Java tutorial
/* * Copyright (c) 2006-2007 Massachusetts General Hospital * All rights reserved. This program and the accompanying materials * are made available under the terms of the i2b2 Software License v1.0 * which accompanies this distribution. * * Contributors: * Mike Mendis */ package edu.harvard.i2b2.crc.delegate.getnameinfo; import java.util.List; import javax.xml.bind.JAXBElement; import org.apache.axis2.AxisFault; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import edu.harvard.i2b2.common.exception.I2B2Exception; import edu.harvard.i2b2.common.exception.StackTraceUtil; import edu.harvard.i2b2.common.util.jaxb.JAXBUnWrapHelper; import edu.harvard.i2b2.common.util.jaxb.JAXBUtil; import edu.harvard.i2b2.common.util.jaxb.JAXBUtilException; import edu.harvard.i2b2.crc.datavo.CRCJAXBUtil; import edu.harvard.i2b2.crc.datavo.I2B2MessageResponseFactory; import edu.harvard.i2b2.crc.datavo.i2b2message.BodyType; import edu.harvard.i2b2.crc.datavo.i2b2message.RequestMessageType; import edu.harvard.i2b2.crc.datavo.i2b2message.SecurityType; import edu.harvard.i2b2.crc.datavo.i2b2message.StatusType; import edu.harvard.i2b2.crc.datavo.pm.ParamType; import edu.harvard.i2b2.crc.datavo.pm.ProjectType; import edu.harvard.i2b2.crc.datavo.setfinder.query.FindByChildType; import edu.harvard.i2b2.crc.delegate.RequestHandlerDelegate; import edu.harvard.i2b2.crc.delegate.pm.PMServiceDriver; import edu.harvard.i2b2.crc.util.CacheUtil; import edu.harvard.i2b2.crc.util.LogTimingUtil; import edu.harvard.i2b2.crc.util.ParamUtil; public class GetNameInfoRequestDelegate extends RequestHandlerDelegate { /** log **/ protected final Log log = LogFactory.getLog(getClass()); /** * @see edu.harvard.i2b2.crc.delegate.RequestHandlerDelegate#handleRequest(java.lang.String) */ public String handleRequest(String requestXml) throws I2B2Exception { // PdoQryHeaderType headerType = null; PsmQryHeaderType FindByChildType childType = null; String response = null; JAXBUtil jaxbUtil = CRCJAXBUtil.getJAXBUtil(); try { JAXBElement jaxbElement = jaxbUtil.unMashallFromString(requestXml); RequestMessageType requestMessageType = (RequestMessageType) jaxbElement.getValue(); BodyType bodyType = requestMessageType.getMessageBody(); if (bodyType == null) { log.error("null value in body type"); throw new I2B2Exception("null value in body type"); } // Call PM cell to validate user StatusType procStatus = null; try { SecurityType securityType = null; String projectId = null; if (requestMessageType.getMessageHeader() != null) { if (requestMessageType.getMessageHeader().getSecurity() != null) { securityType = requestMessageType.getMessageHeader().getSecurity(); } projectId = requestMessageType.getMessageHeader().getProjectId(); } if (securityType == null) { procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue("Request message missing user/password"); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, bodyType); return response; } if (projectId == null) { procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue("Missing <project_id>"); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, bodyType); return response; } PMServiceDriver pmServiceDriver = new PMServiceDriver(); ProjectType projectType = pmServiceDriver.checkValidUser(securityType, projectId); // projectType.getRole() if (projectType == null) { procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue("Invalid user/password for the given project [" + projectId + "]"); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, bodyType); return response; } log.debug("project name from PM " + projectType.getName()); log.debug("project id from PM " + projectType.getId()); if (projectType.getRole() != null) { log.debug("project role from PM " + projectType.getRole().get(0)); this.putRoles(projectId, securityType.getUsername(), securityType.getDomain(), projectType.getRole()); //TODO removed cache //Node rootNode = CacheUtil.getCache().getRoot(); //List<String> roles = (List<String>) rootNode // .get(securityType.getDomain() + "/" + projectId // + "/" + securityType.getUsername()); List<String> roles = (List<String>) CacheUtil .get(securityType.getDomain() + "/" + projectId + "/" + securityType.getUsername()); if (roles != null) { log.debug("User Roles count " + roles.size()); } ParamUtil paramUtil = new ParamUtil(); paramUtil.clearParam(projectId, securityType.getUsername(), securityType.getDomain(), ParamUtil.CRC_ENABLE_UNITCD_CONVERSION); if (projectType.getParam() != null) { for (ParamType param : projectType.getParam()) { if (param.getName() != null && param.getName().trim() .equalsIgnoreCase(ParamUtil.CRC_ENABLE_UNITCD_CONVERSION)) { paramUtil.putParam(projectId, securityType.getUsername(), securityType.getDomain(), ParamUtil.CRC_ENABLE_UNITCD_CONVERSION, param); String unitCdCache = paramUtil.getParam(projectId, securityType.getUsername(), securityType.getDomain(), ParamUtil.CRC_ENABLE_UNITCD_CONVERSION); log.debug("CRC param stored in the cache Project Id [" + projectId + "] user [" + securityType.getUsername() + "] domain [" + securityType.getDomain() + "] " + ParamUtil.CRC_ENABLE_UNITCD_CONVERSION + "[" + unitCdCache + "]"); break; } } } } else { log.error("Project role not set for the user "); } } catch (AxisFault e) { procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue("Could not connect to server[" + e.getDetail() + "]"); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, bodyType); return response; } catch (I2B2Exception e) { procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue("Project Management cell interface error: [" + e.getMessage() + "]"); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, bodyType); return response; } catch (JAXBUtilException e) { procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue("Message error from Project Management cell[" + e.getMessage() + "]"); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, bodyType); return response; } JAXBUnWrapHelper unWrapHelper = new JAXBUnWrapHelper(); childType = (FindByChildType) unWrapHelper.getObjectByClass(bodyType.getAny(), edu.harvard.i2b2.crc.datavo.setfinder.query.FindByChildType.class); BodyType responseBodyType = null; GeNameInfoHandler handler = new GeNameInfoHandler(requestXml); responseBodyType = handler.execute(); /* if (childType.getRequestType().equals( PdoRequestTypeType.GET_PDO_FROM_INPUT_LIST)) { GetPDOFromInputListHandler handler = new GetPDOFromInputListHandler( requestXml); responseBodyType = handler.execute(); } else if (headerType.getRequestType().equals( PdoRequestTypeType.GET_OBSERVATIONFACT_BY_PRIMARY_KEY)) { GetObservationFactFromPrimaryKeyHandler handler = new GetObservationFactFromPrimaryKeyHandler( requestXml); responseBodyType = handler.execute(); } else if (headerType.getRequestType().equals( PdoRequestTypeType.GET_PDO_TEMPLATE)) { GetPDOTemplateHandler handler = new GetPDOTemplateHandler( requestXml); responseBodyType = handler.execute(); } */ procStatus = new StatusType(); procStatus.setType("DONE"); procStatus.setValue("DONE"); long startTime = System.currentTimeMillis(); response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, responseBodyType, true); long endTime = System.currentTimeMillis(); long totalTime = endTime - startTime; log.debug("Total time to pdo jaxb " + totalTime); } catch (JAXBUtilException e) { log.error("JAXBUtil exception", e); StatusType procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue(requestXml + "\n\n" + StackTraceUtil.getStackTrace(e)); try { response = I2B2MessageResponseFactory.buildResponseMessage(null, procStatus, null); } catch (JAXBUtilException e1) { e1.printStackTrace(); } } catch (I2B2Exception e) { log.error("I2B2Exception", e); StatusType procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue(StackTraceUtil.getStackTrace(e)); try { response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, null); } catch (JAXBUtilException e1) { e1.printStackTrace(); } } catch (Throwable e) { log.error("Throwable", e); StatusType procStatus = new StatusType(); procStatus.setType("ERROR"); procStatus.setValue(StackTraceUtil.getStackTrace(e)); try { response = I2B2MessageResponseFactory.buildResponseMessage(requestXml, procStatus, null); } catch (JAXBUtilException e1) { e1.printStackTrace(); } } return response; } }