Java ResolvedConceptReferenceList.iterateResolvedConceptReference方法代码示例

import org.LexGrid.LexBIG.DataModel.Collections.ResolvedConceptReferenceList; //导入方法依赖的package包/类
/**
 * Handles recursive display of hierarchical relations for the given set of nodes,
 * up to the maximum specified depth.
 * @param lbscm
 * @param scheme
 * @param sab
 * @param csvt,
 * @param rootNodes
 * @param maxDepth
 * @throws LBException
 */
protected void printChain(
		LexBIGServiceConvenienceMethods lbscm,
		String scheme,
		String sab,
		CodingSchemeVersionOrTag csvt,
		ResolvedConceptReferenceList rootNodes,
		int maxDepth) throws LBException
{
	for (Iterator<ResolvedConceptReference> nodes = rootNodes.iterateResolvedConceptReference(); nodes.hasNext(); )
		printChainForNode(lbscm, scheme, sab, csvt, nodes.next(), 0, maxDepth, null);
}
 

import org.LexGrid.LexBIG.DataModel.Collections.ResolvedConceptReferenceList; //导入方法依赖的package包/类
/**
     * Populate child nodes for a single branch of the tree,
     * and indicates whether further expansion (to grandchildren)
     * is possible.
     */
    protected void addChildren(TreeItem ti,
            LexBIGService lbsvc, LexBIGServiceConvenienceMethods lbscm,
            String scheme, CodingSchemeVersionOrTag csvt,
            String branchRootCode, Set<String> codesToExclude, String[] associationsToNavigate,
            boolean associationsNavigatedFwd)
        throws LBException {

        // Resolve the next branch, representing children of the given
        // code, navigated according to the provided relationship and
        // direction.  Resolve the children as a code graph, looking 2
        // levels deep but leaving the final level unresolved.
        CodedNodeGraph cng = lbsvc.getNodeGraph(scheme, csvt, null);
        ConceptReference focus = Constructors.createConceptReference(branchRootCode, scheme);
        cng = cng.restrictToAssociations(Constructors.createNameAndValueList(associationsToNavigate), null);
/*
        ResolvedConceptReferenceList branch = cng.resolveAsList(focus, associationsNavigatedFwd,
                !associationsNavigatedFwd, -1, 2, noopList_, null, null, null, -1, true);
*/
        // to be reversed after loading the patch
        ResolvedConceptReferenceList branch = cng.resolveAsList(focus, associationsNavigatedFwd,
                !associationsNavigatedFwd, -1, 2, noopList_, null, null, null, -1, false);

        // The resolved branch will be represented by the first node in
        // the resolved list.  The node will be subdivided by source or
        // target associations (depending on direction). The associated
        // nodes define the children.
        for (Iterator<ResolvedConceptReference> nodes = branch.iterateResolvedConceptReference(); nodes.hasNext();) {
            ResolvedConceptReference node = nodes.next();
            AssociationList childAssociationList = associationsNavigatedFwd ? node.getSourceOf() : node.getTargetOf();

            // Process each association defining children ...
            for (Iterator<Association> pathsToChildren = childAssociationList.iterateAssociation(); pathsToChildren.hasNext();) {
                Association child = pathsToChildren.next();
                String childNavText = getDirectionalLabel(lbscm, scheme, csvt, child, associationsNavigatedFwd);

                // Each association may have multiple children ...
                AssociatedConceptList branchItemList = child.getAssociatedConcepts();
                for (Iterator<AssociatedConcept> branchNodes = branchItemList.iterateAssociatedConcept(); branchNodes
                        .hasNext();) {
                    AssociatedConcept branchItemNode = branchNodes.next();
                    String branchItemCode = branchItemNode.getConceptCode();

                    // Add here if not in the list of excluded codes.
                    // This is also where we look to see if another level
                    // was indicated to be available.  If so, mark the
                    // entry with a '+' to indicate it can be expanded.
                    if (!codesToExclude.contains(branchItemCode)) {
                        TreeItem childItem = new TreeItem(branchItemCode, getCodeDescription(branchItemNode));
                        AssociationList grandchildBranch =
                            associationsNavigatedFwd
                                ? branchItemNode.getSourceOf()
                                : branchItemNode.getTargetOf();
                        if (grandchildBranch != null)
                            childItem.expandable = true;
                        ti.addChild(childNavText, childItem);
                    }
                }
            }
        }
    }
 

import org.LexGrid.LexBIG.DataModel.Collections.ResolvedConceptReferenceList; //导入方法依赖的package包/类
public HashMap getAssociationTargets(String scheme, String version, String code, String assocName)
	{
        HashMap hmap = new HashMap();
        TreeItem ti = null;
        long ms = System.currentTimeMillis();
        Util.StopWatch stopWatch = new Util.StopWatch(); //DYEE

        Set<String> codesToExclude = Collections.EMPTY_SET;

		CodingSchemeVersionOrTag csvt = new CodingSchemeVersionOrTag();
		if (version != null) csvt.setVersion(version);
		ResolvedConceptReferenceList matches = null;
		Vector v = new Vector();
		try {
			//EVSApplicationService lbSvc = new RemoteServerUtil().createLexBIGService();
			LexBIGService lbSvc = RemoteServerUtil.createLexBIGService();
			LexBIGServiceConvenienceMethods lbscm = (LexBIGServiceConvenienceMethods) lbSvc
					.getGenericExtension("LexBIGServiceConvenienceMethods");
			lbscm.setLexBIGService(lbSvc);

            String name = getCodeDescription(lbSvc, scheme, csvt, code);
            ti = new TreeItem(code, name);
            ti.expandable = false;

