org.abstracthorizon.danube.tapestry
Class DanubeRequest

java.lang.Object
  org.abstracthorizon.danube.tapestry.DanubeRequest

All Implemented Interfaces:

Describable, AttributeHolder, WebRequest

public class DanubeRequest
extends Object
implements WebRequest

WebRequest interface implementation

Author:

Daniel Sendula

Field Summary

protected HTTPConnection	connection Reference connection
protected HTTPSessionManager	sessionManager Session manager

Constructor Summary

DanubeRequest(HTTPConnection connection, HTTPSessionManager sessionManager)
Constructor

Method Summary

void	describeTo(DescriptionReceiver descriptionReceiver) Does nothing
void	forward(String url) Forwards internally to given URL
String	getActivationPath() Returns component's path
Object	getAttribute(String name) Returns attribute value
List	getAttributeNames() Returns attribute names
String	getContextPath() Returns context path
String	getHeader(String name) Returns header's value
Locale	getLocale() Returns locale
List	getParameterNames() Returns parameter names as a list
String	getParameterValue(String name) Returns parameter value
String[]	getParameterValues(String name) Returns parameter's values
String	getPathInfo() Returns path info
String	getRemoteUser() Returns remote user
String	getRequestURI() Returns request URI
String	getScheme() Returns HTTP
String	getServerName() Returns server's name
int	getServerPort() Returns port request is served from.
WebSession	getSession(boolean create) Returns session
Principal	getUserPrincipal() Returns user principal
boolean	isUserInRole(String role) Checks if user is in role
void	setAttribute(String name, Object value) Sets attribute

Methods inherited from class java.lang.Object

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

Field Detail

connection

protected HTTPConnection connection

Reference connection

sessionManager

protected HTTPSessionManager sessionManager

Session manager

Constructor Detail

DanubeRequest

public DanubeRequest(HTTPConnection connection,
                     HTTPSessionManager sessionManager)

Constructor

Parameters:

connection - connection

sessionManager - session manager

Method Detail

getParameterNames

public List getParameterNames()

Returns parameter names as a list

Specified by:

getParameterNames in interface WebRequest

Returns:

parameter names as a list

getParameterValue

public String getParameterValue(String name)

Returns parameter value

Specified by:

getParameterValue in interface WebRequest

Parameters:

name - parameter's name

Returns:

parameter value

getParameterValues

public String[] getParameterValues(String name)

Returns parameter's values

Specified by:

getParameterValues in interface WebRequest

Parameters:

name - parameter's name

Returns:

array of attribute's values

getContextPath

public String getContextPath()

Returns context path

Specified by:

getContextPath in interface WebRequest

Returns:

context path

getSession

public WebSession getSession(boolean create)

Returns session

Specified by:

getSession in interface WebRequest

Parameters:

create - if true new session is going to be create if it doesn't exist already

Returns:

web sesison

getScheme

public String getScheme()

Returns HTTP

Specified by:

getScheme in interface WebRequest

Returns:

scheme

getServerName

public String getServerName()

Returns server's name

Specified by:

getServerName in interface WebRequest

Returns:

server's name

getServerPort

public int getServerPort()

Returns port request is served from. That is server's port.

Specified by:

getServerPort in interface WebRequest

Returns:

server's port

getRequestURI

public String getRequestURI()

Returns request URI

Specified by:

getRequestURI in interface WebRequest

Returns:

request URI

forward

public void forward(String url)

Forwards internally to given URL

Specified by:

forward in interface WebRequest

Parameters:

url - URI to be forwarded to

getActivationPath

public String getActivationPath()

Returns component's path

Specified by:

getActivationPath in interface WebRequest

Returns:

component's path

getPathInfo

public String getPathInfo()

Returns path info

Specified by:

getPathInfo in interface WebRequest

Returns:

path info

getLocale

public Locale getLocale()

Returns locale

Specified by:

getLocale in interface WebRequest

Returns:

locale

getHeader

public String getHeader(String name)

Returns header's value

Specified by:

getHeader in interface WebRequest

Parameters:

name - headers name

Returns:

header's value

getRemoteUser

public String getRemoteUser()

Returns remote user

Specified by:

getRemoteUser in interface WebRequest

Returns:

remote user

getUserPrincipal

public Principal getUserPrincipal()

Returns user principal

Specified by:

getUserPrincipal in interface WebRequest

Returns:

user principal

isUserInRole

public boolean isUserInRole(String role)

Checks if user is in role

Specified by:

isUserInRole in interface WebRequest

Parameters:

role - role

Returns:

true if user is in role

getAttributeNames

public List getAttributeNames()

Returns attribute names

Specified by:

getAttributeNames in interface AttributeHolder

Returns:

attribute names as a list

getAttribute

public Object getAttribute(String name)

Returns attribute value

Specified by:

getAttribute in interface AttributeHolder

Parameters:

name - attribute's name

Returns:

attribute's value

setAttribute

public void setAttribute(String name,
                         Object value)

Sets attribute

Specified by:

setAttribute in interface AttributeHolder

Parameters:

name - attribute's name

value - attribute's value

describeTo

public void describeTo(DescriptionReceiver descriptionReceiver)

Does nothing

Specified by:

describeTo in interface Describable