com.netscape.cms.profile.constraint
Class KeyConstraint

java.lang.Object
  extended by com.netscape.cms.profile.constraint.EnrollConstraint
      extended by com.netscape.cms.profile.constraint.KeyConstraint
All Implemented Interfaces:
IPolicyConstraint, IConfigTemplate

public class KeyConstraint
extends EnrollConstraint

This constraint is to check the key type and key length.

Version:
$Revision: 1796 $, $Date: 2011-01-31 09:17:21 -0800 (Mon, 31 Jan 2011) $

Field Summary
static java.lang.String CONFIG_KEY_PARAMETERS
           
static java.lang.String CONFIG_KEY_TYPE
           
 
Fields inherited from class com.netscape.cms.profile.constraint.EnrollConstraint
CONFIG_NAME, mConfig, mConfigNames
 
Constructor Summary
KeyConstraint()
           
 
Method Summary
 IDescriptor getConfigDescriptor(java.util.Locale locale, java.lang.String name)
          Returns the descriptors of configuration parameter.
 int getDSAKeyLen(netscape.security.x509.X509Key key)
           
 int getRSAKeyLen(netscape.security.x509.X509Key key)
           
 java.lang.String getText(java.util.Locale locale)
          Returns localized description of this constraint.
 void init(IProfile profile, IConfigStore config)
          Initializes this constraint policy.
 boolean isApplicable(IPolicyDefault def)
          Checks if this constraint is applicable to the given default policy.
 void setConfig(java.lang.String name, java.lang.String value)
          Sets configuration parameter.
 void validate(IRequest request, netscape.security.x509.X509CertInfo info)
          Validates the request.
 
Methods inherited from class com.netscape.cms.profile.constraint.EnrollConstraint
addConfigName, getBoolean, getConfig, getConfigBoolean, getConfigInt, getConfigNames, getConfigStore, getExtension, getInt, getLocale, getName, getValueDescriptor, isOptional, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

CONFIG_KEY_TYPE

public static final java.lang.String CONFIG_KEY_TYPE
See Also:
Constant Field Values

CONFIG_KEY_PARAMETERS

public static final java.lang.String CONFIG_KEY_PARAMETERS
See Also:
Constant Field Values
Constructor Detail

KeyConstraint

public KeyConstraint()
Method Detail

init

public void init(IProfile profile,
                 IConfigStore config)
          throws EProfileException
Description copied from interface: IPolicyConstraint
Initializes this constraint policy.

Specified by:
init in interface IPolicyConstraint
Overrides:
init in class EnrollConstraint
Parameters:
profile - owner of this policy
config - configuration store for this constraint
Throws:
EProfileException - failed to initialize

getConfigDescriptor

public IDescriptor getConfigDescriptor(java.util.Locale locale,
                                       java.lang.String name)
Description copied from interface: IConfigTemplate
Returns the descriptors of configuration parameter.

Specified by:
getConfigDescriptor in interface IConfigTemplate
Overrides:
getConfigDescriptor in class EnrollConstraint
Parameters:
locale - user locale
name - configuration parameter name
Returns:
descriptor

validate

public void validate(IRequest request,
                     netscape.security.x509.X509CertInfo info)
              throws ERejectException
Validates the request. The request is not modified during the validation.

Specified by:
validate in class EnrollConstraint
Parameters:
request - enrollment request
info - certificate template
Throws:
ERejectException - request is rejected due to violation of constraint

getRSAKeyLen

public int getRSAKeyLen(netscape.security.x509.X509Key key)
                 throws java.lang.Exception
Throws:
java.lang.Exception

getDSAKeyLen

public int getDSAKeyLen(netscape.security.x509.X509Key key)
                 throws java.lang.Exception
Throws:
java.lang.Exception

getText

public java.lang.String getText(java.util.Locale locale)
Description copied from interface: IPolicyConstraint
Returns localized description of this constraint.

Specified by:
getText in interface IPolicyConstraint
Overrides:
getText in class EnrollConstraint
Parameters:
locale - locale of the end-user
Returns:
localized description of this constraint

isApplicable

public boolean isApplicable(IPolicyDefault def)
Description copied from interface: IPolicyConstraint
Checks if this constraint is applicable to the given default policy.

Specified by:
isApplicable in interface IPolicyConstraint
Overrides:
isApplicable in class EnrollConstraint
Parameters:
def - default policy to be checked
Returns:
true if this constraint can be applied to the given default policy

setConfig

public void setConfig(java.lang.String name,
                      java.lang.String value)
               throws EPropertyException
Description copied from interface: IConfigTemplate
Sets configuration parameter.

Specified by:
setConfig in interface IConfigTemplate
Overrides:
setConfig in class EnrollConstraint
Parameters:
name - parameter name
value - parameter value
Throws:
EPropertyException - failed to set parameter