tigase.db

## Class NonAuthUserRepositoryImpl

- java.lang.Object
- - tigase.db.NonAuthUserRepositoryImpl

- All Implemented Interfaces:
    NonAuthUserRepository

      public class NonAuthUserRepositoryImpl
      extends Object
      implements NonAuthUserRepository

  Created: May 3, 2010 1:23:45 PM
  Version:
    $Rev$
  Author:
    Artur Hefczyc

- - ### Field Summary

    - ### Fields inherited from interface tigase.db.NonAuthUserRepository

      `OFFLINE_DATA_NODE, PUBLIC_DATA_NODE`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `NonAuthUserRepositoryImpl(UserRepository userRep, BareJID defDomain, boolean autoCreateOffline)` Constructs ...

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addOfflineData(BareJID user, String subnode, String key, String value)` `addDataList` method adds mode entries to existing data list associated with given key in repository under given node path.
    `void` | `addOfflineDataList(BareJID user, String subnode, String key, String[] list)` `addDataList` method adds mode entries to existing data list associated with given key in repository under given node path.
    `String` | `getDomainTempData(BareJID domain, String subnode, String key, String def)` Retrieves and returns a value associated with given subnode and key from a publicly available space.
    `String` | `getPublicData(BareJID user, String subnode, String key, String def)` `getPublicData` method returns a value associated with given key for user repository in given subnode.
    `String[]` | `getPublicDataList(BareJID user, String subnode, String key)` `getPublicDataList` method returns array of values associated with given key or `null` if given key does not exist for given user ID in given node path.
    `String` | `getTempData(String subnode, String key, String def)` Retrieves and returns a value associated with given subnode and key from a publicly available space.
    `void` | `putDomainTempData(BareJID domain, String subnode, String key, String value)` The method allows to store some temporary data by the plugin in publicly available space.
    `void` | `putTempData(String subnode, String key, String value)` The method allows to store some temporary data by the plugin in publicly available space.
    `void` | `removeDomainTempData(BareJID domain, String subnode, String key)` The method allows to remove existing data stored in a temporary storage space associated with a given DNS domain.
    `void` | `removeTempData(String subnode, String key)` The method allows to remove existing data stored in the Tigase instance specific temporary storage.

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### NonAuthUserRepositoryImpl

          public NonAuthUserRepositoryImpl(UserRepository userRep,
                                           BareJID defDomain,
                                           boolean autoCreateOffline)

      Constructs ...
      Parameters:
        `userRep` -
        `defDomain` -
        `autoCreateOffline` -

  - ### Method Detail

    - #### addOfflineData

          public void addOfflineData(BareJID user,
                                     String subnode,
                                     String key,
                                     String value)
                              throws UserNotFoundException,
                                     DataOverwriteException

      Description copied from interface: `NonAuthUserRepository`
      `addDataList` method adds mode entries to existing data list associated with given key in repository under given node path. This method is very similar to `setDataList(...)` except it doesn't remove existing data.
      Specified by:
        `addOfflineData` in interface `NonAuthUserRepository`
      Parameters:
        `user` - a `String` value of user ID for which data must be stored. User ID consists of user name and domain name.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the specified values list is to be associated.
        `value` - a `String` is an array of values to be assosiated with the specified key.
      Throws:
        `UserNotFoundException` - if user id hasn't been found in reository.
        `DataOverwriteException`

    - #### addOfflineDataList

          public void addOfflineDataList(BareJID user,
                                         String subnode,
                                         String key,
                                         String[] list)
                                  throws UserNotFoundException

      Description copied from interface: `NonAuthUserRepository`
      `addDataList` method adds mode entries to existing data list associated with given key in repository under given node path. This method is very similar to `setDataList(...)` except it doesn't remove existing data.
      Specified by:
        `addOfflineDataList` in interface `NonAuthUserRepository`
      Parameters:
        `user` - a `String` value of user ID for which data must be stored. User ID consists of user name and domain name.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the specified values list is to be associated.
        `list` - a `String[]` is an array of values to be assosiated with the specified key.
      Throws:
        `UserNotFoundException` - if user id hasn't been found in reository.

    - #### getDomainTempData

          public String getDomainTempData(BareJID domain,
                                          String subnode,
                                          String key,
                                          String def)
                                   throws TigaseDBException

      Description copied from interface: `NonAuthUserRepository`
      Retrieves and returns a value associated with given subnode and key from a publicly available space. The space is specific to given virtual domain and is shared among all running cluster nodes. The data are stored in some temporary space outside of the registered user data so no information for registered users can be retrieved.
      Specified by:
        `getDomainTempData` in interface `NonAuthUserRepository`
      Parameters:
        `domain` - is a DNS domain name with which the data is associated.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the needed value is associated.
        `def` - a `String` value which is returned in case if data for specified key does not exixist in repository.
      Returns:
        a `String` value for a given subnode and key or `def]` if no entry has been found.
      Throws:
        `TigaseDBException` - if there was an error during reading data from the repository.

