DataStorageRegistry (Aozan 3.1 API)

java.lang.Object
- fr.ens.biologie.genomique.aozan.aozan3.recipe.DataStorageRegistry

```
public class DataStorageRegistry
extends Object
```
This class define a registry for data storages.

Since:

3.0

Author:

Laurent Jourdren

Constructor Summary

Constructors
Constructor Description

DataStorageRegistry()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(String name, DataStorage storage)`	Add a storage to the registry
`boolean`	`exists(String name)`	Test if a storage exists.
`DataStorage`	`get(String name)`	Get a data storage from its name
`Set<String>`	`names()`	Get the names of registered storages.
`boolean`	`remove(String name)`	Remove a data storage.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DataStorageRegistry
```
public DataStorageRegistry()
```
- Method Detail
  - add
```
public void add(String name,
                DataStorage storage)
```
    Add a storage to the registry
    
    Parameters:
    
    name -
    
    storage -
  - get
```
public DataStorage get(String name)
                throws Aozan3Exception
```
    Get a data storage from its name
    
    Parameters:
    
    name - name of the data storage
    
    Returns:
    
    a DataStorage object
    
    Throws:
    
    Aozan3Exception - if the data storage does not exists
  - remove
```
public boolean remove(String name)
```
    Remove a data storage.
    
    Parameters:
    
    name - name of the data storage to remove
    
    Returns:
    
    true if the storage has been removed
  - exists
```
public boolean exists(String name)
```
    Test if a storage exists.
    
    Parameters:
    
    name - name of the storage
    
    Returns:
    
    true if the storage exists
  - names
```
public Set<String> names()
```
    Get the names of registered storages.
    
    Returns:
    
    a set with the names of the registered storages