com.haulmont.cuba.core.app

Class ConfigStorage

java.lang.Object

com.haulmont.cuba.core.app.ConfigStorage

All Implemented Interfaces:

ConfigStorageAPI

@Component(value="cuba_ConfigStorage")
public class ConfigStorage
extends java.lang.Object
implements ConfigStorageAPI

Supports configuration parameters framework functionality.

Field Summary

Fields inherited from interface com.haulmont.cuba.core.app.ConfigStorageAPI

NAME

Constructor Summary

Constructors

Constructor and Description
ConfigStorage()

Method Summary

Modifier and Type	Method and Description
void	clearCache() Clear properties cache.
java.util.Map<java.lang.String,java.lang.String>	getDbProperties() Loads all properties stored in the database.
java.lang.String	getDbProperty(java.lang.String name) Loads a property from the database.
void	setClusterManager(ClusterManagerAPI clusterManager)
void	setDbProperty(java.lang.String name, java.lang.String value) Saves a property into the database.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigStorage

public ConfigStorage()

Method Detail

setClusterManager

@Inject
public void setClusterManager(ClusterManagerAPI clusterManager)

clearCache

public void clearCache()

Description copied from interface: ConfigStorageAPI

Clear properties cache. Invoke this method if you changed the properties directly in the database.

Specified by:

clearCache in interface ConfigStorageAPI

getDbProperties

public java.util.Map<java.lang.String,java.lang.String> getDbProperties()

Description copied from interface: ConfigStorageAPI

Loads all properties stored in the database.

Specified by:

getDbProperties in interface ConfigStorageAPI

Returns:

the properties map

getDbProperty

public java.lang.String getDbProperty(java.lang.String name)

Description copied from interface: ConfigStorageAPI

Loads a property from the database.

Specified by:

getDbProperty in interface ConfigStorageAPI

Parameters:

name - property name

Returns:

property value or null if not found

setDbProperty

public void setDbProperty(java.lang.String name,
                          java.lang.String value)

Description copied from interface: ConfigStorageAPI

Saves a property into the database.

If an active transaction exists, it will be used without creating a new one. This allows you to include saving properties into your business logic. If you want to separate the property saving, just start a new transaction prior to calling this method.

Specified by:

setDbProperty in interface ConfigStorageAPI

Parameters:

name - property name

value - property value