com.tangosol.net.security
Class SimpleHandler

java.lang.Object
  com.tangosol.util.Base
      com.tangosol.net.security.SimpleHandler

All Implemented Interfaces:

java.security.Principal, javax.security.auth.callback.CallbackHandler

public class SimpleHandler
extends Base
implements javax.security.auth.callback.CallbackHandler, java.security.Principal

The SimpleHandler class is a CallbackHandler implementation based on a specified user name and password.

Since:

Coherence 2.5

Author:

gg 2004.08.03

Constructor Summary

SimpleHandler(java.lang.String sName, char[] acPassword)
Construct a SimpleHandler.

SimpleHandler(java.lang.String sName, char[] acPassword, boolean fDispose)
Construct a SimpleHandler.

Method Summary

boolean	equals(java.lang.Object o) Compare this principal to the specified object.
java.lang.String	getName() Return the name of this principal.
void	handle(javax.security.auth.callback.Callback[] aCallback) Invoke an array of Callbacks.
int	hashCode() Return a hashcode for this principal.
java.lang.String	toString() Return a string representation of this principal.

Constructor Detail

SimpleHandler

public SimpleHandler(java.lang.String sName,
                     char[] acPassword)

Construct a SimpleHandler.

Parameters:

sName - the user name

acPassword - the password

SimpleHandler

public SimpleHandler(java.lang.String sName,
                     char[] acPassword,
                     boolean fDispose)

Construct a SimpleHandler.

Parameters:

sName - the user name

acPassword - the password

fDispose - true if the password should be disposed as soon as the PasswordCallback has been served

Method Detail

handle

public void handle(javax.security.auth.callback.Callback[] aCallback)
            throws javax.security.auth.callback.UnsupportedCallbackException

Invoke an array of Callbacks. This implementation processes only the NameCallback and PasswordCallback types. It completely ignores the TextOutputCallback and ConfirmationCallback and throws the UnsupportedCallbackException for any other type.

Specified by:

handle in interface javax.security.auth.callback.CallbackHandler

Parameters:

aCallback - an array of Callback objects which contains the information requested by an underlying security service to be retrieved or displayed.

Throws:

javax.security.auth.callback.UnsupportedCallbackException - if the implementation of this method does not support one or more of the Callbacks specified in the callbacks parameter.

equals

public boolean equals(java.lang.Object o)

Compare this principal to the specified object. Returns true if the object passed in matches the principal represented by the implementation of this interface.

Specified by:

equals in interface java.security.Principal

Parameters:

o - principal to compare with

Returns:

true if the principal passed in is the same as that encapsulated by this principal; false otherwise

toString

public java.lang.String toString()

Return a string representation of this principal.

Specified by:

toString in interface java.security.Principal

Returns:

a string representation of this principal

hashCode

public int hashCode()

Return a hashcode for this principal.

Specified by:

hashCode in interface java.security.Principal

Returns:

a hashcode for this principal

getName

public java.lang.String getName()

Return the name of this principal.

Specified by:

getName in interface java.security.Principal

Returns:

the name of this principal