tigase.conf

Class ConfigSQLRepository

java.lang.Object

tigase.conf.ConfigurationCache

tigase.conf.ConfigSQLRepository

All Implemented Interfaces:

Iterable<ConfigItem>, ConfigRepositoryIfc, ComponentRepository<ConfigItem>, Repository

public class ConfigSQLRepository
extends ConfigurationCache

Created: Dec 15, 2009 10:44:00 PM

Version:

$Rev$

Author:

Artur Hefczyc

Nested Class Summary

Nested classes/interfaces inherited from interface tigase.db.Repository

Repository.Meta

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONFIG_REPO_URI_INIT_KEY Field description
static String	CONFIG_REPO_URI_PROP_KEY Field description

Fields inherited from class tigase.conf.ConfigurationCache

CONFIG_DUMP_FILE_PROP_DEF, CONFIG_DUMP_FILE_PROP_KEY

Fields inherited from interface tigase.conf.ConfigRepositoryIfc

RELOAD_DELAY, RESOURCE_URI

Fields inherited from interface tigase.db.comp.ComponentRepository

COMP_REPO_BIND

Constructor Summary

Constructors

Constructor and Description
ConfigSQLRepository()

Method Summary

Modifier and Type	Method and Description
void	addItem(String compName, ConfigItem item) Method description
Collection<ConfigItem>	allItems() Returns a collection with all items stored in the repository.
String[]	getCompNames() Returns all component names for which there are some configuration settings available.
ConfigItem	getItem(String compName, String node, String key) Method description
Set<ConfigItem>	getItemsForComponent(String compName) Method description
String[]	getKeys(String compName, String node) Returns an array of all configuration keys for a given component and configuration node.
void	initRepository(String repo_uri, Map<String,String> params) The method is called to initialize the data repository.
void	removeItem(String compName, ConfigItem item) Method description
int	size() The method returns number of items in the repository.

Methods inherited from class tigase.conf.ConfigurationCache

addItem, addItem, addItemNoStore, addRepoChangeListener, contains, destroy, get, getDefaults, getDefHostname, getInitProperties, getItem, getItemInstance, getProperties, iterator, putProperties, reload, remove, removeItem, removeRepoChangeListener, set, setAutoloadTimer, setDefHostname, setProperties, store, validateItem

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

CONFIG_REPO_URI_PROP_KEY

public static final String CONFIG_REPO_URI_PROP_KEY

Field description

See Also:

Constant Field Values

CONFIG_REPO_URI_INIT_KEY

public static final String CONFIG_REPO_URI_INIT_KEY

Field description

See Also:

Constant Field Values

Constructor Detail

ConfigSQLRepository

public ConfigSQLRepository()

Method Detail

addItem

public void addItem(String compName,
                    ConfigItem item)

Description copied from class: ConfigurationCache

Method description

Overrides:

addItem in class ConfigurationCache

allItems

public Collection<ConfigItem> allItems()
                                throws TigaseDBException

Description copied from interface: ComponentRepository

Returns a collection with all items stored in the repository.

Specified by:

allItems in interface ComponentRepository<ConfigItem>

Overrides:

allItems in class ConfigurationCache

Throws:

TigaseDBException

getCompNames

public String[] getCompNames()

Description copied from interface: ConfigRepositoryIfc

Returns all component names for which there are some configuration settings available.

Specified by:

getCompNames in interface ConfigRepositoryIfc

Overrides:

getCompNames in class ConfigurationCache

getItem

public ConfigItem getItem(String compName,
                          String node,
                          String key)

Description copied from class: ConfigurationCache

Method description

Overrides:

getItem in class ConfigurationCache

getItemsForComponent

public Set<ConfigItem> getItemsForComponent(String compName)

Description copied from interface: ConfigRepositoryIfc

Method description

Specified by:

getItemsForComponent in interface ConfigRepositoryIfc

Overrides:

getItemsForComponent in class ConfigurationCache

getKeys

public String[] getKeys(String compName,
                        String node)

Description copied from interface: ConfigRepositoryIfc

Returns an array of all configuration keys for a given component and configuration node.

Specified by:

getKeys in interface ConfigRepositoryIfc

Overrides:

getKeys in class ConfigurationCache

initRepository

public void initRepository(String repo_uri,
                           Map<String,String> params)
                    throws DBInitException

Description copied from interface: Repository

The method is called to initialize the data repository. Depending on the implementation all the initialization parameters can be passed either via resource_uri parameter as the database connection string or via params map if the required repository parameters are more complex or both.

Specified by:

initRepository in interface Repository

Overrides:

initRepository in class ConfigurationCache

Parameters:

repo_uri - value in most cases representing the database connection string.

params - is a Map with repository properties necessary to initialize and perform all the functions. The initialization parameters are implementation dependent.

Throws:

DBInitException - if there was an error during repository initialization. Some implementations, though, perform so called lazy initialization so even though there is a problem with the underlying repository it may not be signaled through this method call.

removeItem

public void removeItem(String compName,
                       ConfigItem item)

Description copied from class: ConfigurationCache

Method description

Overrides:

removeItem in class ConfigurationCache

size

public int size()

Description copied from interface: ComponentRepository

The method returns number of items in the repository.

Specified by:

size in interface ComponentRepository<ConfigItem>

Overrides:

size in class ConfigurationCache

Returns:

an int value with number of items in the repository.