Révision 96454bcd
Ajouté par Sylvain Sauvage il y a plus de 11 ans
| ETa/ETa-Callback/ETa-Callback-Filter/src/main/java/fr/unicaen/iota/eta/callback/filter/CallbackCheck.java | ||
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/*
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* This program is a part of the IoTa Project.
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*
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* Copyright © 2008-2012 Université de Caen Basse-Normandie, GREYC
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* Copyright © 2011-2012 Université de Caen Basse-Normandie, GREYC
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* Copyright © 2011 Orange Labs
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*
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* This program is free software: you can redistribute it and/or modify
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*/
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package fr.unicaen.iota.eta.callback.filter;
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import com.sun.xacml.ctx.Result;
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import fr.unicaen.iota.eta.callback.filter.xacml.EPCISPEP;
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import fr.unicaen.iota.xacml.XACMLConstantsEventType;
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import fr.unicaen.iota.xacml.pep.ExtensionEvent;
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import fr.unicaen.iota.xacml.pep.XACMLEPCISEvent;
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import fr.unicaen.iota.xi.client.EPCISPEP;
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import fr.unicaen.iota.xi.utils.Utils;
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import java.util.Date;
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import java.util.Iterator;
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import java.util.List;
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import org.fosstrak.epcis.repository.model.*;
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import org.fosstrak.epcis.model.AggregationEventType;
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import org.fosstrak.epcis.model.BusinessTransactionType;
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import org.fosstrak.epcis.model.EPC;
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import org.fosstrak.epcis.model.EPCISEventType;
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import org.fosstrak.epcis.model.ObjectEventType;
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import org.fosstrak.epcis.model.QuantityEventType;
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import org.fosstrak.epcis.model.TransactionEventType;
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import org.fosstrak.epcis.utils.TimeParser;
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import org.w3c.dom.Element;
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/**
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* This CallbackCheck class initializes the EPCIS PEP to send XACML request to
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private EPCISPEP epcisPEP;
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public CallbackCheck() {
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epcisPEP = new EPCISPEP();
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epcisPEP = new EPCISPEP(Constants.XACML_URL);
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}
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public boolean xacmlCheck(XACMLEPCISEvent xacmlEvent, String user) {
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int baseEventResponse = epcisPEP.queryEvent(user, xacmlEvent, "Query");
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if (baseEventResponse == Result.DECISION_PERMIT) {
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return true;
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}
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return false;
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int xacmlResponse = epcisPEP.queryEvent(user, xacmlEvent);
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return Utils.responseIsPermit(xacmlResponse);
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}
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/**
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* Checks the callback events by XACML requests to the XACML module.
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*
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* @param baseEventList The callback events.
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* @return
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* <code>true</code> if the callback is permitted.
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* @param epcisEventList The callback events.
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* @param user The user name.
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* @return <code>true</code> if the callback is permitted.
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*/
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public boolean xacmlCheck(List<BaseEvent> baseEventList, String user) {
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Iterator<BaseEvent> iterBaseEvent = baseEventList.iterator();
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boolean decisionPermit = true;
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while (iterBaseEvent.hasNext() && decisionPermit) {
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BaseEvent baseEvent = iterBaseEvent.next();
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// TODO: owner + user
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String owner = null;
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if (baseEvent instanceof AggregationEvent) {
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decisionPermit = aggregationCallbackCheck((AggregationEvent) baseEvent, user, owner);
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} else if (baseEvent instanceof ObjectEvent) {
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decisionPermit = objectCallbackCheck((ObjectEvent) baseEvent, user, owner);
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} else if (baseEvent instanceof QuantityEvent) {
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decisionPermit = quantityCallbackCheck((QuantityEvent) baseEvent, user, owner);
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} else if (baseEvent instanceof TransactionEvent) {
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decisionPermit = transactionCallbackCheck((TransactionEvent) baseEvent, user, owner);
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public boolean xacmlCheck(List<EPCISEventType> epcisEventList, String user) {
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for (EPCISEventType epcisEvent : epcisEventList) {
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String owner = "anonymous";
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if (epcisEvent instanceof ObjectEventType) {
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if (!checkObjectEvent((ObjectEventType) epcisEvent, user, owner)) {
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return false;
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}
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} else if (epcisEvent instanceof AggregationEventType) {
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if (!checkAggregationEvent((AggregationEventType) epcisEvent, user, owner)) {
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return false;
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}
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} else if (epcisEvent instanceof QuantityEventType) {
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if (!checkQuantityEvent((QuantityEventType) epcisEvent, user, owner)) {
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return false;
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}
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} else if (epcisEvent instanceof TransactionEventType) {
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if (!checkTransactionEvent((TransactionEventType) epcisEvent, user, owner)) {
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return false;
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}
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}
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}
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return decisionPermit;
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return true;
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}
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/**
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* Checks an aggregation callback event.
