tigase.server.xmppclient

## Class SeeOtherHostDB

- java.lang.Object
- - tigase.server.xmppclient.SeeOtherHost
  - - tigase.server.xmppclient.SeeOtherHostHashed
    - - tigase.server.xmppclient.SeeOtherHostDB

- All Implemented Interfaces:
    Initializable, RegistrarBean, Lifecycle, SeeOtherHostIfc

      public class SeeOtherHostDB
      extends SeeOtherHostHashed
      implements RegistrarBean

  Extended implementation of SeeOtherHost using redirect information from database

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `SeeOtherHostDB.JDBCSeeOtherHostRepository`
    `static class` | `SeeOtherHostDB.SeeOtherHostDBSDRepositoryBean`
    `static interface` | `SeeOtherHostDB.SeeOtherHostRepository<DS extends DataSource>`

    - ### Nested classes/interfaces inherited from class tigase.server.xmppclient.SeeOtherHost

      `SeeOtherHost.SeeOtherHostVHostItemExtension, SeeOtherHost.SeeOtherHostVHostItemExtensionProvider`

    - ### Nested classes/interfaces inherited from interface tigase.server.xmppclient.SeeOtherHostIfc

      `SeeOtherHostIfc.Phase`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `DB_GET_ALL_DATA_DB_QUERY_KEY`
    `static String` | `GET_ALL_QUERY_TIMEOUT_QUERY_KEY`
    `static String` | `NODE_ID`
    `static String` | `SEE_OTHER_HOST_DB_QUERY_KEY`
    `static String` | `SEE_OTHER_HOST_DB_URL_KEY`
    `static String` | `SEE_OTHER_HOST_TABLE`
    `static String` | `SERIAL_ID`
    `static String` | `USER_ID`

    - ### Fields inherited from class tigase.server.xmppclient.SeeOtherHostHashed

      `connectedNodes`

    - ### Fields inherited from class tigase.server.xmppclient.SeeOtherHost

      `defaultHost, eventBus, REDIRECTION_ENABLED, vHostManager`

    - ### Fields inherited from interface tigase.server.xmppclient.SeeOtherHostIfc

      `CM_SEE_OTHER_HOST_ACTIVE, CM_SEE_OTHER_HOST_CLASS_PROP_DEF_VAL, CM_SEE_OTHER_HOST_CLASS_PROP_DEF_VAL_CLUSTER, CM_SEE_OTHER_HOST_CLASS_PROP_KEY, CM_SEE_OTHER_HOST_CLASS_PROPERTY, CM_SEE_OTHER_HOST_DEFAULT_HOST, CM_SEE_OTHER_HOST_DEFAULT_PORT`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SeeOtherHostDB()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `BareJID` | `findHostForJID(BareJID jid, BareJID host)` Finds an appropriate host for a given JID
    `void` | `register(Kernel kernel)` Method called when bean is being registered allowing developer to programatically register other beans.
    `void` | `unregister(Kernel kernel)` Method called while bean is being unregistered.

    - ### Methods inherited from class tigase.server.xmppclient.SeeOtherHostHashed

      `nodeShutdown, setNodes`

    - ### Methods inherited from class tigase.server.xmppclient.SeeOtherHost

      `initialize, isEnabled, isNodeShutdown, setDefaultHost, start, stop`

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

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

    - ### Methods inherited from interface tigase.server.xmppclient.SeeOtherHostIfc

      `getStreamError, isRedirectionRequired`

- - ### Field Detail

    - #### SEE_OTHER_HOST_TABLE

          public static final String SEE_OTHER_HOST_TABLE

      See Also:
        Constant Field Values

    - #### SEE_OTHER_HOST_DB_URL_KEY

          public static final String SEE_OTHER_HOST_DB_URL_KEY

      See Also:
        Constant Field Values

    - #### SEE_OTHER_HOST_DB_QUERY_KEY

          public static final String SEE_OTHER_HOST_DB_QUERY_KEY

      See Also:
        Constant Field Values

    - #### DB_GET_ALL_DATA_DB_QUERY_KEY

          public static final String DB_GET_ALL_DATA_DB_QUERY_KEY

      See Also:
        Constant Field Values

    - #### GET_ALL_QUERY_TIMEOUT_QUERY_KEY

          public static final String GET_ALL_QUERY_TIMEOUT_QUERY_KEY

      See Also:
        Constant Field Values

    - #### SERIAL_ID

          public static final String SERIAL_ID

      See Also:
        Constant Field Values

    - #### USER_ID

          public static final String USER_ID

      See Also:
        Constant Field Values

    - #### NODE_ID

          public static final String NODE_ID

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### SeeOtherHostDB

          public SeeOtherHostDB()

  - ### Method Detail

    - #### findHostForJID

          public BareJID findHostForJID(BareJID jid,
                                        BareJID host)

      Description copied from interface: `SeeOtherHostIfc`
      Finds an appropriate host for a given JID
      Specified by:
        `findHostForJID` in interface `SeeOtherHostIfc`
      Overrides:
        `findHostForJID` in class `SeeOtherHostHashed`
      Parameters:
        `jid` - is a user JID extracted from the stream open attributes
        `host` - is "this" host to which the user is now connected and which calls the method
      Returns:
        BareJID of possible host to which the user should connect or NULL

    - #### register

          public void register(Kernel kernel)

      Description copied from interface: `RegistrarBean`
      Method called when bean is being registered allowing developer to programatically register other beans.
      Specified by:
        `register` in interface `RegistrarBean`
      Parameters:
        `kernel` - - instance from local scope

    - #### unregister

          public void unregister(Kernel kernel)

      Description copied from interface: `RegistrarBean`
      Method called while bean is being unregistered.
      Specified by:
        `unregister` in interface `RegistrarBean`
      Parameters:
        `kernel` - - instance from local scope

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