Retrievable (Apache Turbine 5.1 API)

```
@Deprecated
public interface Retrievable
```
Deprecated.
cft. deprecation comment in OMTool.

This interface specifies methods for uniquely identifying an object.

Version:

$Id$

Author:

John D. McNally

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`String`	`getQueryKey()`	Deprecated. get an id that differentiates this object from others of its class.
`void`	`setQueryKey(String key)`	Deprecated. set an id that differentiates this object from others of its class.

- Method Detail
  - getQueryKey
```
String getQueryKey()
```
    Deprecated.
    
    get an id that differentiates this object from others of its class.
    
    Returns:
    
    The id value
  - setQueryKey
```
void setQueryKey(String key)
          throws Exception
```
    Deprecated.
    
    set an id that differentiates this object from others of its class.
    
    Parameters:
    
    key - The new id value
    
    Throws:
    
    Exception - A problem occurred while setting the id.