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*
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* @param baseEvent The aggregation callback event to check.
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* @return
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* <code>true</code> if the aggregation callback event is permitted.
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* @param user The user name.
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* @return <code>true</code> if the aggregation callback event is permitted.
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*/
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private boolean aggregationCallbackCheck(AggregationEvent aggregationEvent, String user, String owner) {
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Date eventTime = aggregationEvent.getEventTime();
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Date recordTime = aggregationEvent.getRecordTime();
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private boolean checkAggregationEvent(AggregationEventType aggregationEvent, String user, String owner) {
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Date eventTime = (aggregationEvent.getEventTime() != null) ? aggregationEvent.getEventTime().toGregorianCalendar().getTime() : null;
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Date recordTime = (aggregationEvent.getRecordTime() != null) ? aggregationEvent.getRecordTime().toGregorianCalendar().getTime() : null;
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String eventType = XACMLConstantsEventType.AGGREGATION;
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String readPoint = (aggregationEvent.getReadPoint() != null) ? aggregationEvent.getReadPoint().getUri() : null;
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String bizLoc = (aggregationEvent.getBizLocation() != null) ? aggregationEvent.getBizLocation().getUri() : null;
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String bizStep = (aggregationEvent.getBizStep() != null) ? aggregationEvent.getBizStep().getUri() : null;
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String operation = (aggregationEvent.getAction() != null) ? aggregationEvent.getAction().name() : null;
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String disposition = (aggregationEvent.getDisposition() != null) ? aggregationEvent.getDisposition().getUri() : null;
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String parentId = aggregationEvent.getParentId();
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String operation = (aggregationEvent.getAction() != null) ? aggregationEvent.getAction().value() : null;
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String readPoint = (aggregationEvent.getReadPoint() != null) ? aggregationEvent.getReadPoint().getId() : null;
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String bizLoc = (aggregationEvent.getBizLocation() != null) ? aggregationEvent.getBizLocation().getId() : null;
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String bizStep = aggregationEvent.getBizStep();
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String disposition = aggregationEvent.getDisposition();
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String parentId = aggregationEvent.getParentID();
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Long quantity = null;
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String epc = null;
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String childEpc = null;
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String bizTrans = null;
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ExtensionEvent extension = null;
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boolean onePermit = false;
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if (aggregationEvent.getChildEpcs() == null || aggregationEvent.getChildEpcs().isEmpty()) {
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if (aggregationEvent.getBizTransList() == null || aggregationEvent.getBizTransList().isEmpty()) {
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if (aggregationEvent.getChildEPCs() == null || aggregationEvent.getChildEPCs().getEpc() == null || aggregationEvent.getChildEPCs().getEpc().isEmpty()) {
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if (aggregationEvent.getBizTransactionList() == null || aggregationEvent.getBizTransactionList().getBizTransaction() == null
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|| aggregationEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (xacmlCheck(xacmlEvent, user)) {
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onePermit = true;
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if (!xacmlCheck(xacmlEvent, user)) {
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return false;
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}
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} else {
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Iterator<BusinessTransaction> iterBizTrans = aggregationEvent.getBizTransList().iterator();
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while (iterBizTrans.hasNext()) {
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bizTrans = iterBizTrans.next().getBizTransaction().getUri();
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for (BusinessTransactionType bizTransType : aggregationEvent.getBizTransactionList().getBizTransaction()) {
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bizTrans = bizTransType.getValue();
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (xacmlCheck(xacmlEvent, user)) {
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onePermit = true;
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} else {
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iterBizTrans.remove();
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if (!xacmlCheck(xacmlEvent, user)) {
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return false;
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}
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}
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}
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} else {
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if (aggregationEvent.getBizTransList() == null || aggregationEvent.getBizTransList().isEmpty()) {
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Iterator<String> iterChildEpc = aggregationEvent.getChildEpcs().iterator();
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while (iterChildEpc.hasNext()) {
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childEpc = iterChildEpc.next();
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if (aggregationEvent.getBizTransactionList() == null || aggregationEvent.getBizTransactionList().getBizTransaction() == null
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|| aggregationEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
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for (EPC epcType : aggregationEvent.getChildEPCs().getEpc()) {
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childEpc = epcType.getValue();
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (xacmlCheck(xacmlEvent, user)) {
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onePermit = true;
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} else {
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iterChildEpc.remove();
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if (!xacmlCheck(xacmlEvent, user)) {
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return false;
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}
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}
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} else {
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String allowedChildEpc = null;
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String allowedBizTrans = null;
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Iterator<String> iterChildEpc = aggregationEvent.getChildEpcs().iterator();
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while (iterChildEpc.hasNext()) {
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childEpc = iterChildEpc.next();
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Iterator<BusinessTransaction> iterBizTrans = aggregationEvent.getBizTransList().iterator();
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while (iterBizTrans.hasNext()) {
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bizTrans = iterBizTrans.next().getBizTransaction().getUri();
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (xacmlCheck(xacmlEvent, user)) {
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allowedChildEpc = childEpc;
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allowedBizTrans = bizTrans;
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onePermit = true;
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break;
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}
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Iterator<BusinessTransactionType> iterBizTransType = aggregationEvent.getBizTransactionList().getBizTransaction().iterator();
