com.instantbank.lettertemplate.control.web.handlers
Class CategoryHandler
java.lang.Object
|
+--com.instantbank.lettertemplate.control.web.handlers.RequestHandlerSupport
|
+--com.instantbank.lettertemplate.control.web.handlers.CategoryHandler
- All Implemented Interfaces:
- RequestHandler
- public class CategoryHandler
- extends RequestHandlerSupport
Letter Categories usecase: handler of user requests in the Application layer
- Author:
- Instant-bank (Consuelo Franky)
Method Summary |
private LetterTemplateEvent |
createListCategoryEvent(javax.servlet.http.HttpServletRequest request)
method for instantiating a CategoryEvent demanding a service of getting the
categories list |
private LetterTemplateEvent |
createUpdateCategoryEvent(javax.servlet.http.HttpServletRequest request)
method for instantiating a CategoryEvent demanding a service of updating
several letters categories |
private java.util.ArrayList |
parseXMLCategories(java.lang.String categoryItems)
auxiliary method for parsing a XML string containing items to update in
letters categories |
LetterTemplateEvent |
processRequest(javax.servlet.http.HttpServletRequest request,
javax.servlet.ServletContext context)
principal method that process a user request instantiating a CategoryEvent
with the user request data |
Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait |
debug
private Debug debug
context
javax.servlet.ServletContext context
gotoDB
private boolean gotoDB
CategoryHandler
public CategoryHandler()
processRequest
public LetterTemplateEvent processRequest(javax.servlet.http.HttpServletRequest request,
javax.servlet.ServletContext context)
throws LetterTemplateEventException
- principal method that process a user request instantiating a CategoryEvent
with the user request data
- Parameters:
request
- of MainServletcontext
- of MainServlet- Returns:
- CategoryEvent with the user
request data
- Throws:
LetterTemplateEventException
-
createListCategoryEvent
private LetterTemplateEvent createListCategoryEvent(javax.servlet.http.HttpServletRequest request)
throws LetterTemplateEventException
- method for instantiating a CategoryEvent demanding a service of getting the
categories list
- Parameters:
request
- of MainServlet- Returns:
- CategoryEvent with the user request data
- Throws:
LetterTemplateEventException
-
createUpdateCategoryEvent
private LetterTemplateEvent createUpdateCategoryEvent(javax.servlet.http.HttpServletRequest request)
throws LetterTemplateEventException
- method for instantiating a CategoryEvent demanding a service of updating
several letters categories
- Parameters:
request
- of MainServlet- Returns:
- CategoryEvent with the user request data
- Throws:
LetterTemplateEventException
-
parseXMLCategories
private java.util.ArrayList parseXMLCategories(java.lang.String categoryItems)
throws java.lang.Exception
- auxiliary method for parsing a XML string containing items to update in
letters categories
- Parameters:
categoryItems
- is the XML string- Returns:
- a ArrayList with 3 elements of type String[]
representing the attributes of items: code, name and status
- Throws:
java.lang.Exception
- Description of the Exception