atg.userdirectory.droplet
Class ViewPrincipalsDroplet

java.lang.Object
  atg.nucleus.logging.VariableArgumentApplicationLoggingImpl
      atg.nucleus.GenericService
          atg.nucleus.TimedOperationService
              atg.nucleus.servlet.ServletService
                  atg.nucleus.servlet.HttpServletService
                      atg.servlet.DynamoServlet
                          atg.userdirectory.droplet.ViewPrincipalsDroplet

All Implemented Interfaces:

atg.naming.AbsoluteNameable, NameContextBindingListener, NameContextElement, atg.naming.NameContextParentable, NameResolver, AdminableService, atg.nucleus.Configured, ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, VariableArgumentApplicationLogging, ComponentNameResolver, Service, ServiceListener, ParameterServlet, atg.userdirectory.droplet.Constants, java.util.EventListener, javax.servlet.Servlet

public class ViewPrincipalsDroplet
extends DynamoServlet
implements atg.userdirectory.droplet.Constants

This Droplet is used to retrieve a list of Principals for a particular user whose userId is passed in as one of the input parameters. The list of Principals returned can either be organizations or roles.

The following properties will typically be set in a properties file

userDirectory

This is the location of the userDirectory component in the Dynamo environment. This component is used to retrieve the Principals.

The following properties will typically be set in a JSP page

userId

This is the repository Id for the user whose Principals are to be retrieved.

principalType

This is the type of Principal to be retrieved for the user. Currently, the userDirectory supports either "organization" or "role".

The following output parameters are supported for this droplet

output

This parameter is serviced if the Principals could be retrieved for the specified user. The list of principals can be referenced in the page by the "principals".

error

This parameter is serviced if an error had occured while retrieving the Principals for the specific user.

empty

This parameter is serviced if there are no principals assigned to the specified user

Example:

 <dsp:droplet name="ViewPrincipals">
   <dsp:param name="userId" bean="Profile.id"/>
   <dsp:param name="principalType" value="organization"/>
   <dsp:oparam name="output">
     <dsp:droplet name="ForEach">
       <dsp:param name="array" param="principals"/>
       <dsp:oparam name="output">
         <br /><dsp:valueof param="element">null</dsp:valueof>
       </dsp:oparam>
     </dsp:droplet>
   </dsp:oparam>
   <dsp:oparam name="error">
     <br />error
   </dsp:oparam>
   <dsp:oparam name="empty">
     <br />empty
   </dsp:oparam>
 </dsp:droplet>
  

See Also:

RepositoryUserDirectory

Field Summary

static java.lang.String	CLASS_VERSION Class version string
static java.lang.String	DEFAULT_PRINCIPAL
static ParameterName	PRINCIPAL_TYPE
static java.lang.String	PRINCIPALS
static java.lang.String	ROLE_PRINCIPAL
static ParameterName	USER_ID
static java.lang.String[]	VALID_PRINCIPALS

Fields inherited from class atg.servlet.DynamoServlet

mAllowCleanupRequest, mParameters

Fields inherited from class atg.nucleus.servlet.ServletService

SERVLET_INFO_KEY

Fields inherited from class atg.nucleus.GenericService

SERVICE_INFO_KEY

Fields inherited from interface atg.userdirectory.droplet.Constants

EMPTY, ERROR, INVALID_OPTIONAL_PARAM, MISSING_REQUIRED_PARAM, NO_ORGANIZATION, NO_USER, OUTPUT

Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging

DEFAULT_LOG_TRACE_STATUS

Fields inherited from interface atg.nucleus.logging.ApplicationLogging

DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS

Constructor Summary

ViewPrincipalsDroplet()

Method Summary

UserDirectory	getUserDirectory() Gets the userDirectory property
void	service(DynamoHttpServletRequest pRequest, DynamoHttpServletResponse pResponse) This method services the request and returns the desired principles.
void	setUserDirectory(UserDirectory pUserDirectory) Sets the userDirectory property

Methods inherited from class atg.servlet.DynamoServlet

doDelete, doGet, doPost, doPut, getParameter, getParameters, getServletContext, service, service, setParameter

Methods inherited from class atg.nucleus.servlet.ServletService

destroy, getServletConfig, getServletInfo, init, setServletInfo

Methods inherited from class atg.nucleus.TimedOperationService

getAverageRequestHandlingTime, getHandledRequestCount, getRequestStartTime, getTotalRequestHandlingTime, isKeepingStatistics, notifyHandledRequest, resetStatistics, setKeepingStatistics

Methods inherited from class atg.nucleus.GenericService

addLogListener, createAdminServlet, doStartService, doStopService, getAbsoluteName, getAdminServlet, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Class version string

PRINCIPALS

public static final java.lang.String PRINCIPALS

See Also:

Constant Field Values

PRINCIPAL_TYPE

public static final ParameterName PRINCIPAL_TYPE

USER_ID

public static final ParameterName USER_ID

DEFAULT_PRINCIPAL

public static final java.lang.String DEFAULT_PRINCIPAL

See Also:

Constant Field Values

ROLE_PRINCIPAL

public static final java.lang.String ROLE_PRINCIPAL

See Also:

Constant Field Values

VALID_PRINCIPALS

public static final java.lang.String[] VALID_PRINCIPALS

Constructor Detail

ViewPrincipalsDroplet

public ViewPrincipalsDroplet()

Method Detail

setUserDirectory

public void setUserDirectory(UserDirectory pUserDirectory)

Sets the userDirectory property

Parameters:

pUserDirectory - the userdirectory to perform on

getUserDirectory

public UserDirectory getUserDirectory()

Gets the userDirectory property

Returns:

the userdirectory to perform on

service

public void service(DynamoHttpServletRequest pRequest,
                    DynamoHttpServletResponse pResponse)
             throws javax.servlet.ServletException,
                    java.io.IOException

This method services the request and returns the desired principles. It checks for a required userId parameter and an optional principal parameter.

If principalType is not defined via the request, or is an invalid value i.e. not one of ROLE_PRINCIPAL or ORGANIZATION_PRINCIPAL, then we default to DEFAULT_PRINCIPLE.

If the userId parameter is not defined, or the {@link atg.userdirectory.UserUser corresponding to the passed in id cannot be found, then the error oparam is serviced

If no principals are found of the requested type for the requested user, then the empty oparam will be serviced

Overrides:

service in class DynamoServlet

Parameters:

pRequest - the request used to get/set parameters

pResponse - the response associated with pRequest

Throws:

javax.servlet.ServletException - if a servlet error occurs

java.io.IOException - if an io error occurs