Package org.fcrepo.server.errors

Examples of org.fcrepo.server.errors.LowlevelStorageException

34
35
36
37
38
39
40
41
42
    @Override
    public boolean exists(String pid) throws LowlevelStorageException {
        try {
            return hashtable.containsKey(pid);
        } catch (Exception e) {
            throw new LowlevelStorageException(true, "SimplePathRegistry.exists("
                    + pid + ")", e);
        }
    }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
    public String get(String pid) throws LowlevelStorageException {
        String result;
        try {
            result = hashtable.get(pid);
        } catch (Exception e) {
            throw new LowlevelStorageException(true, "SimplePathRegistry.get("
                    + pid + ")", e);
        }
        if (null == result || 0 == result.length()) {
            throw new ObjectNotInLowlevelStorageException("SimplePathRegistry.get("
                    + pid + "): object not found");
View Full Code Here
60
61
62
63
64
65
66
67
68
    @Override
    public void put(String pid, String path) throws LowlevelStorageException {
        try {
            hashtable.put(pid, path);
        } catch (Exception e) {
            throw new LowlevelStorageException(true, "SimplePathRegistry.put("
                    + pid + ")", e);
        }
    }
View Full Code Here
70
71
72
73
74
75
76
77
78
79
80
    @Override
    public void remove(String pid) throws LowlevelStorageException {
        try {
            hashtable.remove(pid);
        } catch (Exception e) {
            throw new LowlevelStorageException(true,
                                               "SimplePathRegistry.remove("
                                                       + pid + ")",
                                               e); // <<===
        }
    }
View Full Code Here
98
99
100
101
102
103
104
105
106
107
        } catch (Exception e) {
            hashtable = temp;
            if (report != NO_REPORT) {
                logger.error("ending rebuild unsuccessfully", e);
            }
            throw new LowlevelStorageException(true,
                                               "ending rebuild unsuccessfully",
                                               e); //<<====
        }
    }
View Full Code Here
43
44
45
46
47
48
49
50
51
52
53
        String path = "";
        try {
            path = file.getCanonicalPath() + suffix;
            temp = new File(path);
        } catch (Exception e) {
            throw new LowlevelStorageException(true,
                                               "GenericFileSystem.wrappedNewFile(): couldn't create File for ["
                                                       + path + "]",
                                               e);
        }
        return temp;
View Full Code Here
72
73
74
75
76
77
78
79
80
81
82
            File containingDirectories = null;
            try {
                containingDirectories = file.getParentFile();
                containingDirectories.mkdirs();
            } catch (Exception e) {
                throw new LowlevelStorageException(true,
                                                   "GenericFileSystem.write(): couldn't make directories for ["
                                                           + getPath(file)
                                                           + "]",
                                                   e);
            }
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
            throws LowlevelStorageException {
        FileOutputStream fileOutputStream = null;
        try {
            fileOutputStream = new FileOutputStream(file);
        } catch (Exception eCaughtFileNotCreated) {
            throw new LowlevelStorageException(true, "couldn't create file "
                    + getPath(file), eCaughtFileNotCreated);
        }
        try {
            boolean fileCopySuccessful = FileUtils.copy(content, fileOutputStream);

            if(!fileCopySuccessful) {
                throw new LowlevelStorageException(true, "couldn't write new file "
                        + getPath(file));
            }
        } finally {
            try {
                fileOutputStream.close();
                content.close();
            } catch (Exception eCaughtFileNotClosed) {
                throw new LowlevelStorageException(true,
                                                   "couldn't close new file "
                                                     + getPath(file),
                                                   eCaughtFileNotClosed);
            }
        }
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
        if (!file.renameTo(backupFile)) {
            try {
                content.close();
            } catch (IOException e) {
            }
            throw new LowlevelStorageException(true, "failed to rename with "
                    + ".bak extension " + getPath(file));
        }

        boolean needToRevert = false;
        String err = null;
        FileOutputStream out = null;

        try {
            out = new FileOutputStream(file);
            boolean fileCopySuccessful = FileUtils.copy(content, out);
            if(!fileCopySuccessful) {
                needToRevert = true;
                err = "failed to write content to file " + file.getPath();
            }
        } catch (IOException e) {
            needToRevert = true;
            err = "failed to write content to file " + file.getPath();
        } finally {
            if (out != null) {
                try {
                    out.close();
                } catch (IOException e) {
                    logger.warn("Could not close file for writing "
                            + file.getPath(), e);
                }
            }
            try {
                content.close();
            } catch (IOException e) {
                logger.warn("Could not close content stream for reading", e);
            }
        }

        if (needToRevert) {
            if (backupFile.renameTo(file)) {
                err += ", so reverted to original";
            } else {
                err += ", AND failed to revert to original from .bak!";
            }
            throw new LowlevelStorageException(true, err);
        } else {
            if (!backupFile.delete()) {
                logger.warn("Could not delete backup file {}",
                        backupFile.getPath());
            }
View Full Code Here
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
    public final InputStream read(File file) throws LowlevelStorageException {
        //buffered reader?
        FileInputStream fileInputStream = null;
        {
            if (!file.exists()) {
                throw new LowlevelStorageException(true, "file "
                        + getPath(file) + "doesn't exist for reading");
            }
            if (!file.canRead()) {
                throw new LowlevelStorageException(true, "file "
                        + getPath(file) + "not readable");
            }

            try {
                fileInputStream = new FileInputStream(file);
            } catch (IOException eCaughtOpenFile) {
                throw new LowlevelStorageException(true,
                                                   "file "
                                                           + getPath(file)
                                                           + "couldn't be opened for reading",
                                                   eCaughtOpenFile);
            }
View Full Code Here
TOP

Related Classes of org.fcrepo.server.errors.LowlevelStorageException

  • org.fcrepo.server.storage.lowlevel.DBPathRegistry
  • org.fcrepo.server.storage.lowlevel.defaultstore.Store
  • org.fcrepo.server.storage.lowlevel.GenericFileSystem
  • org.fcrepo.server.storage.lowlevel.PathAlgorithm
  • org.fcrepo.server.storage.lowlevel.PathRegistry
  • org.fcrepo.server.storage.lowlevel.SimplePathRegistry
  • org.fcrepo.server.storage.lowlevel.TimestampPathAlgorithm
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.