ucar.unidata.util

Class AccountManager

java.lang.Object

ucar.unidata.util.AccountManager

All Implemented Interfaces:

org.apache.http.client.CredentialsProvider, IOUtil.UserAccountManager

public class AccountManager
extends java.lang.Object
implements org.apache.http.client.CredentialsProvider, IOUtil.UserAccountManager

This class is used to provide authentication of access controlled CDM datasets.

Version:

$Id: AccountManager.java,v 1.3 2007/05/09 21:59:26 dmurray Exp $

Author:

IDV Development Team

Constructor Summary

Constructors

Constructor and Description
AccountManager(java.io.File stateDir) constructor

Method Summary

Modifier and Type	Method and Description
void	clear() _more_
org.apache.http.auth.Credentials	getCredentials()
org.apache.http.auth.Credentials	getCredentials(org.apache.http.auth.AuthScope scope) Do the authentication
org.apache.http.auth.Credentials	getCredentialsnew(org.apache.http.auth.AuthScope scope) _more_
static AccountManager	getGlobalAccountManager() Get the account manager
protected java.util.Hashtable<java.lang.String,UserInfo>	getTable() _more_
UserInfo	getUserNamePassword(java.lang.String key, java.lang.String label) _more_
void	removeUserNamePassword() _more_
void	setCredentials(org.apache.http.auth.AuthScope scope, org.apache.http.auth.Credentials creds) _more_
static void	setGlobalAccountManager(AccountManager manager) Set te global account manager.
protected void	writeTable() _more_

Methods inherited from class java.lang.Object

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

Constructor Detail

AccountManager

public AccountManager(java.io.File stateDir)

constructor

Parameters:

stateDir - The directory to read/write state to

Method Detail

clear

public void clear()

_more_

Specified by:

clear in interface org.apache.http.client.CredentialsProvider

getGlobalAccountManager

public static AccountManager getGlobalAccountManager()

Get the account manager

Returns:

The account manager

setGlobalAccountManager

public static void setGlobalAccountManager(AccountManager manager)

Set te global account manager. If one is set already then throw an exception

Parameters:

manager - Instance of the global account manager

setCredentials

public void setCredentials(org.apache.http.auth.AuthScope scope,
                           org.apache.http.auth.Credentials creds)

_more_

Specified by:

setCredentials in interface org.apache.http.client.CredentialsProvider

Parameters:

scope - _more_

creds -

getCredentials

public org.apache.http.auth.Credentials getCredentials(org.apache.http.auth.AuthScope scope)

Do the authentication

Specified by:

getCredentials in interface org.apache.http.client.CredentialsProvider

Parameters:

scope - authscope

Returns:

Null if the user presses cancel. Else return the credentials

getCredentials

public org.apache.http.auth.Credentials getCredentials()

Returns:

_more_

getCredentialsnew

public org.apache.http.auth.Credentials getCredentialsnew(org.apache.http.auth.AuthScope scope)

_more_

Parameters:

scope - _more_

Returns:

_more_

getUserNamePassword

public UserInfo getUserNamePassword(java.lang.String key,
                                    java.lang.String label)

_more_

Specified by:

getUserNamePassword in interface IOUtil.UserAccountManager

Parameters:

key - _more_

label - _more_

Returns:

_more_

removeUserNamePassword

public void removeUserNamePassword()

_more_

writeTable

protected void writeTable()

_more_

getTable

protected java.util.Hashtable<java.lang.String,UserInfo> getTable()

_more_

Returns:

_more_