de.ix.jspTutorial.model
Class PizzaList

java.lang.Object
  |
  +--de.ix.jspTutorial.model.PizzaList

public class PizzaList
extends java.lang.Object

This class represents a list of different pizza.

Version:
$Id:$
Author:
Peter Rossbach (pr@webapp.de), Lars Röwekamp ( lars.roewekamp@openKnowledge.de)

Field Summary
private  java.util.TreeMap pizzas
          list of all possible pizza
static java.lang.String vcid
          version of source
 
Constructor Summary
PizzaList()
          Constructor to create empty list of pizzas
PizzaList(java.util.TreeMap pizzas)
          Constructor to create ereal list of pizzas
 
Method Summary
 Pizza getPizza(java.lang.Long key)
          Getter method for one specified pizza from the pizza list
 java.util.TreeMap getPizzas()
          Getter method for attribute pizzas
 void readList(javax.servlet.ServletContext aApplication)
          Read pizza list out of the db, using the PizzaAccessor singleton
 java.lang.String toString()
          Build a string out of the pizza list
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, wait, wait, wait
 

Field Detail

pizzas

private java.util.TreeMap pizzas
list of all possible pizza

vcid

public static java.lang.String vcid
version of source
Constructor Detail

PizzaList

public PizzaList()
Constructor to create empty list of pizzas

PizzaList

public PizzaList(java.util.TreeMap pizzas)
Constructor to create ereal list of pizzas
Parameters:
pizzas - lst of pizzas
Method Detail

getPizza

public Pizza getPizza(java.lang.Long key)
Getter method for one specified pizza from the pizza list
Parameters:
key - unique id of the requested pizza
Returns:
requested pizza

getPizzas

public java.util.TreeMap getPizzas()
Getter method for attribute pizzas
Returns:
current list of pizzas

readList

public void readList(javax.servlet.ServletContext aApplication)
Read pizza list out of the db, using the PizzaAccessor singleton
Parameters:
aApplication - the application
See Also:
PizzaAccessor.readPizzaList(ServletContext)

toString

public java.lang.String toString()
Build a string out of the pizza list
Overrides:
toString in class java.lang.Object
Returns:
String representation of the pizza list


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