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for (EPC epcType : aggregationEvent.getChildEPCs().getEpc()) {
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childEpc = epcType.getValue();
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if (iterBizTransType.hasNext()) {
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bizTrans = iterBizTransType.next().getValue();
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}
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if (allowedChildEpc == null) {
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iterChildEpc.remove();
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} else {
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break;
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}
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}
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if (allowedChildEpc != null) {
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Iterator<BusinessTransaction> iterBizTrans = aggregationEvent.getBizTransList().iterator();
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while (iterBizTrans.hasNext()) {
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bizTrans = iterBizTrans.next().getBizTransaction().getUri();
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (xacmlCheck(xacmlEvent, user)) {
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iterBizTrans.remove();
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}
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (!xacmlCheck(xacmlEvent, user)) {
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return false;
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}
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}
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if (allowedBizTrans != null) {
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iterChildEpc = aggregationEvent.getChildEpcs().iterator();
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while (iterChildEpc.hasNext()) {
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childEpc = iterChildEpc.next();
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (!xacmlCheck(xacmlEvent, user)) {
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iterChildEpc.remove();
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}
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while (iterBizTransType.hasNext()) {
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bizTrans = iterBizTransType.next().getValue();
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (!xacmlCheck(xacmlEvent, user)) {
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return false;
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}
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}
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}
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}
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if (onePermit) {
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bizTrans = null;
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childEpc = null;
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Iterator<EventFieldExtension> iter = aggregationEvent.getExtensions().iterator();
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while (iter.hasNext()) {
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EventFieldExtension extensionField = iter.next();
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String extensionId = extensionField.getFieldname();
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String extensionValueType = extensionField.getValueColumnName();
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Object extensionValue = null;
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childEpc = null;
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bizTrans = null;
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for (Object obj: aggregationEvent.getAny()) {
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Element element = (Element) obj;
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String namespace = element.getNamespaceURI();
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String extensionName = element.getLocalName();
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String value = element.getTextContent();
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// Gets the extension value
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Object extensionValue = null;
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try {
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extensionValue = new Integer(Integer.parseInt(value));
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} catch (Exception ex) {
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// Extension value is not an integer
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try {
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if ("intValue".equals(extensionValueType)) {
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extensionValue = new Integer(extensionField.getIntValue());
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} else if ("floatValue".equals(extensionValueType)) {
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extensionValue = new Float(extensionField.getFloatValue());
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} else if ("dateValue".equals(extensionValueType)) {
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extensionValue = new Date(extensionField.getDateValue().getTime());
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} else if ("strValue".equals(extensionValueType)) {
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extensionValue = extensionField.getStrValue();
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} else {
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iter.remove();
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continue;
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extensionValue = new Float(Float.parseFloat(value));
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} catch (Exception exF) {
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// Extension value is not a float
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try {
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extensionValue = new Double(Double.parseDouble(value));
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} catch (Exception exD) {
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// Extension value is not a double
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try {
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extensionValue = TimeParser.parseAsDate(value);
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} catch (Exception exP) {
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// Extension value is not a date
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}
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}
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} catch (Exception ex) {
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iter.remove();
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continue;
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}
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extension = new ExtensionEvent(extensionId, extensionValue);
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (!xacmlCheck(xacmlEvent, user)) {
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iter.remove();
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}
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}
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// Extension value is a string
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if (extensionValue == null) {
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extensionValue = value;
|
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}
|
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extension = new ExtensionEvent(namespace, extensionName, extensionValue);
|
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XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
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eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
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if (!xacmlCheck(xacmlEvent, user)) {
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return false;
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}
|
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}
|
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return onePermit;
|
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return true;
|
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}
|
||
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|
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/**
|
||
|
* Checks an object callback event.
|
||
|
*
|
||
|
* @param objectEvent The object callback event to check.
|
||
|
* @return
|
||
|
* <code>true</code> if the object callback event is permitted.
|
||
|
* @param user The user name.
|
||
|
* @return <code>true</code> if the object callback event is permitted.
