org.argeo.cms/src/org/argeo/cms/acr/directory/HierarchyUnitContent.java

   1 package org.argeo.cms.acr.directory;
   2
   3 import java.util.ArrayList;
   4 import java.util.Dictionary;
   5 import java.util.Iterator;
   6 import java.util.List;
   7 import java.util.Objects;
   8
   9 import javax.xml.namespace.QName;
  10
  11 import org.argeo.api.acr.Content;
  12 import org.argeo.api.acr.ContentName;
  13 import org.argeo.api.acr.CrName;
  14 import org.argeo.api.acr.DName;
  15 import org.argeo.api.acr.spi.ProvidedSession;
  16 import org.argeo.api.cms.directory.CmsDirectory;
  17 import org.argeo.api.cms.directory.HierarchyUnit;
  18 import org.argeo.api.cms.directory.UserDirectory;
  19 import org.osgi.service.useradmin.Role;
  20
  21 class HierarchyUnitContent extends AbstractDirectoryContent {
  22         private HierarchyUnit hierarchyUnit;
  23
  24         public HierarchyUnitContent(ProvidedSession session, DirectoryContentProvider provider,
  25                         HierarchyUnit hierarchyUnit) {
  26                 super(session, provider);
  27                 Objects.requireNonNull(hierarchyUnit);
  28                 this.hierarchyUnit = hierarchyUnit;
  29         }
  30
  31         @Override
  32         Dictionary<String, Object> doGetProperties() {
  33                 return hierarchyUnit.getProperties();
  34         }
  35
  36         @Override
  37         public QName getName() {
  38 //              if (hierarchyUnit.getParent() == null) {// base DN
  39 //                      String baseDn = hierarchyUnit.getBasePath();
  40 //                      return new ContentName(baseDn);
  41 //              }
  42                 String name = hierarchyUnit.getHierarchyUnitName();
  43                 return new ContentName(name);
  44         }
  45
  46         @Override
  47         public Content getParent() {
  48                 HierarchyUnit parentHu = hierarchyUnit.getParent();
  49                 if (parentHu instanceof CmsDirectory) {
  50                         return new DirectoryContent(getSession(), provider, hierarchyUnit.getDirectory());
  51                 }
  52                 return new HierarchyUnitContent(getSession(), provider, parentHu);
  53         }
  54
  55         @Override
  56         public Iterator<Content> iterator() {
  57                 List<Content> lst = new ArrayList<>();
  58                 for (HierarchyUnit hu : hierarchyUnit.getDirectHierarchyUnits(false))
  59                         lst.add(new HierarchyUnitContent(getSession(), provider, hu));
  60
  61                 for (Role role : ((UserDirectory) hierarchyUnit.getDirectory()).getHierarchyUnitRoles(hierarchyUnit, null,
  62                                 false))
  63                         lst.add(new RoleContent(getSession(), provider, this, role));
  64                 return lst.iterator();
  65         }
  66
  67         /*
  68          * TYPING
  69          */
  70         @Override
  71         public List<QName> getContentClasses() {
  72                 List<QName> contentClasses = super.getContentClasses();
  73                 contentClasses.add(DName.collection.qName());
  74                 return contentClasses;
  75         }
  76
  77         @SuppressWarnings("unchecked")
  78         @Override
  79         public <A> A adapt(Class<A> clss) {
  80                 if (clss.equals(HierarchyUnit.class))
  81                         return (A) hierarchyUnit;
  82                 return super.adapt(clss);
  83         }
  84
  85         /*
  86          * ACCESSOR
  87          */
  88         HierarchyUnit getHierarchyUnit() {
  89                 return hierarchyUnit;
  90         }
  91
  92 }