All Known Implementing Classes:

FileConfigStorage, NullConfigStorage
```
public interface ConfigStorage
```
Config storage implementations are used to store a set of properties to a certain key.
A valid configuration path does not contain dots, semicolons or colons.
A valid path obeys to the same rules as java identifiers ..

Author:

Thomas Morgner

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isAvailable(java.lang.String configPath)`	Tests, whether some configuration data exists for the given configuration.
`org.pentaho.reporting.libraries.base.config.Configuration`	`load(java.lang.String configPath, org.pentaho.reporting.libraries.base.config.Configuration defaults)`	Loads the properties from the given path, specifying the given properties as default.
`void`	`store(java.lang.String configPath, org.pentaho.reporting.libraries.base.config.Configuration properties)`	Stores the given properties on the defined path.

- Method Detail
  - store
```
void store(java.lang.String configPath,
           org.pentaho.reporting.libraries.base.config.Configuration properties)
    throws ConfigStoreException
```
    Stores the given properties on the defined path.
    
    Parameters:
    
    configPath - the path on where to store the properties.
    
    properties - the properties which should be stored.
    
    Throws:
    
    ConfigStoreException - if an error occured.
  - load
```
org.pentaho.reporting.libraries.base.config.Configuration load(java.lang.String configPath,
                                                               org.pentaho.reporting.libraries.base.config.Configuration defaults)
                                                        throws ConfigStoreException
```
    Loads the properties from the given path, specifying the given properties as default.
    
    Parameters:
    
    configPath - the configuration path from where to read the properties.
    
    defaults - the property set that acts as fallback to provide default values.
    
    Returns:
    
    the loaded properties
    
    Throws:
    
    ConfigStoreException - if an error occured.
  - isAvailable
```
boolean isAvailable(java.lang.String configPath)
```
    Tests, whether some configuration data exists for the given configuration.
    
    Parameters:
    
    configPath - the configuration path to the property storage.
    
    Returns:
    
    true, if there are properties under this path, false otherwise.

Interface ConfigStorage

Method Summary

Method Detail

store

load

isAvailable