Package tigase.server.xmppclient

Class SeeOtherHostDualIP

java.lang.Object

tigase.server.xmppclient.SeeOtherHost

tigase.server.xmppclient.SeeOtherHostHashed

tigase.server.xmppclient.SeeOtherHostDualIP

All Implemented Interfaces:

Initializable, RegistrarBean, UnregisterAware, Lifecycle, SeeOtherHostIfc

@Bean(name="seeOtherHost",
      parent=ClientConnectionManager.class,
      active=true)
@ClusterModeRequired(active=true)
public class SeeOtherHostDualIP
extends SeeOtherHostHashed
implements Initializable, RegistrarBean, UnregisterAware

Extended implementation of SeeOtherHost using redirect information from database based on cluster_nodes table.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	SeeOtherHostDualIP.DualIPRepository<T extends DataSource>
static class	SeeOtherHostDualIP.DualIPRepositoryWrapper

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	Description
static java.lang.String	SEE_OTHER_HOST_DATA_SOURCE_KEY
static java.lang.String	SEE_OTHER_HOST_DATA_SOURCE_VALUE
static java.lang.String	SEE_OTHER_HOST_DB_URL_KEY
static java.lang.String	SEE_OTHER_HOST_FALLBACK_REDIRECTION_KEY

Fields inherited from class tigase.server.xmppclient.SeeOtherHostHashed

connectedNodes

Fields inherited from class tigase.server.xmppclient.SeeOtherHost

defaultHost, 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	Description
SeeOtherHostDualIP()

Method Summary

Modifier and Type	Method	Description
void	beforeUnregister()	Method called before bean unregister.
void	clusterRepoItemEvent(ClusterRepoItemEvent event)
BareJID	findHostForJID(BareJID jid, BareJID host)	Finds an appropriate host for a given JID
void	initialize()	Method will be called, when bean will be created, configured and ready to use.
boolean	isRedirectionRequired(BareJID defaultHost, BareJID redirectionHost)	Method validates whether a redirection for a particular hostname and resulting redirection hastname is required
void	register(Kernel kernel)	Method called when bean is being registered allowing developer to programatically register other beans.
protected void	reloadRedirection()
void	setNodes(java.util.List<JID> connectedNodes)	Sets list of available nodes in cluster environment
void	unregister(Kernel kernel)	Method called while bean is being unregistered.

Methods inherited from class tigase.server.xmppclient.SeeOtherHostHashed

nodeShutdown

Methods inherited from class tigase.server.xmppclient.SeeOtherHost

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

Field Detail

SEE_OTHER_HOST_FALLBACK_REDIRECTION_KEY

public static final java.lang.String SEE_OTHER_HOST_FALLBACK_REDIRECTION_KEY

See Also:

Constant Field Values

SEE_OTHER_HOST_DATA_SOURCE_KEY

public static final java.lang.String SEE_OTHER_HOST_DATA_SOURCE_KEY

See Also:

Constant Field Values

SEE_OTHER_HOST_DATA_SOURCE_VALUE

public static final java.lang.String SEE_OTHER_HOST_DATA_SOURCE_VALUE

SEE_OTHER_HOST_DB_URL_KEY

public static final java.lang.String SEE_OTHER_HOST_DB_URL_KEY

See Also:

Constant Field Values

Constructor Detail

SeeOtherHostDualIP

public SeeOtherHostDualIP()

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

clusterRepoItemEvent

@HandleEvent
public void clusterRepoItemEvent(ClusterRepoItemEvent event)

setNodes

public void setNodes(java.util.List<JID> connectedNodes)

Description copied from interface: SeeOtherHostIfc

Sets list of available nodes in cluster environment

Specified by:

setNodes in interface SeeOtherHostIfc

Overrides:

setNodes in class SeeOtherHostHashed

Parameters:

connectedNodes - current list of nodes

isRedirectionRequired

public boolean isRedirectionRequired(BareJID defaultHost,
                                     BareJID redirectionHost)

Description copied from interface: SeeOtherHostIfc

Method validates whether a redirection for a particular hostname and resulting redirection hastname is required

Specified by:

isRedirectionRequired in interface SeeOtherHostIfc

Parameters:

defaultHost - default hostname of the particular machine

redirectionHost - destination hostname

Returns:

true if the redirection is required, otherwise false

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

initialize

public void initialize()

Description copied from interface: Initializable

Method will be called, when bean will be created, configured and ready to use.

Specified by:

initialize in interface Initializable

Overrides:

initialize in class SeeOtherHost

beforeUnregister

public void beforeUnregister()

Description copied from interface: UnregisterAware

Method called before bean unregister.

Specified by:

beforeUnregister in interface UnregisterAware

reloadRedirection

protected void reloadRedirection()