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/* * Copyright: (c) 2004-2009 Mayo Foundation for Medical Education and * Research (MFMER). All rights reserved. MAYO, MAYO CLINIC, and the * triple-shield Mayo logo are trademarks and service marks of MFMER. * * Except as contained in the copyright notice above, or as used to identify * MFMER as the author of this software, the trade names, trademarks, service * marks, or product names of the copyright holder shall not be used in * advertising, promotion or otherwise in connection with this software without * prior written authorization of the copyright holder. * * Licensed under the Eclipse Public License, Version 1.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.eclipse.org/legal/epl-v10.html * */ package org.LexGrid.LexBIG.example; import org.LexGrid.LexBIG.DataModel.Collections.AssociationList; import org.LexGrid.LexBIG.DataModel.Collections.LocalNameList; import org.LexGrid.LexBIG.DataModel.Collections.ResolvedConceptReferenceList; import org.LexGrid.LexBIG.DataModel.Core.AssociatedConcept; import org.LexGrid.LexBIG.DataModel.Core.Association; import org.LexGrid.LexBIG.DataModel.Core.CodingSchemeSummary; import org.LexGrid.LexBIG.DataModel.Core.CodingSchemeVersionOrTag; import org.LexGrid.LexBIG.DataModel.Core.ResolvedConceptReference; import org.LexGrid.LexBIG.Exceptions.LBException; import org.LexGrid.LexBIG.Impl.LexBIGServiceImpl; import org.LexGrid.LexBIG.LexBIGService.LexBIGService; import org.LexGrid.LexBIG.Utility.ConvenienceMethods; import org.LexGrid.commonTypes.EntityDescription; import org.LexGrid.concepts.Presentation; import org.LexGrid.concepts.PropertyLink; /** * Example showing how to find all concepts codes related to another code with * distance 1, plus the Property Link relations. */ public class FindRelatedCodesWithPropertyLinks { public FindRelatedCodesWithPropertyLinks() { super(); } /** * Entry point for processing. * * @param args */ public static void main(String[] args) { if (args.length < 1) { System.out.println("Example: FindRelatedCodes \"C25762\" "); return; } ; try { String code = args[0]; new FindRelatedCodesWithPropertyLinks().run(code); } catch (Exception e) { Util.displayAndLogError("REQUEST FAILED !!!", e); } } public void run(String code) throws LBException { CodingSchemeSummary css = Util.promptForCodeSystem(); if (css != null) { LexBIGService lbSvc = LexBIGServiceImpl.defaultInstance(); String scheme = css.getCodingSchemeURI(); CodingSchemeVersionOrTag csvt = new CodingSchemeVersionOrTag(); csvt.setVersion(css.getRepresentsVersion()); printFrom(code, lbSvc, scheme, csvt); printTo(code, lbSvc, scheme, csvt); printPropertyLinks(code, lbSvc, scheme, csvt); } } /** * Display relations from the given code to other concepts. * * @param code * @param relation * @param lbSvc * @param scheme * @param csvt * @throws LBException */ protected void printFrom(String code, LexBIGService lbSvc, String scheme, CodingSchemeVersionOrTag csvt) throws LBException { Util.displayMessage("Pointed at by ..."); // Perform the query ... ResolvedConceptReferenceList matches = lbSvc.getNodeGraph(scheme, csvt, null).resolveAsList( ConvenienceMethods.createConceptReference(code, scheme), false, true, 1, 1, new LocalNameList(), null, null, 1024); // Analyze the result ... if (matches.getResolvedConceptReferenceCount() > 0) { ResolvedConceptReference ref = (ResolvedConceptReference) matches.enumerateResolvedConceptReference() .nextElement(); // Print the associations AssociationList targetof = ref.getTargetOf(); Association[] associations = targetof.getAssociation(); for (int i = 0; i < associations.length; i++) { Association assoc = associations[i]; AssociatedConcept[] acl = assoc.getAssociatedConcepts().getAssociatedConcept(); for (int j = 0; j < acl.length; j++) { AssociatedConcept ac = acl[j]; EntityDescription ed = ac.getEntityDescription(); Util.displayMessage("\t\t" + ac.getConceptCode() + "/" + (ed == null ? "**No Description**" : ed.getContent())); } } } } /** * Display Property Link relations. * * @param code * @param relation * @param lbSvc * @param scheme * @param csvt * @throws LBException */ protected void printPropertyLinks(String code, LexBIGService lbSvc, String scheme, CodingSchemeVersionOrTag csvt) throws LBException { Util.displayMessage("Property Links ..."); // Perform the query ... ResolvedConceptReferenceList matches = lbSvc.getNodeGraph(scheme, csvt, null).resolveAsList( ConvenienceMethods.createConceptReference(code, scheme), true, true, 1, 1, new LocalNameList(), null, null, 1024); // Analyze the result ... if (matches.getResolvedConceptReferenceCount() > 0) { ResolvedConceptReference ref = (ResolvedConceptReference) matches.enumerateResolvedConceptReference() .nextElement(); // check to see if it has property links -- if so display the // relationships PropertyLink[] propertyLinks = ref.getEntity().getPropertyLink(); // analyze the Property Links for (int i = 0; i < propertyLinks.length; i++) { PropertyLink propertyLink = propertyLinks[i]; // find the source of the Property Link String sourcePropertyId = propertyLink.getSourceProperty(); // find the target of the Property Link String targetPropertyId = propertyLink.getTargetProperty(); String sourceText = ""; String targetText = ""; // Link the Property Link source and target to the correspond // presentation text. // Example: Find Presentation with Property ID = T-1 -> get its // value and present it. for (int j = 0; j < ref.getEntity().getPresentation().length; j++) { Presentation pres = ref.getEntity().getPresentation(j); String propertyId = pres.getPropertyId(); if (propertyId.equals(sourcePropertyId)) { sourceText = pres.getValue().getContent(); } if (propertyId.equals(targetPropertyId)) { targetText = pres.getValue().getContent(); } } Util.displayMessage("\t\t" + "Association: " + propertyLinks[i].getPropertyLink() + " " + "\n" + "\t\t\t" + "Source: " + propertyLinks[i].getSourceProperty() + " " + sourceText + "\n" + "\t\t\t" + "Target: " + propertyLinks[i].getTargetProperty() + " " + targetText); } } } /** * Display relations to the given code from other concepts. * * @param code * @param relation * @param lbSvc * @param scheme * @param csvt * @throws LBException */ protected void printTo(String code, LexBIGService lbSvc, String scheme, CodingSchemeVersionOrTag csvt) throws LBException { Util.displayMessage("Points to ..."); // Perform the query ... ResolvedConceptReferenceList matches = lbSvc.getNodeGraph(scheme, csvt, null).resolveAsList( ConvenienceMethods.createConceptReference(code, scheme), true, false, 1, 1, new LocalNameList(), null, null, 1024); // Analyze the result ... if (matches.getResolvedConceptReferenceCount() > 0) { ResolvedConceptReference ref = (ResolvedConceptReference) matches.enumerateResolvedConceptReference() .nextElement(); // Print the associations AssociationList sourceof = ref.getSourceOf(); Association[] associations = sourceof.getAssociation(); for (int i = 0; i < associations.length; i++) { Association assoc = associations[i]; AssociatedConcept[] acl = assoc.getAssociatedConcepts().getAssociatedConcept(); for (int j = 0; j < acl.length; j++) { AssociatedConcept ac = acl[j]; EntityDescription ed = ac.getEntityDescription(); Util.displayMessage("\t\t" + ac.getConceptCode() + "/" + (ed == null ? "**No Description**" : ed.getContent())); } } } } } |