ClientObjectManager


1   /*
2    * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice.  All rights reserved.
3    */
4   package com.tc.object;
5   
6   import com.tc.exception.TCNonPortableObjectError;
7   import com.tc.object.dna.api.DNA;
8   import com.tc.object.tx.ClientTransactionManager;
9   import com.tc.object.tx.optimistic.OptimisticTransactionManager;
10  
11  import java.lang.ref.ReferenceQueue  ;
12  import java.util.Collection  ;
13  import java.util.Map  ;
14  
15  /**
16   * @author steve
17   */
18  public interface ClientObjectManager {
19  
20    public Class   getClassFor(String   className, String   loaderDesc) throws ClassNotFoundException  ;
21  
22    public boolean isManaged(Object   pojo);
23  
24    public void markReferenced(TCObject tcobj);
25  
26    public boolean isPortableClass(Class   clazz);
27  
28    public boolean isPortableInstance(Object   instance);
29  
30    public void checkPortabilityOfField(Object   value, String   fieldName, Class   targetClass)
31        throws TCNonPortableObjectError;
32  
33    public void checkPortabilityOfLogicalAction(Object   param, String   methodName, Class   logicalType)
34        throws TCNonPortableObjectError;
35  
36    public void replaceRootIDIfNecessary(String   rootName, ObjectID newRootID);
37  
38    public Object   lookupObject(ObjectID id) throws ClassNotFoundException  ;
39  
40    public Object   lookupObjectNoDepth(ObjectID id) throws ClassNotFoundException  ;
41  
42    public TCObject lookupOrCreate(Object   obj);
43  
44    public TCObject lookupOrShare(Object   pojo);
45  
46    public ObjectID lookupExistingObjectID(Object   obj);
47  
48    public Object   lookupRoot(String   name);
49  
50    public Object   lookupOrCreateRootNoDepth(String   rootName, Object   object);
51  
52    public Object   lookupOrCreateRoot(String   name, Object   obj);
53  
54    public Object   lookupOrCreateRoot(String   name, Object   obj, boolean dsoFinal);
55  
56    public TCObject lookupIfLocal(ObjectID id);
57  
58    public TCObject lookup(ObjectID id) throws ClassNotFoundException  ;
59  
60    public TCObject lookupExistingOrNull(Object   pojo);
61  
62    public Collection   getAllObjectIDsAndClear(Collection   c);
63  
64    public WeakObjectReference createNewPeer(TCClass clazz, DNA dna);
65  
66    public WeakObjectReference createNewPeer(TCClass clazz, int size, ObjectID id, ObjectID parentID);
67  
68    public TCClass getOrCreateClass(Class   clazz);
69  
70    public void setTransactionManager(ClientTransactionManager txManager);
71  
72    public ClientTransactionManager getTransactionManager();
73  
74    public ReferenceQueue   getReferenceQueue();
75  
76    public void shutdown();
77  
78    public void unpause();
79  
80    public void pause();
81  
82    public void starting();
83  
84    public Object   deepCopy(Object   source, OptimisticTransactionManager optimisticTxManager);
85  
86    /**
87     * take a source and a parent (if non-static inner) and create a new empty instance
88     */
89    public Object   createNewCopyInstance(Object   source, Object   parent);
90  
91    public Object   createParentCopyInstanceIfNecessary(Map   visited, Map   cloned, Object   v);
92  
93    public boolean isCreationInProgress();
94  
95    public void addPendingCreateObjectsToTransaction();
96  
97    public boolean hasPendingCreateObjects();
98  
99    public Object   createOrReplaceRoot(String   rootName, Object   root);
100 }
101
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