pt.digitalis.dif.dem.objects.parameters
Class ParameterList

java.lang.Object
  pt.digitalis.dif.dem.objects.parameters.ParameterList

public class ParameterList
extends Object

A list of parameters

Author:

Pedro Viegas pviegas@digitalis.pt

Created on:

Nov 22, 2007

Constructor Summary

ParameterList()

Method Summary

void	addParameter(IParameter<?> parameter) Adds a parameter to the list
ParameterList	addParameters(ParameterList list) Adds a parameter list to the current one
ParameterList	cloneMe() Creates a new instance of the current object
IParameter<?>	getParameter(String id) Gets a parameter by it's id
<T> IParameter<T>	getParameter(String id, Class<T> clazz) Gets a parameter by it's id
Map<String,IParameter>	getParameters()
void	updatesParameter(IParameter parameter) Updates a parameter in the list.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterList

public ParameterList()

Method Detail

addParameter

public void addParameter(IParameter<?> parameter)

Adds a parameter to the list

Parameters:

parameter - the parameter to add

addParameters

public ParameterList addParameters(ParameterList list)

Adds a parameter list to the current one

Parameters:

list - the parameter list to add

Returns:

the object with the new list added

cloneMe

public ParameterList cloneMe()
                      throws CloneNotSupportedException

Creates a new instance of the current object

Returns:

ParameterList clone

Throws:

CloneNotSupportedException

getParameter

public IParameter<?> getParameter(String id)

Gets a parameter by it's id

Parameters:

id - the id to search

Returns:

the parameter

getParameter

public <T> IParameter<T> getParameter(String id,
                                      Class<T> clazz)

Gets a parameter by it's id

Type Parameters:

T - the type of the parameter

Parameters:

id - the id to search

clazz - the class of the parameter

Returns:

the parameter

getParameters

public Map<String,IParameter> getParameters()

Returns:

the parameters

updatesParameter

public void updatesParameter(IParameter parameter)
                      throws ParameterException

Updates a parameter in the list. If it does not exist it is added to the list

Parameters:

parameter - the parameter to update

Throws:

ParameterException - if the parameter cannot be updated