|
||
|
*/
|
||
|
private boolean objectCallbackCheck(ObjectEvent objectEvent, String user, String owner) {
|
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String readPoint = (objectEvent.getReadPoint() != null) ? objectEvent.getReadPoint().getUri() : null;
|
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String bizLoc = (objectEvent.getBizLocation() != null) ? objectEvent.getBizLocation().getUri() : null;
|
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String bizStep = (objectEvent.getBizStep() != null) ? objectEvent.getBizStep().getUri() : null;
|
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Date eventTime = objectEvent.getEventTime();
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Date recordTime = objectEvent.getRecordTime();
|
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String operation = (objectEvent.getAction() != null) ? objectEvent.getAction().name() : null;
|
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private boolean checkObjectEvent(ObjectEventType objectEvent, String user, String owner) {
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Date eventTime = (objectEvent.getEventTime() != null) ? objectEvent.getEventTime().toGregorianCalendar().getTime() : null;
|
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Date recordTime = (objectEvent.getRecordTime() != null) ? objectEvent.getRecordTime().toGregorianCalendar().getTime() : null;
|
||
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String eventType = XACMLConstantsEventType.OBJECT;
|
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String disposition = (objectEvent.getDisposition() != null) ? objectEvent.getDisposition().getUri() : null;
|
||
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String bizStep = objectEvent.getBizStep();
|
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String operation = (objectEvent.getAction() != null) ? objectEvent.getAction().value() : null;
|
||
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String bizLoc = (objectEvent.getBizLocation() != null) ? objectEvent.getBizLocation().getId() : null;
|
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|
String readPoint = (objectEvent.getReadPoint() != null) ? objectEvent.getReadPoint().getId() : null;
|
||
|
String disposition = objectEvent.getDisposition();
|
||
|
Long quantity = null;
|
||
|
String parentId = null;
|
||
|
String childEpc = null;
|
||
|
Long quantity = null;
|
||
|
String epc = null;
|
||
|
String bizTrans = null;
|
||
|
ExtensionEvent extension = null;
|
||
|
|
||
|
boolean onePermit = false;
|
||
|
|
||
|
if (objectEvent.getEpcList() == null || objectEvent.getEpcList().isEmpty()) {
|
||
|
if (objectEvent.getBizTransList() == null || objectEvent.getBizTransList().isEmpty()) {
|
||
|
if (objectEvent.getEpcList().getEpc() == null || objectEvent.getEpcList().getEpc().isEmpty()) {
|
||
|
if (objectEvent.getBizTransactionList() == null || objectEvent.getBizTransactionList().getBizTransaction() == null
|
||
|
|| objectEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
} else {
|
||
|
Iterator<BusinessTransaction> iterBizTrans = objectEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getBizTransaction().getUri();
|
||
|
for (BusinessTransactionType bizTransType : objectEvent.getBizTransactionList().getBizTransaction()) {
|
||
|
bizTrans = bizTransType.getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
} else {
|
||
|
iterBizTrans.remove();
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
if (objectEvent.getBizTransList() == null || objectEvent.getBizTransList().isEmpty()) {
|
||
|
Iterator<String> iterEpc = objectEvent.getEpcList().iterator();
|
||
|
while (iterEpc.hasNext()) {
|
||
|
epc = iterEpc.next();
|
||
|
if (objectEvent.getBizTransactionList() == null || objectEvent.getBizTransactionList().getBizTransaction() == null
|
||
|
|| objectEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
|
||
|
for (EPC epcType : objectEvent.getEpcList().getEpc()) {
|
||
|
epc = epcType.getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
} else {
|
||
|
iterEpc.remove();
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
String allowedEpc = null;
|
||
|
String allowedBizTrans = null;
|
||
|
Iterator<String> iterEpc = objectEvent.getEpcList().iterator();
|
||
|
while (iterEpc.hasNext()) {
|
||
|
epc = iterEpc.next();
|
||
|
Iterator<BusinessTransaction> iterBizTrans = objectEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getBizTransaction().getUri();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
allowedEpc = epc;
|
||
|
allowedBizTrans = bizTrans;
|
||
|
onePermit = true;
|
||
|
break;
|
||
|
}
|
