org.ametys.web.cache

Class SynchronizeUserPopulationsObserver

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.web.cache.SynchronizeUserPopulationsObserver

All Implemented Interfaces:

Observer, LogEnabled, Serviceable

public class SynchronizeUserPopulationsObserver
extends AbstractLogEnabled
implements Observer, Serviceable

This observer asks the front offices to synchronize users populations and datasources

Field Summary

Fields

Modifier and Type	Field and Description
private CredentialProviderFactory	_credentialProviderFactory
private JSONUtils	_jsonUtils
private LDAPDataSourceManager	_ldapDatasourceManager
private ServiceManager	_manager
private PopulationContextHelper	_populationContextHelper
private SiteManager	_siteManager
private SQLDataSourceManager	_sqlDatasourceManager
private UserDirectoryFactory	_userDirectoryFactory
private UserPopulationDAO	_userPopulationDAO

Fields inherited from interface org.ametys.core.observation.Observer

MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Constructor and Description
SynchronizeUserPopulationsObserver()

Method Summary

Modifier and Type	Method and Description
private void	_addEntry(Map<String,Map<String,Map<String,Object>>> issues, String key, String subKey, I18nizableText label, String value)
private Set<String>	_getDatasourcesUsedByPopulations(Set<UserPopulation> usedPopulations)
private List<org.apache.http.NameValuePair>	_getLDAPTestParameters(Map<String,String> parameters)
private Set<String>	_getPopulationsIdsUsedBySites()
private Set<UserPopulation>	_getPopulationsUsedBySites()
private List<org.apache.http.NameValuePair>	_getSQLTestParameters(Map<String,String> parameters)
private CredentialProviderFactory	getCredentialProviderFactory()
private JSONUtils	getJSONUtils()
private LDAPDataSourceManager	getLDAPDataSourceManager()
private PopulationContextHelper	getPopulationContextHelper()
int	getPriority(Event event) Retrieves the priority to observe this event. This can be used to process a supported event before others observers.
private SiteManager	getSiteManager()
private SQLDataSourceManager	getSQLDataSourceManager()
private UserDirectoryFactory	getUserDirectoryFactory()
private UserPopulationDAO	getUserPopulationDAO()
void	observe(Event event, Map<String,Object> transientVars) Observes an event.
void	service(ServiceManager manager)
boolean	supports(Event event) Checks if the event is supported.
Map<String,Map<String,Map<String,Object>>>	testFrontOfficesDatasources(List<String> populationIds) This method will call every front-office and will ask them to test the datasources implied by the chosen populations

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Field Detail

_manager

private ServiceManager _manager

_userDirectoryFactory

private UserDirectoryFactory _userDirectoryFactory

_siteManager

private SiteManager _siteManager

_populationContextHelper

private PopulationContextHelper _populationContextHelper

_userPopulationDAO

private UserPopulationDAO _userPopulationDAO

_sqlDatasourceManager

private SQLDataSourceManager _sqlDatasourceManager

_ldapDatasourceManager

private LDAPDataSourceManager _ldapDatasourceManager

_jsonUtils

private JSONUtils _jsonUtils

_credentialProviderFactory

private CredentialProviderFactory _credentialProviderFactory

Constructor Detail

SynchronizeUserPopulationsObserver

public SynchronizeUserPopulationsObserver()

Method Detail

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException

getJSONUtils

private JSONUtils getJSONUtils()

getLDAPDataSourceManager

private LDAPDataSourceManager getLDAPDataSourceManager()

getSQLDataSourceManager

private SQLDataSourceManager getSQLDataSourceManager()

getSiteManager

private SiteManager getSiteManager()

getPopulationContextHelper

private PopulationContextHelper getPopulationContextHelper()

getUserPopulationDAO

private UserPopulationDAO getUserPopulationDAO()

getUserDirectoryFactory

private UserDirectoryFactory getUserDirectoryFactory()

getCredentialProviderFactory

private CredentialProviderFactory getCredentialProviderFactory()

getPriority

public int getPriority(Event event)

Description copied from interface: Observer

Retrieves the priority to observe this event.
This can be used to process a supported event before others observers.

Specified by:

getPriority in interface Observer

Parameters:

event - the event.

Returns:

the priority where 0 the max priority and Integer.MAX_VALUE the min priority.

supports

public boolean supports(Event event)

Description copied from interface: Observer

Checks if the event is supported. If true, the observe(Event) method will be called.

Specified by:

supports in interface Observer

Parameters:

event - the event.

Returns:

true for observing this event, false otherwise.

observe

public void observe(Event event,
                    Map<String,Object> transientVars)
             throws Exception

Description copied from interface: Observer

Observes an event.

Specified by:

observe in interface Observer

Parameters:

event - the event.

transientVars - transientVars passed from one Observer to another when processing a single Event. This may allow optimizations between observers.

Throws:

Exception - if an error occurs. All exceptions will be logged but not propagated, as the observation mechanism should never fail.

testFrontOfficesDatasources

public Map<String,Map<String,Map<String,Object>>> testFrontOfficesDatasources(List<String> populationIds)
                                                                       throws Exception

This method will call every front-office and will ask them to test the datasources implied by the chosen populations

Parameters:

populationIds - The chosen populations. Cannot be null.

Returns:

The error messages

Throws:

Exception - If an error occurred while testing

_addEntry

private void _addEntry(Map<String,Map<String,Map<String,Object>>> issues,
                       String key,
                       String subKey,
                       I18nizableText label,
                       String value)

_getSQLTestParameters

private List<org.apache.http.NameValuePair> _getSQLTestParameters(Map<String,String> parameters)

_getLDAPTestParameters

private List<org.apache.http.NameValuePair> _getLDAPTestParameters(Map<String,String> parameters)

_getPopulationsIdsUsedBySites

private Set<String> _getPopulationsIdsUsedBySites()

_getPopulationsUsedBySites

private Set<UserPopulation> _getPopulationsUsedBySites()

_getDatasourcesUsedByPopulations

private Set<String> _getDatasourcesUsedByPopulations(Set<UserPopulation> usedPopulations)