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.Iterator;
   5 import java.util.List;
   6 import java.util.Objects;
   7
   8 import javax.xml.namespace.QName;
   9
  10 import org.argeo.api.acr.Content;
  11 import org.argeo.api.acr.ContentName;
  12 import org.argeo.api.acr.CrName;
  13 import org.argeo.api.acr.spi.ContentProvider;
  14 import org.argeo.api.acr.spi.ProvidedSession;
  15 import org.argeo.cms.acr.AbstractContent;
  16 import org.argeo.osgi.useradmin.HierarchyUnit;
  17 import org.osgi.service.useradmin.Role;
  18
  19 class HierarchyUnitContent extends AbstractContent {
  20         private HierarchyUnit hierarchyUnit;
  21
  22         private DirectoryContentProvider provider;
  23
  24         public HierarchyUnitContent(ProvidedSession session, DirectoryContentProvider provider,
  25                         HierarchyUnit hierarchyUnit) {
  26                 super(session);
  27                 Objects.requireNonNull(hierarchyUnit);
  28                 this.provider = provider;
  29                 this.hierarchyUnit = hierarchyUnit;
  30         }
  31
  32         @Override
  33         public ContentProvider getProvider() {
  34                 return provider;
  35         }
  36
  37         @Override
  38         public QName getName() {
  39 //              if (hierarchyUnit.getParent() == null) {// base DN
  40 //                      String baseDn = hierarchyUnit.getBasePath();
  41 //                      return new ContentName(baseDn);
  42 //              }
  43                 String name = hierarchyUnit.getHierarchyUnitName();
  44                 return new ContentName(name);
  45         }
  46
  47         @Override
  48         public Content getParent() {
  49                 HierarchyUnit parentHu = hierarchyUnit.getParent();
  50                 if (parentHu == null) {
  51                         return new DirectoryContent(getSession(), provider, hierarchyUnit.getDirectory());
  52                 }
  53                 return new HierarchyUnitContent(getSession(), provider, parentHu);
  54         }
  55
  56         @Override
  57         public Iterator<Content> iterator() {
  58                 List<Content> lst = new ArrayList<>();
  59                 for (HierarchyUnit hu : hierarchyUnit.getDirectHierachyUnits(false))
  60                         lst.add(new HierarchyUnitContent(getSession(), provider, hu));
  61
  62                 for (Role role : hierarchyUnit.getHierarchyUnitRoles(null, false))
  63                         lst.add(new RoleContent(getSession(), provider, this, role));
  64                 return lst.iterator();
  65         }
  66
  67         /*
  68          * TYPING
  69          */
  70
  71         @Override
  72         public List<QName> getTypes() {
  73                 List<QName> res = new ArrayList<>();
  74                 res.add(CrName.COLLECTION.get());
  75                 return res;
  76         }
  77
  78         /*
  79          * ACCESSOR
  80          */
  81         HierarchyUnit getHierarchyUnit() {
  82                 return hierarchyUnit;
  83         }
  84
  85
  86 }