||
|
Iterator<BusinessTransactionType> iterBizTransType = objectEvent.getBizTransactionList().getBizTransaction().iterator();
|
||
|
for (EPC epcType : objectEvent.getEpcList().getEpc()) {
|
||
|
epc = epcType.getValue();
|
||
|
if (iterBizTransType.hasNext()) {
|
||
|
bizTrans = iterBizTransType.next().getValue();
|
||
|
}
|
||
|
if (allowedEpc == null) {
|
||
|
iterEpc.remove();
|
||
|
} else {
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
if (allowedEpc != null) {
|
||
|
Iterator<BusinessTransaction> iterBizTrans = objectEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getBizTransaction().getUri();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iterBizTrans.remove();
|
||
|
}
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
if (allowedBizTrans != null) {
|
||
|
iterEpc = objectEvent.getEpcList().iterator();
|
||
|
while (iterEpc.hasNext()) {
|
||
|
epc = iterEpc.next();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iterEpc.remove();
|
||
|
}
|
||
|
while (iterBizTransType.hasNext()) {
|
||
|
bizTrans = iterBizTransType.next().getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
if (onePermit) {
|
||
|
epc = null;
|
||
|
bizTrans = null;
|
||
|
Iterator<EventFieldExtension> iter = objectEvent.getExtensions().iterator();
|
||
|
while (iter.hasNext()) {
|
||
|
EventFieldExtension extensionField = iter.next();
|
||
|
String extensionId = extensionField.getFieldname();
|
||
|
String extensionValueType = extensionField.getValueColumnName();
|
||
|
Object extensionValue = null;
|
||
|
epc = null;
|
||
|
bizTrans = null;
|
||
|
for (Object obj : objectEvent.getAny()) {
|
||
|
Element element = (Element) obj;
|
||
|
String namespace = element.getNamespaceURI();
|
||
|
String extensionName = element.getLocalName();
|
||
|
String value = element.getTextContent();
|
||
|
|
||
|
// Gets the extension value
|
||
|
Object extensionValue = null;
|
||
|
try {
|
||
|
extensionValue = new Integer(Integer.parseInt(value));
|
||
|
} catch (Exception ex) {
|
||
|
// Extension value is not an integer
|
||
|
try {
|
||
|
if ("intValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Integer(extensionField.getIntValue());
|
||
|
} else if ("floatValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Float(extensionField.getFloatValue());
|
||
|
} else if ("dateValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Date(extensionField.getDateValue().getTime());
|
||
|
} else if ("strValue".equals(extensionValueType)) {
|
||
|
extensionValue = extensionField.getStrValue();
|
||
|
} else {
|
||
|
iter.remove();
|
||
|
continue;
|
||
|
extensionValue = new Float(Float.parseFloat(value));
|
||
|
} catch (Exception exF) {
|
||
|
// Extension value is not a float
|
||
|
try {
|
||
|
extensionValue = new Double(Double.parseDouble(value));
|
||
|
} catch (Exception exD) {
|
||
|
// Extension value is not a double
|
||
|
try {
|
||
|
extensionValue = TimeParser.parseAsDate(value);
|
||
|
} catch (Exception exP) {
|
||
|
// Extension value is not a date
|
||
|
}
|
||
|
}
|
||
|
} catch (Exception ex) {
|
||
|
iter.remove();
|
||
|
continue;
|
||
|
}
|
||
|
extension = new ExtensionEvent(extensionId, extensionValue);
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iter.remove();
|
||
|
}
|
||
|
}
|
||
|
// Extension value is a string
|
||
|
if (extensionValue == null) {
|
||
|
extensionValue = value;
|
||
|
}
|
||
|
|
||
|
extension = new ExtensionEvent(namespace, extensionName, extensionValue);
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
return onePermit;
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Checks an quantity callback event.
|
||
|
*
|
||
|
* @param quantityEvent The quantity callback event to check.
|
||
|
* @return
|
||
|
* <code>true</code> if the quantity callback event is permitted.
|
||
|
* @param user The user name.
|
||
|
* @return <code>true</code> if the quantity callback event is permitted.
|
||
|
*/
|
||
|
private boolean quantityCallbackCheck(QuantityEvent quantityEvent, String user, String owner) {
|
||
|
String readPoint = (quantityEvent.getReadPoint() != null) ? quantityEvent.getReadPoint().getUri() : null;
|
||
|
String bizLoc = (quantityEvent.getBizLocation() != null) ? quantityEvent.getBizLocation().getUri() : null;
|
||
|
String bizStep = (quantityEvent.getBizStep() != null) ? quantityEvent.getBizStep().getUri() : null;
|
||
|
Date eventTime = quantityEvent.getEventTime();
|
||
|
Date recordTime = quantityEvent.getRecordTime();
|
||
|
private boolean checkQuantityEvent(QuantityEventType quantityEvent, String user, String owner) {
|
||
|
Date eventTime = (quantityEvent.getEventTime() != null) ? quantityEvent.getEventTime().toGregorianCalendar().getTime() : null;
