tigase.vhosts

Class VHostManager

java.lang.Object

tigase.server.BasicComponent

tigase.server.AbstractComponentRegistrator<VHostListener>

tigase.vhosts.VHostManager

All Implemented Interfaces:

ClusteredComponentIfc, Configurable, XMPPService, ComponentRegistrator, ServerComponent, StatisticsContainer, StatisticsContainerIfc, VHostListener, VHostManagerIfc

public class VHostManager
extends AbstractComponentRegistrator<VHostListener>
implements VHostManagerIfc, StatisticsContainer

Describe class VHostManager here. Created: Fri Nov 21 14:28:20 2008

Version:

$Rev$

Author:

Artur Hefczyc

Field Summary

Fields

Modifier and Type	Field and Description
protected ComponentRepository<VHostItem>	repo
static String	VHOSTS_REPO_CLASS_PROP_KEY Field description
static String	VHOSTS_REPO_CLASS_PROP_VAL Field description
static String	VHOSTS_REPO_CLASS_PROPERTY Field description

Fields inherited from class tigase.server.AbstractComponentRegistrator

components

Fields inherited from class tigase.server.BasicComponent

admins, ALL_PROP_KEY, COMMAND_PROP_NODE, scriptCommands, SCRIPTS_DIR_PROP_DEF, SCRIPTS_DIR_PROP_KEY, trusted, vHostManager

Fields inherited from interface tigase.conf.Configurable

ADMINS_PROP_KEY, AMP_CLASS_NAME, AMP_CLUST_CLASS_NAME, AUTH_DOMAIN_POOL_CLASS, AUTH_REPO_DOMAINS_PROP_KEY, AUTH_REPO_PARAMS_NODE, AUTH_REPO_POOL_CLASS, AUTH_REPO_URL_PROP_KEY, BOSH_CLUST_COMP_CLASS_NAME, BOSH_COMP_CLASS_NAME, C2S_CLUST_COMP_CLASS_NAME, C2S_COMP_CLASS_NAME, CL_COMP_CLASS_NAME, CLUSTER_CONECT, CLUSTER_CONTR_CLASS_NAME, CLUSTER_LISTEN, CLUSTER_MODE, CLUSTER_NODES, CLUSTER_NODES_PROP_KEY, COMP_PROT_CLASS_NAME, COMPONENT_ID_PROP_KEY, DEF_AMP_NAME, DEF_BOSH_NAME, DEF_C2S_NAME, DEF_CL_COMP_NAME, DEF_CLUST_CONTR_NAME, DEF_COMP_PROT_NAME, DEF_EVENTBUS_NAME, DEF_EXT_COMP_NAME, DEF_HOSTNAME_PROP_KEY, DEF_MONITOR_NAME, DEF_S2S_NAME, DEF_SM_NAME, DEF_SRECV_NAME, DEF_SSEND_NAME, DEF_STATS_NAME, DEF_VHOST_MAN_NAME, DEF_WS2S_NAME, DERBY_REPO_CLASS_PROP_VAL, DERBY_REPO_URL_PROP_VAL, DRUPAL_REPO_URL_PROP_VAL, DRUPALWP_REPO_CLASS_PROP_VAL, DUMMY_REPO_CLASS_PROP_VAL, EVENTBUS_CLASS_NAME, EXT_COMP_CLASS_NAME, GEN_ADMINS, GEN_AUTH_DB, GEN_AUTH_DB_URI, GEN_COMP_CLASS, GEN_COMP_NAME, GEN_CONF, GEN_CONFIG, GEN_CONFIG_ALL, GEN_CONFIG_COMP, GEN_CONFIG_CS, GEN_CONFIG_DEF, GEN_CONFIG_SM, GEN_DEBUG, GEN_DEBUG_PACKAGES, GEN_EXT_COMP, GEN_MAX_QUEUE_SIZE, GEN_SCRIPT_DIR, GEN_SM_PLUGINS, GEN_SREC_ADMINS, GEN_SREC_DB, GEN_SREC_DB_URI, GEN_TEST, GEN_TRUSTED, GEN_USER_DB, GEN_USER_DB_URI, GEN_USER_DB_URI_PROP_KEY, GEN_VIRT_HOSTS, HOSTNAMES_PROP_KEY, LIBRESOURCE_REPO_CLASS_PROP_VAL, LIBRESOURCE_REPO_URL_PROP_VAL, MONITOR_CLASS_NAME, MONITOR_CLUST_CLASS_NAME, MONITORING, MYSQL_REPO_CLASS_PROP_VAL, MYSQL_REPO_URL_PROP_VAL, PGSQL_REPO_CLASS_PROP_VAL, PGSQL_REPO_URL_PROP_VAL, ROUTER_COMP_CLASS_NAME, S2S_CLUST_COMP_CLASS_NAME, S2S_COMP_CLASS_NAME, SHARED_AUTH_REPO_PARAMS_PROP_KEY, SHARED_AUTH_REPO_PROP_KEY, SHARED_USER_REPO_PARAMS_PROP_KEY, SHARED_USER_REPO_PROP_KEY, SM_CLUST_COMP_CLASS_NAME, SM_COMP_CLASS_NAME, SRECV_COMP_CLASS_NAME, SSEND_COMP_CLASS_NAME, STANZA_WHITE_CHAR_ACK, STANZA_XMPP_ACK, STATS_CLASS_NAME, STRINGPREP_PROCESSOR, TIGASE_AUTH_REPO_CLASS_PROP_VAL, TIGASE_AUTH_REPO_URL_PROP_VAL, TIGASE_CUSTOM_AUTH_REPO_CLASS_PROP_VAL, TRUSTED_PROP_KEY, USER_DOMAIN_POOL_CLASS, USER_REPO_DOMAINS_PROP_KEY, USER_REPO_PARAMS_NODE, USER_REPO_POOL_CLASS, USER_REPO_POOL_SIZE, USER_REPO_POOL_SIZE_PROP_KEY, USER_REPO_URL_PROP_KEY, VHOST_MAN_CLASS_NAME, VHOST_MAN_CLUST_CLASS_NAME, WS2S_CLASS_NAME, WS2S_CLUST_CLASS_NAME, XML_REPO_CLASS_PROP_VAL, XML_REPO_URL_PROP_VAL, XMPP_STANZA_ACK

