Package com.sleepycat.db.internal

Examples of com.sleepycat.db.internal.DbTxn

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            else
            {
                DatabaseEntry key = new DatabaseEntry(new byte[24]);
                DatabaseEntry data = new DatabaseEntry(null);
                Db blocks = directory.blocks;
                DbTxn txn = directory.txn;
                int flags = directory.flags;

                key.setUserBuffer(24, true);
                data.setPartial(true);
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    protected boolean exists(DbDirectory directory)
        throws IOException
    {
        Db files = directory.files;
        DbTxn txn = directory.txn;
        int flags = directory.flags;

        try {
            if (files.get(txn, key, data, flags) == DbConstants.DB_NOTFOUND)
                return false;
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        throws IOException
    {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream(32);
        DataOutputStream out = new DataOutputStream(buffer);
        Db files = directory.files;
        DbTxn txn = directory.txn;

        out.writeLong(length);
        out.writeLong(timeModified);
        out.write(getKey());
        out.close();
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                byte[] cursorBytes = new byte[ulen];
                DatabaseEntry cursorKey = new DatabaseEntry(cursorBytes);
                DatabaseEntry cursorData = new DatabaseEntry(null);
                Db files = directory.files;
                Db blocks = directory.blocks;
                DbTxn txn = directory.txn;
                int flags = directory.flags;

                System.arraycopy(bytes, 0, cursorBytes, 0, bytes.length);
                cursorKey.setUserBuffer(ulen, true);
                cursorData.setPartial(true);
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        if (newFile.exists(directory))
            newFile.delete(directory);

        try {
            Db files = directory.files;
            DbTxn txn = directory.txn;

            files.del(txn, key, 0);
            setName(name);
            files.put(txn, key, data, 0);
        } catch (DatabaseException e) {
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            else
            {
                DatabaseEntry key = new DatabaseEntry(new byte[24]);
                DatabaseEntry data = new DatabaseEntry(null);
                Db blocks = directory.blocks;
                DbTxn txn = directory.txn;
                int flags = directory.flags;

                key.setUserBuffer(24, true);
                data.setPartial(true);
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    protected boolean exists(DbDirectory directory)
        throws IOException
    {
        Db files = directory.files;
        DbTxn txn = directory.txn;
        int flags = directory.flags;

        try {
            if (files.get(txn, key, data, flags) == DbConstants.DB_NOTFOUND)
                return false;
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        throws IOException
    {
        ByteArrayOutputStream buffer = new ByteArrayOutputStream(32);
        DataOutputStream out = new DataOutputStream(buffer);
        Db files = directory.files;
        DbTxn txn = directory.txn;

        out.writeLong(length);
        out.writeLong(timeModified);
        out.write(getKey());
        out.close();
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                byte[] cursorBytes = new byte[ulen];
                DatabaseEntry cursorKey = new DatabaseEntry(cursorBytes);
                DatabaseEntry cursorData = new DatabaseEntry(null);
                Db files = directory.files;
                Db blocks = directory.blocks;
                DbTxn txn = directory.txn;
                int flags = directory.flags;

                System.arraycopy(bytes, 0, cursorBytes, 0, bytes.length);
                cursorKey.setUserBuffer(ulen, true);
                cursorData.setPartial(true);
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        if (newFile.exists(directory))
            newFile.delete(directory);

        try {
            Db files = directory.files;
            DbTxn txn = directory.txn;

            files.del(txn, key, 0);
            setName(name);
            files.put(txn, key, data, 0);
        } catch (DatabaseException e) {
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Related Classes of com.sleepycat.db.internal.DbTxn

  • org.apache.lucene.store.db.File
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