Class RequestContext

Object
   |
   +--RequestContext

Direct Known Subclasses:

SecretForm, HelloForm, LoginForm

class RequestContext

This class stores the submitted input values and perform input validation.
Defined in RequestContext.js

Constructor Detail

RequestContext

RequestContext(<String> action)

Constructs a new instance of RequestContext class.

Parameters:
action - The command name as found in config.xml.

checkRequired

ArrayList checkRequired(name, value)

Checks to see it the value is set.

Returns:
None-empty ArrayList of errors or an empty ArrayList if there were no errors.

init

RequestAdapter init(<String> action)

Initializes RequestContext.

Parameters:
action - The command name as found in config.xml.

Returns:
RequestAdapter object instance itself.

validate

ArrayList validate()

The placeholder method for subclasses to override. Validates RequestContext to see if visitor name is supplied.

Returns:
None-empty ArrayList of errors or an empty ArrayList if there were no errors.