org.springframework.security.ldap.ppolicy
Class PasswordPolicyResponseControl

java.lang.Object
  extended by org.springframework.security.ldap.ppolicy.PasswordPolicyControl
      extended by org.springframework.security.ldap.ppolicy.PasswordPolicyResponseControl
All Implemented Interfaces:
Serializable, Control

public class PasswordPolicyResponseControl
extends PasswordPolicyControl

Represents the response control received when a PasswordPolicyControl is used when binding to a directory. Currently tested with the OpenLDAP 2.3.19 implementation of the LDAP Password Policy Draft. It extends the request control with the control specific data. This is accomplished by the properties timeBeforeExpiration, graceLoginsRemaining.

Version:
$Id: PasswordPolicyResponseControl.java,v 1.4 2009/03/04 07:25:07 itslxt Exp $
Author:
Stefan Zoerner, Luke Taylor
See Also:
PasswordPolicyControl, Stefan Zoerner's IBM developerworks article on LDAP controls., Serialized Form

Field Summary
 
Fields inherited from class org.springframework.security.ldap.ppolicy.PasswordPolicyControl
OID
 
Fields inherited from interface javax.naming.ldap.Control
CRITICAL, NONCRITICAL
 
Constructor Summary
PasswordPolicyResponseControl(byte[] encodedValue)
          Decodes the Ber encoded control data.
 
Method Summary
 byte[] getEncodedValue()
          Returns the unchanged value of the response control.
 PasswordPolicyErrorStatus getErrorStatus()
           
 int getGraceLoginsRemaining()
          Returns the graceLoginsRemaining.
 int getTimeBeforeExpiration()
          Returns the timeBeforeExpiration.
 boolean hasError()
          Checks whether an error is present.
 boolean hasWarning()
          Checks whether a warning is present.
 boolean isChangeAfterReset()
           
 boolean isExpired()
           
 boolean isLocked()
          Determines whether an account locked error has been returned.
 boolean isUsingGraceLogins()
           
 String toString()
          Create a textual representation containing error and warning messages, if any are present.
 
Methods inherited from class org.springframework.security.ldap.ppolicy.PasswordPolicyControl
getID, isCritical
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

PasswordPolicyResponseControl

public PasswordPolicyResponseControl(byte[] encodedValue)
Decodes the Ber encoded control data. The ASN.1 value of the control data is:
    PasswordPolicyResponseValue ::= SEQUENCE {       warning [0] CHOICE {
           timeBeforeExpiration [0] INTEGER (0 .. maxInt),
           graceAuthNsRemaining [1] INTEGER (0 .. maxInt) } OPTIONAL,       error   [1] ENUMERATED {
           passwordExpired             (0),          accountLocked               (1),
           changeAfterReset            (2),          passwordModNotAllowed       (3),
           mustSupplyOldPassword       (4),          insufficientPasswordQuality (5),
           passwordTooShort            (6),          passwordTooYoung            (7),
           passwordInHistory           (8) } OPTIONAL }

Method Detail

getEncodedValue

public byte[] getEncodedValue()
Returns the unchanged value of the response control. Returns the unchanged value of the response control as byte array.

Specified by:
getEncodedValue in interface Control
Overrides:
getEncodedValue in class PasswordPolicyControl
Returns:
always null

getErrorStatus

public PasswordPolicyErrorStatus getErrorStatus()

getGraceLoginsRemaining

public int getGraceLoginsRemaining()
Returns the graceLoginsRemaining.

Returns:
Returns the graceLoginsRemaining.

getTimeBeforeExpiration

public int getTimeBeforeExpiration()
Returns the timeBeforeExpiration.

Returns:
Returns the time before expiration in seconds

hasError

public boolean hasError()
Checks whether an error is present.

Returns:
true, if an error is present

hasWarning

public boolean hasWarning()
Checks whether a warning is present.

Returns:
true, if a warning is present

isExpired

public boolean isExpired()

isChangeAfterReset

public boolean isChangeAfterReset()

isUsingGraceLogins

public boolean isUsingGraceLogins()

isLocked

public boolean isLocked()
Determines whether an account locked error has been returned.

Returns:
true if the account is locked.

toString

public String toString()
Create a textual representation containing error and warning messages, if any are present.

Overrides:
toString in class Object
Returns:
error and warning messages


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