| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| Hollow | 
 | 
 | 1.0;1 | 
| 1 |  package org.apache.ojb.otm.states; | |
| 2 | ||
| 3 |  /* Copyright 2003-2005 The Apache Software Foundation | |
| 4 |   * | |
| 5 |   * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 |   * you may not use this file except in compliance with the License. | |
| 7 |   * You may obtain a copy of the License at | |
| 8 |   * | |
| 9 |   *     http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 |   * | |
| 11 |   * Unless required by applicable law or agreed to in writing, software | |
| 12 |   * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 |   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 |   * See the License for the specific language governing permissions and | |
| 15 |   * limitations under the License. | |
| 16 |   */ | |
| 17 | ||
| 18 |  /** | |
| 19 |   * this state represents persistent objects outside of transaction | |
| 20 |   * (no ODMG equivalent). | |
| 21 |   */ | |
| 22 | public class Hollow extends State | |
| 23 |  { | |
| 24 | ||
| 25 | Hollow() | |
| 26 |      { | |
| 27 | } | |
| 28 | ||
| 29 |      /** | |
| 30 |       * return a String representation | |
| 31 |       */ | |
| 32 |      public String toString() | |
| 33 |      { | |
| 34 | return "Hollow"; | |
| 35 | } | |
| 36 | ||
| 37 |      //-------------- State transitions -------------------- | |
| 38 | ||
| 39 |      /** | |
| 40 |       * Describes the state transition when object is gotten from the cache | |
| 41 |       * or is loaded from database (once per transaction). | |
| 42 |       */ | |
| 43 |      public State getObject() | |
| 44 |              throws IllegalObjectStateException | |
| 45 |      { | |
| 46 |          return State.PERSISTENT_CLEAN; | |
| 47 | } | |
| 48 | ||
| 49 |      /** | |
| 50 |       * Describes the state transition when user modifies object | |
| 51 |       */ | |
| 52 |      public State markDirty() | |
| 53 |              throws IllegalObjectStateException | |
| 54 |      { | |
| 55 |          return State.PERSISTENT_DIRTY; | |
| 56 | } | |
| 57 | ||
| 58 |      /** | |
| 59 |       * Describes the state transition on deletePersistent() | |
| 60 |       */ | |
| 61 |      public State deletePersistent() | |
| 62 |              throws IllegalObjectStateException | |
| 63 |      { | |
| 64 |          return State.PERSISTENT_DELETED; | |
| 65 | } | |
| 66 | ||
| 67 |      public State rollback() | |
| 68 |              throws IllegalObjectStateException | |
| 69 |      { | |
| 70 | return this; | |
| 71 | } | |
| 72 | } |