented Interfaces:

Service

Direct Known Subclasses:

AuthClassicConnectorService, DocClassicConnectorService, NavigationClassicConnectorService, QueryClassicConnectorService, SettingsClassicConnectorService, UserManagementClassicConnectorService, WorkflowConnectorService

public class ClassicConnectorService
extends Object
implements Service

Classic connector service base class holding connection provider information.

Author:

mak

Field Summary

Fields

Modifier and Type	Field and Description
protected com.saperion.cache.Cache<DdcCacheKey,com.saperion.cache.data.CacheEntry<DdcCacheKey>>	ddcCache

Constructor Summary

Constructors

Modifier	Constructor and Description
	ClassicConnectorService() Creates a new ClassicConnectorService.
protected	ClassicConnectorService(ConnectionProvider<com.saperion.connector.SaClassicConnector> conProvider) Creates a new ClassicConnectorService.
	ClassicConnectorService(javax.servlet.http.HttpSession session) Creates a new ClassicConnectorService.

Method Summary

Modifier and Type	Method and Description
protected AuthenticationException	convertAuthenticationException(com.saperion.exception.SaAuthenticationException orig) Converts an SaAuthenticationException to an AuthenticationException.
protected com.saperion.intf.DDC	getCachedDDC(String ddcName) Loads the specified DDC from the cache or, if the cache is not available, from the backend.
protected ConnectionProvider<com.saperion.connector.SaClassicConnector>	getConnectionProvider() Returns the classic connector connection provider.
protected User	getCurrentUserFromSession() Returns the current user from the session.
protected javax.servlet.http.HttpSession	getSession() Gets the session.
protected ConnectionProvider<com.saperion.connector.wf.SaWFConnector>	getWfConnectionProvider() Returns the workflow connection provider.
boolean	isActive() Returns connection status.

Methods inherited from class java.lang.Object

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

Field Detail

ddcCache

protected com.saperion.cache.Cache<DdcCacheKey,com.saperion.cache.data.CacheEntry<DdcCacheKey>> ddcCache

Constructor Detail

ClassicConnectorService

public ClassicConnectorService()

Creates a new ClassicConnectorService.

ClassicConnectorService

public ClassicConnectorService(javax.servlet.http.HttpSession session)

Creates a new ClassicConnectorService.

Parameters:

session - HTTP session

ClassicConnectorService

protected ClassicConnectorService(ConnectionProvider<com.saperion.connector.SaClassicConnector> conProvider)

Creates a new ClassicConnectorService.

Parameters:

conProvider - Provider

Method Detail

getConnectionProvider

protected final ConnectionProvider<com.saperion.connector.SaClassicConnector> getConnectionProvider()

Returns the classic connector connection provider.

Returns:

connection provider

getWfConnectionProvider

protected final ConnectionProvider<com.saperion.connector.wf.SaWFConnector> getWfConnectionProvider()

Returns the workflow connection provider.

Returns:

workflow connection provider

isActive

public final boolean isActive()

Returns connection status.

Specified by:

isActive in interface Service

Returns:

true if user is logged on, otherwise false.

See Also:

Service.isActive()

convertAuthenticationException

protected final AuthenticationException convertAuthenticationException(com.saperion.exception.SaAuthenticationException orig)

Converts an SaAuthenticationException to an AuthenticationException.

Parameters:

orig - classic connector exception

Returns:

NGC exception

getSession

protected final javax.servlet.http.HttpSession getSession()

Gets the session.

Returns:

the session

getCurrentUserFromSession

protected final User getCurrentUserFromSession()

Returns the current user from the session.

Returns:

the current user from the session

getCachedDDC

protected final com.saperion.intf.DDC getCachedDDC(String ddcName)
                                            throws com.saperion.exception.SaSystemException,
                                                   com.saperion.exception.SaAuthenticationException

Loads the specified DDC from the cache or, if the cache is not available, from the backend.

Parameters:

ddcName - the name of the DDC

Returns:

the DDC

Throws:

com.saperion.exception.SaSystemException - system error when loading DDC

com.saperion.exception.SaAuthenticationException - authentication error when loading DDC