Examples of javax.jdo.Extent.closeAll()

javax.jdo.Extent.closeAll()
Close all Iterators associated with this Extent instance. Iterators closed by this method will return false to hasNext() and will throw NoSuchElementException on next(). The Extent instance can still be used as a parameter of Query.setExtent, and to get an Iterator.

    ArrayList rfs = new ArrayList(expected);
    while(it.hasNext()) {
      rfs.add(((RootClass) it.next()).getRootField());
      cpt ++;
    }
    e.closeAll();
    assertEquals("Bad number of " + clazz.getName()
      + " instance (withSubclass: " + withSubClass + "): rfs=" + rfs,
      expected, cpt);
  }
}

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            + "' is not in the collection marche(" + mar.getId()
            + ").articles", m2as.contains(a));
        }
      }
    }
    extent.closeAll();


    pm.currentTransaction().begin();
    Query q = pm.newQuery(Catalogue.class);
    q.setResult("distinct this");
      q.setFilter("articles.contains(a) && a.marches.contains(m) && m.id==MID");

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    for(int i=0; i<classes.length; i++) {
      Extent extent = pm.getExtent(classes[i], false);
      for(Iterator it = extent.iterator(); it.hasNext();) {
          pm.deletePersistent(it.next());
      }
      extent.closeAll();
    }
    pm.currentTransaction().commit();
  }
  
}

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    int i = 0;
    while(it.hasNext()) {
        pm.deletePersistent(it.next());
        i++;
    }
    e.closeAll();
    pm.currentTransaction().commit();
    pm.close();
    logger.log(BasicLevel.DEBUG, "Delete " + i + " instance(s) of the class " + clazz.getName());
    return i;
  }

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            Iterator it1 = ex.iterator();
            deleteEmployee((Employee)it1.next());
            Iterator it2 = ex.iterator();
            addEmployee();
            Iterator it3 = ex.iterator();
            ex.closeAll();


            if (!tryNext(it1)) {
                fail(ASSERTION_FAILED,
                     "iterator1.next() does not throw NoSuchElementException.");
            }

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            Iterator it1 = ex.iterator();
            deleteEmployee((Employee)it1.next());
            Iterator it2 = ex.iterator();
            addEmployee();
            Iterator it3 = ex.iterator();
            ex.closeAll();
            if (it1.hasNext()) {
                fail(ASSERTION_FAILED,
                     "After extent.closeAll() iterator1.hasNext(): " + it1.hasNext());
            }
            if (it2.hasNext()) {

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            Iterator it1 = ex.iterator();
            deleteEmployee((Employee)it1.next());
            Iterator it2 = ex.iterator();
            addEmployee();
            Iterator it3 = ex.iterator();
            ex.closeAll();


            if (!tryNext(it1)) {
                fail(ASSERTION_FAILED,
                     "iterator1.next() does not throw NoSuchElementException.");
            }

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            Iterator it1 = ex.iterator();
            deleteEmployee((Employee)it1.next());
            Iterator it2 = ex.iterator();
            addEmployee();
            Iterator it3 = ex.iterator();
            ex.closeAll();
            if (it1.hasNext()) {
                fail(ASSERTION_FAILED,
                     "After extent.closeAll() iterator1.hasNext(): " + it1.hasNext());
            }
            if (it2.hasNext()) {

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