|
||
|
Date recordTime = (quantityEvent.getRecordTime() != null) ? quantityEvent.getRecordTime().toGregorianCalendar().getTime() : null;
|
||
|
String eventType = XACMLConstantsEventType.QUANTITY;
|
||
|
String disposition = (quantityEvent.getDisposition() != null) ? quantityEvent.getDisposition().getUri() : null;
|
||
|
Long quantity = quantityEvent.getQuantity();
|
||
|
String epc = (quantityEvent.getEpcClass() != null) ? quantityEvent.getEpcClass().getUri() : null;
|
||
|
String readPoint = (quantityEvent.getReadPoint() != null) ? quantityEvent.getReadPoint().getId() : null;
|
||
|
String bizLoc = (quantityEvent.getBizLocation() != null) ? quantityEvent.getBizLocation().getId() : null;
|
||
|
String bizStep = quantityEvent.getBizStep();
|
||
|
String disposition = quantityEvent.getDisposition();
|
||
|
String epc = quantityEvent.getEpcClass();
|
||
|
Long quantity = new Long(quantityEvent.getQuantity());
|
||
|
String operation = null;
|
||
|
String parentId = null;
|
||
|
String childEpc = null;
|
||
|
String bizTrans = null;
|
||
|
ExtensionEvent extension = null;
|
||
|
|
||
|
boolean onePermit = false;
|
||
|
|
||
|
Iterator<BusinessTransaction> iterBizTrans = quantityEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getType().getUri();
|
||
|
if (quantityEvent.getBizTransactionList() == null || quantityEvent.getBizTransactionList().getBizTransaction() == null
|
||
|
|| quantityEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
} else {
|
||
|
iterBizTrans.remove();
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
if (onePermit) {
|
||
|
bizTrans = null;
|
||
|
Iterator<EventFieldExtension> iter = quantityEvent.getExtensions().iterator();
|
||
|
while (iter.hasNext()) {
|
||
|
EventFieldExtension extensionField = iter.next();
|
||
|
String extensionId = extensionField.getFieldname();
|
||
|
String extensionValueType = extensionField.getValueColumnName();
|
||
|
Object extensionValue = null;
|
||
|
try {
|
||
|
if ("intValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Integer(extensionField.getIntValue());
|
||
|
} else if ("floatValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Float(extensionField.getFloatValue());
|
||
|
} else if ("dateValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Date(extensionField.getDateValue().getTime());
|
||
|
} else if ("strValue".equals(extensionValueType)) {
|
||
|
extensionValue = extensionField.getStrValue();
|
||
|
} else {
|
||
|
iter.remove();
|
||
|
continue;
|
||
|
}
|
||
|
} catch (Exception ex) {
|
||
|
iter.remove();
|
||
|
continue;
|
||
|
}
|
||
|
extension = new ExtensionEvent(extensionId, extensionValue);
|
||
|
} else {
|
||
|
for (BusinessTransactionType bizTransType : quantityEvent.getBizTransactionList().getBizTransaction()) {
|
||
|
bizTrans = bizTransType.getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iter.remove();
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
return onePermit;
|
||
|
|
||
|
bizTrans = null;
|
||
|
for (Object obj : quantityEvent.getAny()) {
|
||
|
Element element = (Element) obj;
|
||
|
String namespace = element.getNamespaceURI();
|
||
|
String extensionName = element.getLocalName();
|
||
|
String value = element.getTextContent();
|
||
|
|
||
|
// Gets the extension value
|
||
|
Object extensionValue = null;
|
||
|
try {
|
||
|
extensionValue = new Integer(Integer.parseInt(value));
|
||
|
} catch (Exception ex) {
|
||
|
// Extension value is not an integer
|
||
|
try {
|
||
|
extensionValue = new Float(Float.parseFloat(value));
|
||
|
} catch (Exception exF) {
|
||
|
// Extension value is not a float
|
||
|
try {
|
||
|
extensionValue = new Double(Double.parseDouble(value));
|
||
|
} catch (Exception exD) {
|
||
|
// Extension value is not a double
|
||
|
try {
|
||
|
extensionValue = TimeParser.parseAsDate(value);
|
||
|
} catch (Exception exP) {
|
||
|
// Extension value is not a date
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
// Extension value is a string
|
||
|
if (extensionValue == null) {
|
||
|
extensionValue = value;
|
||
|
}
|
||
|
|
||
|
extension = new ExtensionEvent(namespace, extensionName, extensionValue);
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
}
|
||
|
return true;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Checks a transaction callback event.
|
||
|
*
|
||
|
* @param transactionEvent The transaction callback event to check.
|
||
|
* @return
|
||
|
* <code>true</code> if the transaction callback event is permitted.
|
||
|
* @param user The user name.
|
||
|
* @return <code>true</code> if the transaction callback event is permitted.