Fields inherited from interface tigase.disco.XMPPService

CMD_FEATURES, DEF_FEATURES, INFO_XMLNS, ITEMS_XMLNS

Constructor Summary

Constructors

Constructor and Description
VHostManager() Creates a new VHostManager instance.

Method Summary

Modifier and Type	Method and Description
void	addComponentDomain(String domain) Method description
void	componentAdded(VHostListener component) Method provides a callback mechanism signaling that a new component implementing special interface has been added to the internal components collection.
void	componentRemoved(VHostListener component) Method provides a callback mechanism signaling that a component implementing special interface has been removed from the internal components collection.
String	generateSecret()
List<JID>	getAllVHosts() Method description
ComponentRepository<VHostItem>	getComponentRepository()
ServerComponent[]	getComponentsForLocalDomain(String domain) The method returns an array with server components which can process packets for a given local domain.
ServerComponent[]	getComponentsForNonLocalDomain(String domain) The method returns an array of server components which can process packets sent to non-local domain.
Map<String,Object>	getDefaults(Map<String,Object> params) Returns default configuration settings for the component as a Map with keys as configuration property IDs and values as the configuration property values.
BareJID	getDefVHostItem() Method description
String	getDiscoCategoryType() Method description
String	getDiscoDescription() Method description
void	getStatistics(StatisticsList list)
VHostItem	getVHostItem(String domain) Method description
VHostItem	getVHostItemDomainOrComponent(String domain) Returns an object with all domain properties for a given domain or base domain if passed domain is name of subdomain used by component.
void	initBindings(Bindings binds) Initialize a mapping of key/value pairs which can be used in scripts loaded by the server
void	initializeRepository()
boolean	isAnonymousEnabled(String domain) This method checks whether anonymous login is enabled for a given domain.
boolean	isCorrectType(ServerComponent component) Method checks whether the component provides as method parameter is correct type that is implements special interface or extends special class.
boolean	isLocalDomain(String domain) Method description
boolean	isLocalDomainOrComponent(String domain) Method description
void	removeComponentDomain(String domain) Method description
void	setName(String name) Method description
void	setProperties(Map<String,Object> properties) Sets all configuration properties for the object.

