All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Object`	`addParameterListener(String key, ParameterListener listener)`
`boolean`	`deleteParameter(String key)`
`String`	`getParameter(String key)`
`ArrayList<String>`	`getParameterNames()`
`boolean`	`hasParameter(String key)`
`boolean`	`removeParameterListener(Object id)`
`boolean`	`setParameter(String key, Object value)`

boolean setParameter(String key,
                     Object value)
              throws IOException

String getParameter(String key)
             throws IOException

boolean deleteParameter(String key)
                 throws IOException

boolean hasParameter(String key)
              throws IOException

ArrayList<String> getParameterNames()
                             throws IOException

Object addParameterListener(String key,
                            ParameterListener listener)
                     throws IOException

boolean removeParameterListener(Object id)
                         throws IOException

Interface ParameterClient