|
||
|
*/
|
||
|
private boolean transactionCallbackCheck(TransactionEvent transactionEvent, String user, String owner) {
|
||
|
String readPoint = (transactionEvent.getReadPoint() != null) ? transactionEvent.getReadPoint().getUri() : null;
|
||
|
String bizLoc = (transactionEvent.getBizLocation() != null) ? transactionEvent.getBizLocation().getUri() : null;
|
||
|
String bizStep = (transactionEvent.getBizStep() != null) ? transactionEvent.getBizStep().getUri() : null;
|
||
|
Date eventTime = transactionEvent.getEventTime();
|
||
|
Date recordTime = transactionEvent.getRecordTime();
|
||
|
String operation = (transactionEvent.getAction() != null) ? transactionEvent.getAction().name() : null;
|
||
|
private boolean checkTransactionEvent(TransactionEventType transactionEvent, String user, String owner) {
|
||
|
Date eventTime = (transactionEvent.getEventTime() != null) ? transactionEvent.getEventTime().toGregorianCalendar().getTime() : null;
|
||
|
Date recordTime = (transactionEvent.getRecordTime() != null) ? transactionEvent.getRecordTime().toGregorianCalendar().getTime() : null;
|
||
|
String eventType = XACMLConstantsEventType.TRANSACTION;
|
||
|
String disposition = (transactionEvent.getDisposition() != null) ? transactionEvent.getDisposition().getUri() : null;
|
||
|
String parentId = transactionEvent.getParentId();
|
||
|
String operation = (transactionEvent.getAction() != null) ? transactionEvent.getAction().value() : null;
|
||
|
String readPoint = (transactionEvent.getReadPoint() != null) ? transactionEvent.getReadPoint().getId() : null;
|
||
|
String bizLoc = (transactionEvent.getBizLocation() != null) ? transactionEvent.getBizLocation().getId() : null;
|
||
|
String bizStep = transactionEvent.getBizStep();
|
||
|
String disposition = transactionEvent.getDisposition();
|
||
|
String parentId = transactionEvent.getParentID();
|
||
|
Long quantity = null;
|
||
|
String childEpc = null;
|
||
|
String epc = null;
|
||
|
String bizTrans = null;
|
||
|
ExtensionEvent extension = null;
|
||
|
|
||
|
boolean onePermit = false;
|
||
|
|
||
|
if (transactionEvent.getEpcList() == null || transactionEvent.getEpcList().isEmpty()) {
|
||
|
if (transactionEvent.getBizTransList() == null || transactionEvent.getBizTransList().isEmpty()) {
|
||
|
if (transactionEvent.getEpcList() == null || transactionEvent.getEpcList().getEpc() == null || transactionEvent.getEpcList().getEpc().isEmpty()) {
|
||
|
if (transactionEvent.getBizTransactionList() == null || transactionEvent.getBizTransactionList().getBizTransaction() == null
|
||
|
|| transactionEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
} else {
|
||
|
Iterator<BusinessTransaction> iterBizTrans = transactionEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getBizTransaction().getUri();
|
||
|
for (BusinessTransactionType bizTransType : transactionEvent.getBizTransactionList().getBizTransaction()) {
|
||
|
bizTrans = bizTransType.getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
} else {
|
||
|
iterBizTrans.remove();
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
if (transactionEvent.getBizTransList() == null || transactionEvent.getBizTransList().isEmpty()) {
|
||
|
Iterator<String> iterEpc = transactionEvent.getEpcList().iterator();
|
||
|
while (iterEpc.hasNext()) {
|
||
|
epc = iterEpc.next();
|
||
|
if (transactionEvent.getBizTransactionList() == null || transactionEvent.getBizTransactionList().getBizTransaction() == null
|
||
|
|| transactionEvent.getBizTransactionList().getBizTransaction().isEmpty()) {
|
||
|
for (EPC epcType : transactionEvent.getEpcList().getEpc()) {
|
||
|
epc = epcType.getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
onePermit = true;
|
||
|
} else {
|
||
|
iterEpc.remove();
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
String allowedEpc = null;
|
||
|
String allowedBizTrans = null;
|
||
|
Iterator<String> iterEpc = transactionEvent.getEpcList().iterator();
|
||
|
while (iterEpc.hasNext()) {
|
||
|
epc = iterEpc.next();
|
||
|
Iterator<BusinessTransaction> iterBizTrans = transactionEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getType().getUri();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (xacmlCheck(xacmlEvent, user)) {
|
||
|
allowedEpc = epc;
|
||
|
allowedBizTrans = bizTrans;
|
||
|
onePermit = true;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
if (allowedEpc == null) {
|
||
|
iterEpc.remove();
|
||
|
} else {
|
||
|
break;
|
||
|
Iterator<BusinessTransactionType> iterBizTransType = transactionEvent.getBizTransactionList().getBizTransaction().iterator();
|
||
|
for (EPC epcType : transactionEvent.getEpcList().getEpc()) {
|
||
|
epc = epcType.getValue();
|
||
|
