/**
* Removes UserDetails of user with given id from UserDetails-Cache.
*
* @param userId The user Id.
* @throws SqlDatabaseSystemException Thrown in case of an internal database access error.
*/
private void clearUserDetailsCache(final String userId) throws SqlDatabaseSystemException {
final UserAccount userAccount = retrieveUserAccountById(userId);
if (userAccount != null
&& userAccount.getUserLoginDatas() != null
&& !userAccount.getUserLoginDatas().isEmpty()) {
for (final UserLoginData userLoginData : userAccount.getUserLoginDatas()) {
securityHelper.clearUserDetails(userLoginData.getHandle());
}
}
}
/**
* Checks if the provided {@link UserLoginData} object for is expired. If this is the case, the
* object is deleted from the storage. And object is removed from Cache.
*
* @param data The {@link UserLoginData} object to check.
* @return Returns the provided {@link UserLoginData} object or {@code null} if it is expired.
* @throws SqlDatabaseSystemException Thrown in case of an internal database access error.
*/
private UserLoginData checkUserLoginData(final UserLoginData data)
throws SqlDatabaseSystemException {
UserLoginData result = data;
if (result != null && isExpired(result)) {
delete(result);
securityHelper.clearUserDetails(data.getHandle());
result = null;
}
return result;
}
/** See Interface for functional description. */
@Override
public void deleteUserLoginData(final String handle) throws SqlDatabaseSystemException {
// remove UserData from Cache
securityHelper.clearUserDetails(handle);
super.delete(retrieveUserLoginDataByHandle(handle));
}
/**
* See Interface for functional description.
*
* @see UserAccountDaoInterface #delete(de.escidoc.core.aa.business.persistence.UserLoginData)
*/
@Override
public void delete(final UserLoginData data) throws SqlDatabaseSystemException {
// remove UserData from Cache
securityHelper.clearUserDetails(data.getHandle());
super.delete(data);
}