Methods inherited from class tigase.server.AbstractComponentRegistrator

addComponent, deleteComponent, getComponent, newPacketId, release

Methods inherited from class tigase.server.BasicComponent

canCallCommand, checkCommandAcl, everyHour, everyMinute, everySecond, getComponentId, getComponentInfo, getDefHostName, getDiscoCategory, getDiscoFeatures, getDiscoFeatures, getDiscoInfo, getDiscoInfo, getDiscoItems, getDiscoItems, getName, getNodesConnected, getNodesConnectedWithLocal, getScriptCommands, getScriptItems, getServiceEntity, handlesLocalDomains, handlesNameSubdomains, handlesNonLocalDomains, initializationCompleted, isAdmin, isInitializationComplete, isNonAdminCommands, isSubdomain, isTrusted, isTrusted, nodeConnected, nodeDisconnected, onNodeConnected, onNodeDisconnected, processPacket, processScriptCommand, removeServiceDiscoveryItem, setClusterController, setVHostManager, updateServiceDiscoveryItem, updateServiceDiscoveryItem, updateServiceDiscoveryItem, updateServiceEntity

Methods inherited from class java.lang.Object

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

Methods inherited from interface tigase.stats.StatisticsContainerIfc

getName

Methods inherited from interface tigase.server.ServerComponent

getComponentId, getComponentInfo, getName, initializationCompleted, isInitializationComplete, processPacket, release

Field Detail

VHOSTS_REPO_CLASS_PROP_KEY

public static final String VHOSTS_REPO_CLASS_PROP_KEY

Field description

See Also:

Constant Field Values

VHOSTS_REPO_CLASS_PROP_VAL

public static final String VHOSTS_REPO_CLASS_PROP_VAL

Field description

See Also:

Constant Field Values

VHOSTS_REPO_CLASS_PROPERTY

public static final String VHOSTS_REPO_CLASS_PROPERTY

Field description

See Also:

Constant Field Values

repo

protected ComponentRepository<VHostItem> repo

Constructor Detail

VHostManager

public VHostManager()

Creates a new VHostManager instance.

Method Detail

addComponentDomain

public void addComponentDomain(String domain)

Description copied from class: BasicComponent

Method description

Specified by:

addComponentDomain in interface VHostManagerIfc

Overrides:

addComponentDomain in class BasicComponent

Parameters:

domain - is a component domain name added to the collection.

componentAdded

public void componentAdded(VHostListener component)

Description copied from class: AbstractComponentRegistrator

Method provides a callback mechanism signaling that a new component implementing special interface has been added to the internal components collection.

Specified by:

componentAdded in class AbstractComponentRegistrator<VHostListener>

Parameters:

component - is a reference to the component just added to the collection.

componentRemoved

public void componentRemoved(VHostListener component)

Description copied from class: AbstractComponentRegistrator

Method provides a callback mechanism signaling that a component implementing special interface has been removed from the internal components collection.

Specified by:

componentRemoved in class AbstractComponentRegistrator<VHostListener>

Parameters:

component - is a reference to the component removed from the collection.

initBindings

public void initBindings(Bindings binds)

Description copied from class: BasicComponent

Initialize a mapping of key/value pairs which can be used in scripts loaded by the server

Overrides:

initBindings in class BasicComponent

Parameters:

binds - A mapping of key/value pairs, all of whose keys are Strings.

removeComponentDomain

public void removeComponentDomain(String domain)

Description copied from class: BasicComponent

Method description

Specified by:

removeComponentDomain in interface VHostManagerIfc

Overrides:

removeComponentDomain in class BasicComponent

Parameters:

domain - is a component domain name being removed from the collection.

getAllVHosts

public List<JID> getAllVHosts()

Description copied from interface: VHostManagerIfc

Method description

Specified by:

getAllVHosts in interface VHostManagerIfc

getComponentsForLocalDomain

public ServerComponent[] getComponentsForLocalDomain(String domain)

Description copied from interface: VHostManagerIfc

The method returns an array with server components which can process packets for a given local domain. If the domain is not local null is returned. The given domain may also consist of: component name ServerComponent.getName() plus any local domain but only if the component returns true from method call: VHostListener.handlesNameSubdomains()

Specified by:

getComponentsForLocalDomain in interface VHostManagerIfc

Parameters:

domain - is a String with a domain name to check. It may by just a local domain or string created with component name and localdomain.

Returns:

an array with ServerComponents which can handle packets for a given domain or null if no component found for a given domain.

getComponentsForNonLocalDomain

public ServerComponent[] getComponentsForNonLocalDomain(String domain)

Description copied from interface: VHostManagerIfc

The method returns an array of server components which can process packets sent to non-local domain. Most commonly there is only one such component: server-2-server connections manager. It is possible however there might be more such components. All of them will get the packet for processing.

Specified by:

getComponentsForNonLocalDomain in interface VHostManagerIfc

Parameters:

domain - is a String with a domain to check. At the moment this parameter is ignored. In the future it will be possible to assign a specific component for any non-local domain.

