List of deletePersistentAll() Examples

Examples of deletePersistentAll()

com.mysql.clusterj.core.spi.SessionSPI.deletePersistentAll()
javax.jdo.PersistenceManager.deletePersistentAll()
Delete an array of instances from the data store. @param pcs a Collection of persistent instances @see #deletePersistent(Object pc)
javax.jdo.Query.deletePersistentAll()
Deletes all the instances of the candidate class that pass the filter. @see #deletePersistentAll() @param parameters for the query @return the number of instances of the candidate class that were deleted @since 2.0
org.datanucleus.store.query.Query.deletePersistentAll()
Method to delete all objects found by this query, catering for cascade changes and updates to in-memory objects. @return The number of deleted objects.

Examples of com.mysql.clusterj.core.spi.SessionSPI.deletePersistentAll()

                    // set the bounds into the operation
                    index.operationSetBounds(context, op);
                    // set additional filter conditions
                    where.filterCmpValue(context, op);
                    // delete results of the scan; don't abort if no row found
                    result = session.deletePersistentAll(op, false);
                    break;
                }


                case TABLE_SCAN: {
                    if (logger.isDetailEnabled()) logger.detail("Using delete by table scan");

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

  {
    PersistenceManager pm = PMF.get().getPersistenceManager();
    Transaction tx = pm.currentTransaction();
    try {
      tx.begin();
      pm.deletePersistentAll(objectsToDelete);
      tx.commit();
      
      for(Object obj: objectsToDelete)
      {
        try{

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

    Query query = pm.newQuery(Weekplan.class, "week == w && year == y");
    query.declareParameters("int w, int y");
    
    try {
      List<Weekplan> weekplans = (List<Weekplan>) query.execute(week, year);
      pm.deletePersistentAll(weekplans);
      pm.flush();
    } catch (JDOUserException e) { }
    finally {
      pm.close();
    }

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

    PersistenceManager pm = PMF.get().getPersistenceManager();
    try {
      Query query = pm.newQuery(Weekplan.class, "mensa == m && week == w && year == y");
      query.declareParameters("Mensa m, int w, int y");
      List<Weekplan> weekplans = (List<Weekplan>) query.execute(mensa, week, year);
      pm.deletePersistentAll(weekplans);
      pm.flush();
    } catch (JDOUserException e) { }
    finally {
      pm.close();
    }

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

        c = new ArrayList((Collection) q.execute());
        q.closeAll();
        q = pm.newQuery(E.class);
        c.addAll((Collection) q.execute());
        q.closeAll();
        pm.deletePersistentAll(c);
        pm.currentTransaction().commit();
        
        pm.close();
    }

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

      a = (Article) it.next();
      cat = a.getCatalogue();
      if (cat != null) {
        pm.deletePersistent(cat);
      }
      pm.deletePersistentAll(a.getMarches());
      pm.deletePersistent(a);
    }
    pm.currentTransaction().commit();
    pm.close();
  }

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

        c = new ArrayList((Collection) q.execute());
        q.closeAll();
        q = pm.newQuery(E.class);
        c.addAll((Collection) q.execute());
        q.closeAll();
        pm.deletePersistentAll(c);
        pm.currentTransaction().commit();
        
        pm.close();
    }

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

      assertEquals("Bad F1 value for the element assocaited to the index "
              + idx, F1_PREFIX + i, bs[i].getF1());
    }
    a.clear();
    pm.currentTransaction().begin();
    pm.deletePersistentAll(bs);
    pm.deletePersistent(a);
    pm.currentTransaction().commit();
    pm.close();
  }
}

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()

    public void removeProducts() {
        PersistenceManager pm = pmf.getPersistenceManager();
        pm.currentTransaction().begin();
        Query q = pm.newQuery(Product.class);


        pm.deletePersistentAll((Collection) q.execute());
        q.closeAll();
        pm.currentTransaction().commit();
        pm.close();
    }

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Examples of javax.jdo.PersistenceManager.deletePersistentAll()


    public void removeAddresses() {
        PersistenceManager pm = pmf.getPersistenceManager();
        pm.currentTransaction().begin();
        Query q = pm.newQuery(Address.class);
        pm.deletePersistentAll((Collection) q.execute());
        q.closeAll();
        pm.currentTransaction().commit();
        pm.close();
    }

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