Coverage Report

Coverage Report - org.apache.ojb.otm.states.State

Classes in this File

1.545

 package org.apache.ojb.otm.states;
 
 /* Copyright 2003-2005 The Apache Software Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 import org.apache.ojb.broker.util.ObjectModification;
 
 /**
  * Represents the state of object.
  */
 public abstract class State implements ObjectModification
 {
     public static final State TRANSIENT = new Transient();
 
     public static final State PERSISTENT_CLEAN = new PersistentClean();
 
     public static final State PERSISTENT_DIRTY = new PersistentDirty();
 
     public static final State PERSISTENT_NEW = new PersistentNew();
 
     public static final State PERSISTENT_DELETED = new PersistentDeleted();
 
     public static final State PERSISTENT_NEW_DELETED = new PersistentNewDeleted();
 
     public static final State HOLLOW = new Hollow();
 
     //-------------- State transitions --------------------
 
     /**
      * Describes the state transition when object is gotten from the cache
      * or is loaded from database (once per transaction).
      */
     public State getObject()
             throws IllegalObjectStateException
     {
         throw new IllegalObjectStateException(this + " during getObject");
     }
 
     /**
      * Describes the state transition when user modifies object
      */
     public State markDirty()
             throws IllegalObjectStateException
     {
         throw new IllegalObjectStateException(this + " during markDirty()");
     }
 
     /**
      * Describes the state transition on makePersistent()
      */
     public State makePersistent()
             throws IllegalObjectStateException
     {
         throw new IllegalObjectStateException(this + " during makePersistent()");
     }
 
     /**
      * Describes the state transition on deletePersistent()
      */
     public State deletePersistent()
             throws IllegalObjectStateException
     {
         throw new IllegalObjectStateException(this + " during deletePersistent()");
     }
 
     /**
      * Describes the state transition on commit()
      */
     public State commit()
             throws IllegalObjectStateException
     {
         throw new IllegalObjectStateException(this + " during commit()");
     }
 
     /**
      * Describes the state transition on rollback()
      */
     public State rollback()
             throws IllegalObjectStateException
     {
         throw new IllegalObjectStateException(this + " during rollback()");
     }
 
     /**
      * Describes the state transition on refresh()
      */
     public State refresh()
             throws IllegalObjectStateException
     {
         return this;
     }
 
 
     //-------------- State semantics --------------------
 
     /**
      * returns true is this state requires INSERT
      */
     public boolean needsInsert()
     {
         return false;
     }
 
     /**
      * returns true is this state requires UPDATE
      */
     public boolean needsUpdate()
     {
         return false;
     }
 
     /**
      * returns true is this state requires DELETE
      */
     public boolean needsDelete()
     {
         return false;
     }
 
     /**
      * returns true is this state means that the object has been deleted
      */
     public boolean isDeleted()
     {
         return false;
     }
 
 }

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		import org.apache.ojb.broker.util.ObjectModification;
19
20		/**
21		* Represents the state of object.
22		*/
23		public abstract class State implements ObjectModification
24		{
25		public static final State TRANSIENT = new Transient();
26
27		public static final State PERSISTENT_CLEAN = new PersistentClean();
28
29		public static final State PERSISTENT_DIRTY = new PersistentDirty();
30
31		public static final State PERSISTENT_NEW = new PersistentNew();
32
33		public static final State PERSISTENT_DELETED = new PersistentDeleted();
34
35		public static final State PERSISTENT_NEW_DELETED = new PersistentNewDeleted();
36
37		public static final State HOLLOW = new Hollow();
38
39		//-------------- State transitions --------------------
40
41		/**
42		* Describes the state transition when object is gotten from the cache
43		* or is loaded from database (once per transaction).
44		*/
45		public State getObject()
46		throws IllegalObjectStateException
47		{
48		throw new IllegalObjectStateException(this + " during getObject");
49		}
50
51		/**
52		* Describes the state transition when user modifies object
53		*/
54		public State markDirty()
55		throws IllegalObjectStateException
56		{
57		throw new IllegalObjectStateException(this + " during markDirty()");
58		}
59
60		/**
61		* Describes the state transition on makePersistent()
62		*/
63		public State makePersistent()
64		throws IllegalObjectStateException
65		{
66		throw new IllegalObjectStateException(this + " during makePersistent()");
67		}
68
69		/**
70		* Describes the state transition on deletePersistent()
71		*/
72		public State deletePersistent()
73		throws IllegalObjectStateException
74		{
75		throw new IllegalObjectStateException(this + " during deletePersistent()");
76		}
77
78		/**
79		* Describes the state transition on commit()
80		*/
81		public State commit()
82		throws IllegalObjectStateException
83		{
84		throw new IllegalObjectStateException(this + " during commit()");
85		}
86
87		/**
88		* Describes the state transition on rollback()
89		*/
90		public State rollback()
91		throws IllegalObjectStateException
92		{
93		throw new IllegalObjectStateException(this + " during rollback()");
94		}
95
96		/**
97		* Describes the state transition on refresh()
98		*/
99		public State refresh()
100		throws IllegalObjectStateException
101		{
102		return this;
103		}
104
105
106		//-------------- State semantics --------------------
107
108		/**
109		* returns true is this state requires INSERT
110		*/
111		public boolean needsInsert()
112		{
113		return false;
114		}
115
116		/**
117		* returns true is this state requires UPDATE
118		*/
119		public boolean needsUpdate()
120		{
121		return false;
122		}
123
124		/**
125		* returns true is this state requires DELETE
126		*/
127		public boolean needsDelete()
128		{
129		return false;
130		}
131
132		/**
133		* returns true is this state means that the object has been deleted
134		*/
135		public boolean isDeleted()
136		{
137		return false;
138		}
139
140		}