public abstract class AbstractSDComponentRepositoryBean<Item extends RepositoryItem> extends SDRepositoryBean<ComponentRepositoryDataSourceAware<Item,DataSource>> implements ComponentRepository<Item>
Repository.Meta, Repository.SchemaIdCOMP_REPO_BIND| Constructor and Description |
|---|
AbstractSDComponentRepositoryBean() |
| Modifier and Type | Method and Description |
|---|---|
void |
addItem(Item item)
The method adds a new or updates existing Item in the repository.
|
void |
addItemNoStore(Item item)
The method adds a new or updates existing Item.
|
void |
addRepoChangeListener(RepositoryChangeListenerIfc<Item> repoChangeListener)
Adds a listener for repository Item change.
|
Collection<Item> |
allItems()
Returns a collection with all items stored in the repository.
|
boolean |
contains(String key)
The method checks whether the item is stored in the repository.
|
void |
destroy()
Method destroys this instance of ComponentRepository releasing resources allocated for this instance of
ComponentRepository if possible
|
void |
getDefaults(Map<String,Object> defs,
Map<String,Object> params)
Deprecated.
|
Item |
getItem(String key)
The method returns all item configuration parameters for a key or
null if the item does not exist in
the repository. |
Item |
getItemInstance()
Creates a new, uninitialized instance of the repository Item.
|
void |
initRepository(String resource_uri,
Map<String,String> params)
Method is deprecated and should not be user any more.
|
Iterator<Item> |
iterator() |
void |
reload()
This method is called to reload items from the database or other permanent storage.
|
void |
removeItem(String key)
The method is called to remove given Item from the memory cache and permanent storage.
|
void |
removeItemNoStore(String key) |
void |
removeRepoChangeListener(RepositoryChangeListenerIfc<Item> repoChangeListener)
Removes a listener for repository Item change.
|
void |
setAutoloadTimer(long delay)
Sets autoload task to periodically reload data from database.
|
void |
setProperties(Map<String,Object> properties)
Deprecated.
|
void |
setRepository(ComponentRepositoryDataSourceAware<Item,DataSource> repository) |
int |
size()
The method returns number of items in the repository.
|
void |
store()
The method is called to store all data in the database.
|
String |
toString() |
String |
validateItem(Item item)
Performs Item validation to check whether it meets the repository policy.
|
beanConfigurationChanged, beforeUnregister, findClassForDataSource, getDataSourceName, getName, getRepository, getRepositoryClassName, initialize, initializeRepository, onDataSourceChange, register, unregisterclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitforEach, spliteratorpublic void setRepository(ComponentRepositoryDataSourceAware<Item,DataSource> repository)
setRepository in class SDRepositoryBean<ComponentRepositoryDataSourceAware<Item extends RepositoryItem,DataSource>>public void addRepoChangeListener(RepositoryChangeListenerIfc<Item> repoChangeListener)
ComponentRepositoryaddRepoChangeListener in interface ComponentRepository<Item extends RepositoryItem>public void removeRepoChangeListener(RepositoryChangeListenerIfc<Item> repoChangeListener)
ComponentRepositoryremoveRepoChangeListener in interface ComponentRepository<Item extends RepositoryItem>public void addItem(Item item) throws TigaseDBException
ComponentRepositoryaddItem in interface ComponentRepository<Item extends RepositoryItem>item - a Item with all it's configuration parameters.TigaseDBExceptionpublic void addItemNoStore(Item item)
ComponentRepositoryaddItemNoStore in interface ComponentRepository<Item extends RepositoryItem>item - a Item with all it's configuration parameters.public Collection<Item> allItems() throws TigaseDBException
ComponentRepositoryallItems in interface ComponentRepository<Item extends RepositoryItem>TigaseDBExceptionpublic boolean contains(String key)
ComponentRepositorycontains in interface ComponentRepository<Item extends RepositoryItem>key - a String with key to search for.boolean value true if the item exists in the repository or false
of it does not.public void destroy()
ComponentRepositorydestroy in interface ComponentRepository<Item extends RepositoryItem>@Deprecated public void getDefaults(Map<String,Object> defs, Map<String,Object> params)
ComponentRepositorygetDefaults in interface ComponentRepository<Item extends RepositoryItem>defs - is a Map collection where all repository configuration defaults must be put.params - is a Map collection with some preset properties for the server. These settings can be
used to adjust repository defaults, for example they can contain database connection URL or initial list of
virtual domains.public Item getItem(String key)
ComponentRepositorynull if the item does not exist in
the repository.getItem in interface ComponentRepository<Item extends RepositoryItem>key - a String with item identifier to search for.Item for a given key or null if the item is not in the repository.public Item getItemInstance()
ComponentRepositorygetItemInstance in interface ComponentRepository<Item extends RepositoryItem>public void reload()
throws TigaseDBException
ComponentRepositoryreload in interface ComponentRepository<Item extends RepositoryItem>TigaseDBExceptionpublic void removeItem(String key) throws TigaseDBException
ComponentRepositoryremoveItem in interface ComponentRepository<Item extends RepositoryItem>key - a String with domain name to remove.TigaseDBExceptionpublic void removeItemNoStore(String key)
removeItemNoStore in interface ComponentRepository<Item extends RepositoryItem>@Deprecated public void setProperties(Map<String,Object> properties)
ComponentRepositorysetProperties in interface ComponentRepository<Item extends RepositoryItem>properties - a Map with configuration settings. Content of this Map must not be
modified. This read-only collection.public int size()
ComponentRepositorysize in interface ComponentRepository<Item extends RepositoryItem>int value with number of items in the repository.public void store()
throws TigaseDBException
ComponentRepositorystore in interface ComponentRepository<Item extends RepositoryItem>TigaseDBExceptionpublic String validateItem(Item item)
ComponentRepositorynull, otherwise it returns an error description.validateItem in interface ComponentRepository<Item extends RepositoryItem>item - is an Item object to perform validation checking upon.null on success and an error message otherwise.public void setAutoloadTimer(long delay)
ComponentRepositorysetAutoloadTimer in interface ComponentRepository<Item extends RepositoryItem>delay - in seconds between each database reload.public Iterator<Item> iterator()
iterator in interface Iterable<Item extends RepositoryItem>public void initRepository(String resource_uri, Map<String,String> params) throws DBInitException
Repositoryresource_uri parameter as the database connection string or via
params map if the required repository parameters are more complex or both.initRepository in interface Repositoryresource_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.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.Copyright © 2004–2021 "Tigase, Inc.". All rights reserved.