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1
8
9 package com.sleepycat.persist.impl;
10
11 import java.util.IdentityHashMap  ;
12 import java.util.List ;
13 import java.util.Map ;
14 import java.util.NoSuchElementException ;
15
16 import com.sleepycat.persist.raw.RawObject;
17
18
27 class ReadOnlyCatalog implements Catalog {
28
29 private List <Format> formatList;
30 private Map <String ,Format> formatMap;
31
32 ReadOnlyCatalog(List <Format> formatList, Map <String ,Format> formatMap) {
33 this.formatList = formatList;
34 this.formatMap = formatMap;
35 }
36
37 public Format getFormat(int formatId) {
38 try {
39 Format format = formatList.get(formatId);
40 if (format == null) {
41 throw new IllegalStateException
42 ("Format does not exist: " + formatId);
43 }
44 return format;
45 } catch (NoSuchElementException e) {
46 throw new IllegalStateException
47 ("Format does not exist: " + formatId);
48 }
49 }
50
51 public Format getFormat(Class cls) {
52 Format format = formatMap.get(cls.getName());
53 if (format == null) {
54 throw new IllegalArgumentException
55 ("Class is not persistent: " + cls.getName());
56 }
57 return format;
58 }
59
60 public Format getFormat(String className) {
61 return formatMap.get(className);
62 }
63
64 public Format createFormat(String clsName, Map <String ,Format> newFormats) {
65 throw new IllegalStateException ();
66 }
67
68 public Format createFormat(Class type, Map <String ,Format> newFormats) {
69 throw new IllegalStateException ();
70 }
71
72 public boolean isRawAccess() {
73 return false;
74 }
75
76 public Object convertRawObject(RawObject o, IdentityHashMap converted) {
77 throw new IllegalStateException ();
78 }
79 }
80 |
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