Returns:

an array with ServerComponents which can handle packets to non-local domains.

getDefaults

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

Description copied from interface: Configurable

Returns default configuration settings for the component as a Map with keys as configuration property IDs and values as the configuration property values. All the default parameters returned from this method are later passed to the setProperties(...) method. Some of them may have changed value if they have been overwritten in the server configuration. The configuration property value can be of any of the basic types: int, long, boolean, String.

Specified by:

getDefaults in interface Configurable

Overrides:

getDefaults in class BasicComponent

Parameters:

params - is a Map with some initial properties set for the starting up server. These parameters can be used as a hints to generate component's default configuration.

Returns:

a Map with the component default configuration.

getDefVHostItem

public BareJID getDefVHostItem()

Description copied from class: BasicComponent

Method description

Specified by:

getDefVHostItem in interface VHostManagerIfc

Overrides:

getDefVHostItem in class BasicComponent

Returns:

a value of BareJID

getDiscoCategoryType

public String getDiscoCategoryType()

Description copied from class: BasicComponent

Method description

Overrides:

getDiscoCategoryType in class BasicComponent

Returns:

a value of String

getDiscoDescription

public String getDiscoDescription()

Description copied from class: BasicComponent

Method description

Overrides:

getDiscoDescription in class BasicComponent

Returns:

a value of String

getStatistics

public void getStatistics(StatisticsList list)

Specified by:

getStatistics in interface StatisticsContainerIfc

Overrides:

getStatistics in class BasicComponent

getVHostItem

public VHostItem getVHostItem(String domain)

Description copied from class: BasicComponent

Method description

Specified by:

getVHostItem in interface VHostManagerIfc

Overrides:

getVHostItem in class BasicComponent

Parameters:

domain - is a domain name

Returns:

a value of VHostItem

getVHostItemDomainOrComponent

public VHostItem getVHostItemDomainOrComponent(String domain)

Description copied from interface: VHostManagerIfc

Returns an object with all domain properties for a given domain or base domain if passed domain is name of subdomain used by component.

Specified by:

getVHostItemDomainOrComponent in interface VHostManagerIfc

Parameters:

domain - is a domain name

Returns:

a VHostItem object with all domain properties.

isAnonymousEnabled

public boolean isAnonymousEnabled(String domain)

Description copied from interface: VHostManagerIfc

This method checks whether anonymous login is enabled for a given domain. That is it checks whether this domains is local and anonymousEnabled parameter for this domain is set to true.

Specified by:

isAnonymousEnabled in interface VHostManagerIfc

Parameters:

domain - is a String with domain name to check.

Returns:

a boolean value indicating whether given domain is enabled for anonymous logins or not.

isCorrectType

public boolean isCorrectType(ServerComponent component)

Description copied from class: AbstractComponentRegistrator

Method checks whether the component provides as method parameter is correct type that is implements special interface or extends special class. Result of the method determines whether the component can be added to the internal components collection.

Specified by:

isCorrectType in class AbstractComponentRegistrator<VHostListener>

Parameters:

component - is a reference to the component being checked.

Returns:

a boolean value of true if the component is of a correct type and false otherwise.

isLocalDomain

public boolean isLocalDomain(String domain)

Description copied from class: BasicComponent

Method description

Specified by:

isLocalDomain in interface VHostManagerIfc

Overrides:

isLocalDomain in class BasicComponent

Parameters:

domain - is a String with domain name to check.

Returns:

a value of boolean

isLocalDomainOrComponent

public boolean isLocalDomainOrComponent(String domain)

Description copied from class: BasicComponent

Method description

Specified by:

isLocalDomainOrComponent in interface VHostManagerIfc

Overrides:

isLocalDomainOrComponent in class BasicComponent

Returns:

a value of boolean

setName

public void setName(String name)

Description copied from interface: ServerComponent

Method description

Specified by:

setName in interface ServerComponent

Overrides:

setName in class BasicComponent

setProperties

public void setProperties(Map<String,Object> properties)
                   throws ConfigurationException

Description copied from interface: Configurable

Sets all configuration properties for the object.

Specified by:

setProperties in interface Configurable

Overrides:

setProperties in class BasicComponent

Parameters:

properties - Map with the configuration

Throws:

ConfigurationException - - if setting configuration will fail which will make it unable to work

initializeRepository

public void initializeRepository()
                          throws TigaseDBException

Throws:

TigaseDBException

generateSecret

public String generateSecret()

getComponentRepository

public ComponentRepository<VHostItem> getComponentRepository()