			CodedNodeGraph cng = lbSvc.getNodeGraph(scheme, csvt, null);
			ConceptReference focus = Constructors.createConceptReference(code, scheme);
			cng = cng.restrictToAssociations(Constructors.createNameAndValueList(assocName), null);
			boolean associationsNavigatedFwd = true;
/*
			ResolvedConceptReferenceList branch = cng.resolveAsList(focus, associationsNavigatedFwd,
					!associationsNavigatedFwd, -1, 2, noopList_, null, null, null, -1, true);
*/
			ResolvedConceptReferenceList branch = cng.resolveAsList(focus, associationsNavigatedFwd,
					!associationsNavigatedFwd, -1, 2, noopList_, null, null, null, -1, false);

			for (Iterator<ResolvedConceptReference> nodes = branch.iterateResolvedConceptReference(); nodes.hasNext();) {
				ResolvedConceptReference node = nodes.next();
				AssociationList childAssociationList = associationsNavigatedFwd ? node.getSourceOf() : node.getTargetOf();

				// Process each association defining children ...
				for (Iterator<Association> pathsToChildren = childAssociationList.iterateAssociation(); pathsToChildren.hasNext();) {
					Association child = pathsToChildren.next();
					String childNavText = getDirectionalLabel(lbscm, scheme, csvt, child, associationsNavigatedFwd);

					// Each association may have multiple children ...
					AssociatedConceptList branchItemList = child.getAssociatedConcepts();
					for (Iterator<AssociatedConcept> branchNodes = branchItemList.iterateAssociatedConcept(); branchNodes
							.hasNext();) {
						AssociatedConcept branchItemNode = branchNodes.next();
						String branchItemCode = branchItemNode.getConceptCode();

						// Add here if not in the list of excluded codes.
						// This is also where we look to see if another level
						// was indicated to be available.  If so, mark the
						// entry with a '+' to indicate it can be expanded.
						if (!codesToExclude.contains(branchItemCode)) {
							TreeItem childItem = new TreeItem(branchItemCode, getCodeDescription(branchItemNode));
							ti.expandable = true;
							AssociationList grandchildBranch =
								associationsNavigatedFwd
									? branchItemNode.getSourceOf()
									: branchItemNode.getTargetOf();
							if (grandchildBranch != null)
								childItem.expandable = true;
							ti.addChild(childNavText, childItem);
						}
					}
				}
			}
			hmap.put(code, ti);

		} catch (Exception ex) {
			ex.printStackTrace();
		}
		_logger.debug("Run time (milliseconds) getSubconcepts: " + (System.currentTimeMillis() - ms) + " to resolve " );
		_logger.debug("DYEE: getSubconcepts: " + stopWatch.getResult() + " to resolve " );
		return hmap;
    }
 

import org.LexGrid.LexBIG.DataModel.Collections.ResolvedConceptReferenceList; //导入方法依赖的package包/类
/**
 * Populate child nodes for a single branch of the tree,
 * and indicates whether further expansion (to grandchildren)
 * is possible.
 */
protected void addChildren(TreeItem ti,
        LexBIGService lbsvc, LexBIGServiceConvenienceMethods lbscm,
        String scheme, CodingSchemeVersionOrTag csvt,
        String branchRootCode, Set<String> codesToExclude, String[] associationsToNavigate,
        boolean associationsNavigatedFwd)
    throws LBException {

    // Resolve the next branch, representing children of the given
    // code, navigated according to the provided relationship and
    // direction.  Resolve the children as a code graph, looking 2
    // levels deep but leaving the final level unresolved.
    CodedNodeGraph cng = lbsvc.getNodeGraph(scheme, csvt, null);
    ConceptReference focus = Constructors.createConceptReference(branchRootCode, scheme);
    cng = cng.restrictToAssociations(Constructors.createNameAndValueList(associationsToNavigate), null);
    ResolvedConceptReferenceList branch = cng.resolveAsList(focus, associationsNavigatedFwd,
            !associationsNavigatedFwd, -1, 2, noopList_, null, null, null, -1, true);

    // The resolved branch will be represented by the first node in
    // the resolved list.  The node will be subdivided by source or
    // target associations (depending on direction). The associated
    // nodes define the children.
    for (Iterator<ResolvedConceptReference> nodes = branch.iterateResolvedConceptReference(); nodes.hasNext();) {
        ResolvedConceptReference node = nodes.next();
        AssociationList childAssociationList = associationsNavigatedFwd ? node.getSourceOf() : node.getTargetOf();

        // Process each association defining children ...
        for (Iterator<Association> pathsToChildren = childAssociationList.iterateAssociation(); pathsToChildren.hasNext();) {
            Association child = pathsToChildren.next();
            String childNavText = getDirectionalLabel(lbscm, scheme, csvt, child, associationsNavigatedFwd);

            // Each association may have multiple children ...
            AssociatedConceptList branchItemList = child.getAssociatedConcepts();
            for (Iterator<AssociatedConcept> branchNodes = branchItemList.iterateAssociatedConcept(); branchNodes
                    .hasNext();) {
                AssociatedConcept branchItemNode = branchNodes.next();
                String branchItemCode = branchItemNode.getConceptCode();

                // Add here if not in the list of excluded codes.
                // This is also where we look to see if another level
                // was indicated to be available.  If so, mark the
                // entry with a '+' to indicate it can be expanded.
                if (!codesToExclude.contains(branchItemCode)) {
                    TreeItem childItem = new TreeItem(branchItemCode, getCodeDescription(branchItemNode));
                    AssociationList grandchildBranch =
                        associationsNavigatedFwd
                            ? branchItemNode.getSourceOf()
                            : branchItemNode.getTargetOf();
                    if (grandchildBranch != null)
                        childItem.expandable = true;
                    ti.addChild(childNavText, childItem);
                }
            }
        }
    }
}