    - #### getPublicData

          public String getPublicData(BareJID user,
                                      String subnode,
                                      String key,
                                      String def)
                               throws UserNotFoundException

      Description copied from interface: `NonAuthUserRepository`
      `getPublicData` method returns a value associated with given key for user repository in given subnode. If key is not found in repository given default value is returned.
      Specified by:
        `getPublicData` in interface `NonAuthUserRepository`
      Parameters:
        `user` - a `String` value of user ID for which data must be stored. User ID consists of user name and domain name.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the needed value is associated.
        `def` - a `String` value which is returned in case if data for specified key does not exixist in repository.
      Returns:
        a `String` value for a given subnode and key or `def` if no entry has been found.
      Throws:
        `UserNotFoundException` - if user id hasn't been found in reository.

    - #### getPublicDataList

          public String[] getPublicDataList(BareJID user,
                                            String subnode,
                                            String key)
                                     throws UserNotFoundException

      Description copied from interface: `NonAuthUserRepository`
      `getPublicDataList` method returns array of values associated with given key or `null` if given key does not exist for given user ID in given node path.
      Specified by:
        `getPublicDataList` in interface `NonAuthUserRepository`
      Parameters:
        `user` - a `String` value of user ID for which data must be stored. User ID consists of user name and domain name.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the needed values list is associated.
      Returns:
        a `String[]` value
      Throws:
        `UserNotFoundException` - if user id hasn't been found in reository.

    - #### getTempData

          public String getTempData(String subnode,
                                    String key,
                                    String def)
                             throws TigaseDBException

      Description copied from interface: `NonAuthUserRepository`
      Retrieves and returns a value associated with given subnode and key from a publicly available space. The space is specific for the Tigase instance and is not shared among different cluster nodes. The data is stored in some temporary space outside of the registered user data. So no information for registered users can be retrieved.
      Specified by:
        `getTempData` in interface `NonAuthUserRepository`
      Parameters:
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the needed value is associated.
        `def` - a `String` value which is returned in case if data for specified key does not exixist in repository.
      Returns:
        a `String` value for a given subnode and key or `def` if no entry has been found.
      Throws:
        `TigaseDBException` - if there was an error during reading data from the repository.

    - #### putDomainTempData

          public void putDomainTempData(BareJID domain,
                                        String subnode,
                                        String key,
                                        String value)
                                 throws TigaseDBException

      Description copied from interface: `NonAuthUserRepository`
      The method allows to store some temporary data by the plugin in publicly available space. The space is specific to given virtual domain and is shared among all running cluster nodes. The data is stored in some place outside of the normal user space so no information for registered user can be overwriten.
      If there is already a value for a given subnode and key it will be overwritten otherwise a new entry will be created.
      Specified by:
        `putDomainTempData` in interface `NonAuthUserRepository`
      Parameters:
        `domain` - is a DNS domain name with which the data is associated.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the specified values list is to be associated.
        `value` - a `String` is an array of values to be assosiated with the specified key.
      Throws:
        `TigaseDBException` - if there was an error during writing data to the repository.

    - #### putTempData

          public void putTempData(String subnode,
                                  String key,
                                  String value)
                           throws TigaseDBException

      Description copied from interface: `NonAuthUserRepository`
      The method allows to store some temporary data by the plugin in publicly available space. The space is specific for the Tigase instance and is not shared among different cluster nodes. The data is stored in some place outside of the normal user space so no information for registered user can be overwriten.
      If there is already a value for a given subnode and key it will be overwritten otherwise a new entry will be created.
      Specified by:
        `putTempData` in interface `NonAuthUserRepository`
      Parameters:
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the specified values list is to be associated.
        `value` - a `String` is an array of values to be assosiated with the specified key.
      Throws:
        `TigaseDBException` - if there was an error during writing data to the repository.

    - #### removeDomainTempData

          public void removeDomainTempData(BareJID domain,
                                           String subnode,
                                           String key)
                                    throws TigaseDBException

      Description copied from interface: `NonAuthUserRepository`
      The method allows to remove existing data stored in a temporary storage space associated with a given DNS domain.
      Specified by:
        `removeDomainTempData` in interface `NonAuthUserRepository`
      Parameters:
        `domain` - is a DNS domain name with which the data is associated.
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the specified values list is to be associated.
      Throws:
        `TigaseDBException` - if there was an error during writing data to the repository.

    - #### removeTempData

          public void removeTempData(String subnode,
                                     String key)
                              throws TigaseDBException

      Description copied from interface: `NonAuthUserRepository`
      The method allows to remove existing data stored in the Tigase instance specific temporary storage.
      Specified by:
        `removeTempData` in interface `NonAuthUserRepository`
      Parameters:
        `subnode` - a `String` value is a node path where data is stored. Node path has the same form as directory path on file system:

            /root/subnode1/subnode2

        .
        `key` - a `String` with which the specified values list is to be associated.
      Throws:
        `TigaseDBException` - if there was an error during writing data to the repository.

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