org.fcrepo.server.security.xacml.pdp
Class MelcoePDPImpl

java.lang.Object
  org.fcrepo.server.security.xacml.pdp.MelcoePDPImpl

All Implemented Interfaces:

MelcoePDP

public class MelcoePDPImpl
extends Object
implements MelcoePDP

This is an implementation of the MelcoePDP interface. It provides for the evaluation of requests. It uses

Author:

nishen@melcoe.mq.edu.au

Field Summary

Fields inherited from interface org.fcrepo.server.security.xacml.pdp.MelcoePDP

PDP_HOME

Constructor Summary

MelcoePDPImpl(com.sun.xacml.PDPConfig pdpConfig)

Method Summary

String	evaluate(String request) This method evaluates an XACML request and returns an XACML response.
String	evaluateBatch(String[] requests) A convenience function designed for reducing the number of WS calls made.

Methods inherited from class java.lang.Object

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

Constructor Detail

MelcoePDPImpl

public MelcoePDPImpl(com.sun.xacml.PDPConfig pdpConfig)
              throws MelcoePDPException

Throws:

MelcoePDPException

Method Detail

evaluate

public String evaluate(String request)
                throws EvaluationException

Description copied from interface: MelcoePDP

This method evaluates an XACML request and returns an XACML response.

Specified by:

evaluate in interface MelcoePDP

Parameters:

request - the XACML request

Returns:

the XACML response

Throws:

EvaluationException

evaluateBatch

public String evaluateBatch(String[] requests)
                     throws EvaluationException

Description copied from interface: MelcoePDP

A convenience function designed for reducing the number of WS calls made. This function takes an array of requests and evaluates them and returns a single response that contains all the resource id's and results.

Specified by:

evaluateBatch in interface MelcoePDP

Parameters:

requests - the String array of XACML requests

Returns:

the XACML response

Throws:

EvaluationException