Package org.hibernate.collection

Examples of org.hibernate.collection.PersistentMap


    Session session = openSession();
    session.beginTransaction();
    session.save( parent );
    session.flush();
    // at this point, the set on parent has now been replaced with a PersistentSet...
    PersistentMap children = ( PersistentMap ) parent.getChildren();

    Object old = children.put( child.getName(), child );
    assertTrue( old == child );
    assertFalse( children.isDirty() );

    old = children.remove( otherChild.getName() );
    assertNull( old );
    assertFalse( children.isDirty() );

    HashMap otherMap = new HashMap();
    otherMap.put( child.getName(), child );
    children.putAll( otherMap );
    assertFalse( children.isDirty() );

    otherMap = new HashMap();
    otherMap.put( otherChild.getName(), otherChild );
    children.putAll( otherMap );
    assertTrue( children.isDirty() );

    children.clearDirty();
    session.delete( child );
    children.clear();
    assertTrue( children.isDirty() );
    session.flush();

    children.clear();
    assertFalse( children.isDirty() );

    session.delete( parent );
    session.getTransaction().commit();
    session.close();
  }
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