tigase.server.xmppclient

## Class SeeOtherHostDB

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

- All Implemented Interfaces:
    SeeOtherHostIfc

      public class SeeOtherHostDB
      extends SeeOtherHostHashed

  Extended implementation of SeeOtherHost using redirect information from database

- - ### Nested Class Summary

    - ### 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` | `DEF_DB_GET_HOST_QUERY`
    `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`

    - ### 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

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `tigase.xmpp.BareJID` | `findHostForJID(tigase.xmpp.BareJID jid, tigase.xmpp.BareJID host)` Finds an appropriate host for a given JID
    `void` | `getDefaults(Map<String,Object> defs, Map<String,Object> params)`
    `void` | `initRepository(String conn_str, Map<String,String> map)`
    `void` | `setProperties(Map<String,Object> props)`

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

      `setNodes`

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

      `getStreamError, isEnabled`

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

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

- - ### 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

    - #### DEF_DB_GET_HOST_QUERY

          public static final String DEF_DB_GET_HOST_QUERY

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### SeeOtherHostDB

          public SeeOtherHostDB()

  - ### Method Detail

    - #### findHostForJID

          public tigase.xmpp.BareJID findHostForJID(tigase.xmpp.BareJID jid,
                                           tigase.xmpp.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

    - #### getDefaults

          public void getDefaults(Map<String,Object> defs,
                         Map<String,Object> params)

      Specified by:
        `getDefaults` in interface `SeeOtherHostIfc`
      Overrides:
        `getDefaults` in class `SeeOtherHost`

    - #### setProperties

          public void setProperties(Map<String,Object> props)

      Specified by:
        `setProperties` in interface `SeeOtherHostIfc`
      Overrides:
        `setProperties` in class `SeeOtherHost`

    - #### initRepository

          public void initRepository(String conn_str,
                            Map<String,String> map)
                              throws SQLException,
                                     ClassNotFoundException,
                                     IllegalAccessException,
                                     InstantiationException,
                                     DBInitException

      Throws:
        `SQLException`
        `ClassNotFoundException`
        `IllegalAccessException`
        `InstantiationException`
        `DBInitException`

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