if (iterBizTransType.hasNext()) {
|
||
|
bizTrans = iterBizTransType.next().getValue();
|
||
|
}
|
||
|
}
|
||
|
if (allowedEpc != null) {
|
||
|
Iterator<BusinessTransaction> iterBizTrans = transactionEvent.getBizTransList().iterator();
|
||
|
while (iterBizTrans.hasNext()) {
|
||
|
bizTrans = iterBizTrans.next().getType().getUri();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iterBizTrans.remove();
|
||
|
}
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
if (allowedBizTrans != null) {
|
||
|
iterEpc = transactionEvent.getEpcList().iterator();
|
||
|
epc = iterEpc.next();
|
||
|
while (iterBizTransType.hasNext()) {
|
||
|
bizTrans = iterBizTransType.next().getValue();
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iterEpc.remove();
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
if (onePermit) {
|
||
|
epc = null;
|
||
|
bizTrans = null;
|
||
|
Iterator<EventFieldExtension> iter = transactionEvent.getExtensions().iterator();
|
||
|
while (iter.hasNext()) {
|
||
|
EventFieldExtension extensionField = iter.next();
|
||
|
String extensionId = extensionField.getFieldname();
|
||
|
String extensionValueType = extensionField.getValueColumnName();
|
||
|
Object extensionValue = null;
|
||
|
epc = null;
|
||
|
bizTrans = null;
|
||
|
for (Object obj : transactionEvent.getAny()) {
|
||
|
Element element = (Element) obj;
|
||
|
String namespace = element.getNamespaceURI();
|
||
|
String extensionName = element.getLocalName();
|
||
|
String value = element.getTextContent();
|
||
|
|
||
|
// Gets the extension value
|
||
|
Object extensionValue = null;
|
||
|
try {
|
||
|
extensionValue = new Integer(Integer.parseInt(value));
|
||
|
} catch (Exception ex) {
|
||
|
// Extension value is not an integer
|
||
|
try {
|
||
|
if ("intValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Integer(extensionField.getIntValue());
|
||
|
} else if ("floatValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Float(extensionField.getFloatValue());
|
||
|
} else if ("dateValue".equals(extensionValueType)) {
|
||
|
extensionValue = new Date(extensionField.getDateValue().getTime());
|
||
|
} else if ("strValue".equals(extensionValueType)) {
|
||
|
extensionValue = extensionField.getStrValue();
|
||
|
} else {
|
||
|
iter.remove();
|
||
|
continue;
|
||
|
extensionValue = new Float(Float.parseFloat(value));
|
||
|
} catch (Exception exF) {
|
||
|
// Extension value is not a float
|
||
|
try {
|
||
|
extensionValue = new Double(Double.parseDouble(value));
|
||
|
} catch (Exception exD) {
|
||
|
// Extension value is not a double
|
||
|
try {
|
||
|
extensionValue = TimeParser.parseAsDate(value);
|
||
|
} catch (Exception exP) {
|
||
|
// Extension value is not a date
|
||
|
}
|
||
|
}
|
||
|
} catch (Exception ex) {
|
||
|
iter.remove();
|
||
|
continue;
|
||
|
}
|
||
|
extension = new ExtensionEvent(extensionId, extensionValue);
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
iter.remove();
|
||
|
}
|
||
|
}
|
||
|
// Extension value is a string
|
||
|
if (extensionValue == null) {
|
||
|
extensionValue = value;
|
||
|
}
|
||
|
|
||
|
extension = new ExtensionEvent(namespace, extensionName, extensionValue);
|
||
|
XACMLEPCISEvent xacmlEvent = new XACMLEPCISEvent(owner, bizStep, epc, eventTime, recordTime, operation,
|
||
|
eventType, parentId, childEpc, quantity, readPoint, bizLoc, bizTrans, disposition, extension);
|
||
|
if (!xacmlCheck(xacmlEvent, user)) {
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
return onePermit;
|
||
|
return true;
|
||
|
}
|
||
|
}
|
||
Formats disponibles : Unified diff
Version 1.9-mock
This is version 1.9-mock. 1.9 because the API still have changes pending
(principally relative to the Discovery Services). “mock” because TLS
configuration is not yet available and the signatures (SigMa) are not fully
implemented.
- code cleaned and refactored
- lots of bugs fixed
- dependencies checked and trimmed
- documentation added
- Identity handling added
- code refactored
- new, better APIs
- Identity handling added
- use EPCglobal and DS events (no proxy types anymore)
- ETa-Callback modules are now available as web applications
- filtering rules: if a part of an event is not allowed, now the whole
event is deleted from the result (before only the rejectd part was)
- new temporary User web service
- new Xi module: XACML Interrogation web service (was two modules: TCP and
servlet)
- ETa and its Callback modules
- ActiveMQ
- SigMa
- certificate/signing key
- new simplified figures (sans IoTa and simplified IoTa)
- new figure for ETa modules
- show 3rd party clients
- data flows specified
- TLS and link security added
- IDs and trusted IDs added
- color adjusted for printing
- GREYC logo added