# Package org.jbpm.runtime.manager.impl.identity

- Class Summary
  Class | Description
  --- | ---
  UserDataServiceProvider | Provider of User/Group info services such as: UserGroupCallback UserInfo It delivers various implementation depending on configuration of system properties where: org.jbpm.ht.callback - specify what implementation of user group callback will be selected,one of: mvel - default mostly used for testing ldap - ldap backed implementation - requires additional configuration via jbpm.usergroup.callback.properties file db - data base backed implementation - requires additional configuration via jbpm.usergroup.callback.properties file jaas - delegates to container to fetch information about user data props - simple property based callback - requires additional file that will keep all information (users and groups) custom - custom implementation that requires to have additional system property set (FQCN of the implementation) - org.jbpm.ht.custom.callback org.jbpm.ht.userinfo - specify what implementation of UserInfo shall be used, one of: ldap - backed by ldap - requires configuration via jbpm-user.info.properties file db - backed by data base - requires configuration via jbpm-user.info.properties file props - backed by simple property file custom - custom implementation that requires to have additional system property set (FQCN of the implementation) - org.jbpm.ht.custom.userinfo