Package org.h2.store

Examples of org.h2.store.Page

32
33
34
35
36
37
38
39
40
41
        testReadOnly();
        testAdapter();
    }

    private static void testAdapter() {
        TraceSystem ts = new TraceSystem(null);
        ts.setLevelFile(TraceSystem.ADAPTER);
        ts.getTrace("test").info("test");
        ts.close();
    }
View Full Code Here
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
        ts.getTrace("test").info("test");
        ts.close();
    }

    private void testTraceDebug() {
        TraceSystem ts = new TraceSystem(null);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ts.setSysOut(new PrintStream(out));
        ts.setLevelSystemOut(TraceSystem.DEBUG);
        ts.getTrace("test").debug(new Exception("error"), "test");
        ts.close();
        String outString = new String(out.toByteArray());
        assertContains(outString, "error");
        assertContains(outString, "Exception");
        assertContains(outString, "test");
    }
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
    private void testReadOnly() throws Exception {
        String readOnlyFile = getBaseDir() + "/readOnly.log";
        IOUtils.delete(readOnlyFile);
        IOUtils.openFileOutputStream(readOnlyFile, false).close();
        FileSystem.getInstance(getBaseDir()).setReadOnly(readOnlyFile);
        TraceSystem ts = new TraceSystem(readOnlyFile);
        ts.setLevelFile(TraceSystem.INFO);
        ts.getTrace("test").info("test");
        IOUtils.delete(readOnlyFile);
        ts.close();
    }
View Full Code Here
205
206
207
208
209
210
211
212
213
214
215
     *
     * @param id the page id
     * @return the page
     */
    PageDataOverflow getPageOverflow(int id) {
        Page p = store.getPage(id);
        if (p instanceof PageDataOverflow) {
            return (PageDataOverflow) p;
        }
        throw DbException.get(ErrorCode.FILE_CORRUPTED_1, p == null ? "null" : p.toString());
    }
View Full Code Here
220
221
222
223
224
225
226
227
228
229
230
     * @param id the page id
     * @param parent the parent, or -1 if unknown
     * @return the page
     */
    PageData getPage(int id, int parent) {
        Page pd = store.getPage(id);
        if (pd == null) {
            PageDataLeaf empty = PageDataLeaf.create(this, id, parent);
            // could have been created before, but never committed
            store.logUndo(empty, null);
            store.update(empty);
View Full Code Here
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
        p2.start = start;
        store.update(p2);
        if (parentPageId == ROOT) {
            index.setRootPageId(session, newPos);
        } else {
            Page p = store.getPage(parentPageId);
            if (!(p instanceof PageBtreeNode)) {
                throw DbException.throwInternalError();
            }
            PageBtreeNode n = (PageBtreeNode) p;
            n.moveChild(getPos(), newPos);
        }
        for (int i = 0; i < entryCount + 1; i++) {
            int child = childPageIds[i];
            PageBtree p = index.getPage(child);
            p.setParentPageId(newPos);
            store.update(p);
        }
        store.free(getPos());
    }
View Full Code Here
151
152
153
154
155
156
157
158
159
160
161
     *
     * @param id the page id
     * @return the page
     */
    PageBtree getPage(int id) {
        Page p = store.getPage(id);
        if (p == null) {
            PageBtreeLeaf empty = PageBtreeLeaf.create(this, id, PageBtree.ROOT);
            // could have been created before, but never committed
            store.logUndo(empty, null);
            store.update(empty);
View Full Code Here
210
211
212
213
214
215
216
217
218
219
220
    }

    public void moveTo(Session session, int newPos) {
        // load the pages into the cache, to ensure old pages
        // are written
        Page parent = store.getPage(parentPageId);
        if (parent == null) {
            throw DbException.throwInternalError();
        }
        PageDataOverflow next = null;
        if (nextPage != 0) {
View Full Code Here
151
152
153
154
155
156
157
158
159
160
161
     *
     * @param id the page id
     * @return the page
     */
    PageBtree getPage(int id) {
        Page p = store.getPage(id);
        if (p == null) {
            PageBtreeLeaf empty = PageBtreeLeaf.create(this, id, PageBtree.ROOT);
            // could have been created before, but never committed
            store.logUndo(empty, null);
            store.update(empty);
View Full Code Here
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
        p2.start = start;
        store.update(p2);
        if (parentPageId == ROOT) {
            index.setRootPageId(session, newPos);
        } else {
            Page p = store.getPage(parentPageId);
            if (!(p instanceof PageBtreeNode)) {
                throw DbException.throwInternalError();
            }
            PageBtreeNode n = (PageBtreeNode) p;
            n.moveChild(getPos(), newPos);
        }
        for (int i = 0; i < entryCount + 1; i++) {
            int child = childPageIds[i];
            PageBtree p = index.getPage(child);
            p.setParentPageId(newPos);
            store.update(p);
        }
        store.free(getPos());
    }
View Full Code Here
TOP

Related Classes of org.h2.store.Page

  • com.btmatthews.maven.plugins.inmemdb.db.h2.H2Database
  • com.carrotsearch.junitbenchmarks.h2.H2Consumer
  • com.nurkiewicz.jdbcrepository.StandaloneUsageTest
  • com.proofpoint.dbpool.H2EmbeddedDataSource
  • io.airlift.dbpool.H2EmbeddedDataSource
  • net.pms.dlna.DLNAMediaDatabase
  • org.apache.felix.example.jaas.jdbc.internal.H2Activator
  • org.apache.jackrabbit.oak.plugins.document.persistentCache.PersistentCache
  • org.apache.syncope.buildtools.H2StartStopListener
  • org.drools.karaf.itest.KieSpringOnKarafIntegrationTest
    • 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.