TrapAction (NetarchiveSuite 7.1 API)

java.lang.Object
- dk.netarkivet.harvester.webinterface.TrapAction

Direct Known Subclasses:

TrapActivationAction, TrapCreateOrUpdateAction, TrapDeleteAction, TrapReadAction
```
public abstract class TrapAction
extends Object
```
Abstract class representing an action to take on the collection of global crawler traps.

Field Summary

Fields
Modifier and Type Field Description

protected static org.slf4j.Logger log

Constructor Summary

Constructors
Constructor Description

TrapAction()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract void`	`doAction(javax.servlet.jsp.PageContext context, I18n i18n)`	Method implementing the specific action to take.
`static void`	`processRequest(javax.servlet.jsp.PageContext context, I18n i18n)`	This method processes the request to determine which action it corresponds to and passes the request along accordingly.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - log
```
protected static final org.slf4j.Logger log
```
- Constructor Detail
  - TrapAction
```
public TrapAction()
```
- Method Detail
  - processRequest
```
public static void processRequest(javax.servlet.jsp.PageContext context,
                                  I18n i18n)
                           throws ForwardedToErrorPage
```
    This method processes the request to determine which action it corresponds to and passes the request along accordingly. If it is a multipart post then it is passed along to a create-or-update instance. Otherwise if no action is specified, none is taken. Otherwise the request is passed on to a specific concrete instance of this class for further processing.
    
    Parameters:
    
    context - the original servlet context of the request.
    
    i18n - the internationalisation to be used.
    
    Throws:
    
    ForwardedToErrorPage - if an exception is thrown while carrying out the action.
  - doAction
```
protected abstract void doAction(javax.servlet.jsp.PageContext context,
                                 I18n i18n)
```
    Method implementing the specific action to take.
    
    Parameters:
    
    context - the context of the servlet request triggering this action.
    
    i18n - the internationalisation to use for presenting the results.