Interface ConfigRepositoryIfc

All Superinterfaces:

ComponentRepository<ConfigItem>, Iterable<ConfigItem>, Repository

All Known Implementing Classes:

ConfigSQLRepository, ConfigurationCache, ConfigXMLRepository

public interface ConfigRepositoryIfc
extends ComponentRepository<ConfigItem>

Created: Dec 10, 2009 2:04:20 PM

Author:

Artur Hefczyc

Nested Class Summary

Nested classes/interfaces inherited from interface Repository

Repository.Meta, Repository.SchemaId

Field Summary

Fields

Modifier and Type	Field	Description
static final String	RELOAD_DELAY
static final String	RESOURCE_URI

Fields inherited from interface ComponentRepository

COMP_REPO_BIND

Method Summary

Modifier and Type	Method	Description
void	addItem(String key, Object value)	Method adds an Item to the configuration repository where the key is the item key constructed of component name, node name and property key name.
Object	get(String compName, String node, String key, Object def)	Returns a configuration setting for a given component, node and key.
String[]	getCompNames()	Returns all component names for which there are some configuration settings available.
Map<String,Object>	getInitProperties()
Set<ConfigItem>	getItemsForComponent(String compName)	Get set of config items stored for component
String[]	getKeys(String compName, String node)	Returns an array of all configuration keys for a given component and configuration node.
Map<String,Object>	getProperties(String compName)	Deprecated.
void	putProperties(String compName, Map<String,Object> props)	Deprecated.
void	remove(String compName, String node, String key)	Removes a configuration setting from the configuration repository.
void	set(String compName, String node, String key, Object value)	Puts/sets/adds/updates a configuration setting to the configuration repository.
void	setDefHostname(String hostname)	This is used to load a configuration for a selected cluster node.

Methods inherited from interface ComponentRepository

addItem, addItemNoStore, addRepoChangeListener, allItems, contains, destroy, getDefaults, getItem, getItemInstance, reload, removeItem, removeItemNoStore, removeRepoChangeListener, setAutoloadTimer, setProperties, size, store, validateItem

Methods inherited from interface Iterable

forEach, iterator, spliterator

Methods inherited from interface Repository

initRepository

Field Details

RELOAD_DELAY

static final String RELOAD_DELAY

See Also:

• Constant Field Values

RESOURCE_URI

static final String RESOURCE_URI

See Also:

• Constant Field Values

Method Details

getProperties

@Deprecated
Map<String,Object> getProperties(String compName)
                          throws ConfigurationException

Deprecated.

Returns all known settings for the given component name.

Returns:

map with configuration

Throws:

ConfigurationException

getItemsForComponent

Set<ConfigItem> getItemsForComponent(String compName)

Get set of config items stored for component

Returns:

set of component items

putProperties

@Deprecated
void putProperties(String compName,
 Map<String,Object> props)
            throws ConfigurationException

Deprecated.

Sets/adds properties for the given component name.

Throws:

ConfigurationException

get

Object get(String compName,
 String node,
 String key,
 Object def)

Returns a configuration setting for a given component, node and key. If the configuration parameters is not found, returns given default value.

Returns:

value

set

void set(String compName,
 String node,
 String key,
 Object value)

Puts/sets/adds/updates a configuration setting to the configuration repository.

getCompNames

String[] getCompNames()

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

Returns:

array of component names

getKeys

String[] getKeys(String compName,
 String node)

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

Returns:

array of keys for component and node

remove

void remove(String compName,
 String node,
 String key)

Removes a configuration setting from the configuration repository.

addItem

void addItem(String key,
 Object value)
      throws ConfigurationException

Method adds an Item to the configuration repository where the key is the item key constructed of component name, node name and property key name.

Throws:

ConfigurationException

setDefHostname

void setDefHostname(String hostname)

This is used to load a configuration for a selected cluster node. The configuration repository (file or database) may contain settings for all cluster nodes, some of the settings may be exclusive to one or another cluster node. This method informs the repository what node name (hostname) it is running on.

getInitProperties

Map<String,Object> getInitProperties()