Package com.netscape.cms.evaluators

Class IPAddressAccessEvaluator

java.lang.Object

com.netscape.cms.evaluators.IPAddressAccessEvaluator

All Implemented Interfaces:

IAccessEvaluator

public class IPAddressAccessEvaluator
extends Object
implements IAccessEvaluator

A class represents a IP address acls evaluator.

Version:

$Revision$, $Date$

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
IPAddressAccessEvaluator()	Class constructor.

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(String type, String op, String value)	evaluates uid in SessionContext to see if it has membership in group value
boolean	evaluate(AuthToken authToken, String type, String op, String value)	Gets the IP address from session context
String	getDescription()	gets the description for this acl evaluator
String[]	getSupportedOperators()	Get the supported operators for this evaluator
String	getType()	gets the type name for this acl evaluator
void	init()	initialization.

Methods inherited from class java.lang.Object

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

Field Details

logger

public static org.slf4j.Logger logger

Constructor Details

IPAddressAccessEvaluator

public IPAddressAccessEvaluator()

Class constructor.

Method Details

init

public void init()

initialization. nothing for now.

Specified by:

init in interface IAccessEvaluator

getType

public String getType()

gets the type name for this acl evaluator

Specified by:

getType in interface IAccessEvaluator

Returns:

type for this acl evaluator: ipaddress

getDescription

public String getDescription()

gets the description for this acl evaluator

Specified by:

getDescription in interface IAccessEvaluator

Returns:

description for this acl evaluator

getSupportedOperators

public String[] getSupportedOperators()

Description copied from interface: IAccessEvaluator

Get the supported operators for this evaluator

Specified by:

getSupportedOperators in interface IAccessEvaluator

Returns:

Supported operators in string array

evaluate

public boolean evaluate(AuthToken authToken,
 String type,
 String op,
 String value)

Gets the IP address from session context

Specified by:

evaluate in interface IAccessEvaluator

Parameters:

authToken - authentication token

type - must be "ipaddress"

op - must be "=" or "!="

value - the ipaddress

Returns:

true if the evaluation expression is matched; false otherwise.

evaluate

public boolean evaluate(String type,
 String op,
 String value)

evaluates uid in SessionContext to see if it has membership in group value

Specified by:

evaluate in interface IAccessEvaluator

Parameters:

type - must be "group"

op - must be "="

value - the group name

Returns:

true if SessionContext uid belongs to the group value, false otherwise