List of useRandomAccessFile() Examples

Examples of useRandomAccessFile()

org.apache.jdbm.DBMaker.useRandomAccessFile()
By default JDBM uses mapped memory buffers to read from files. But this may behave strangely on some platforms. Safe alternative is to use old RandomAccessFile rather then mapped ByteBuffer. There is typically slower (pages needs to be copyed into memory on every write). @return this builder

Examples of org.apache.jdbm.DBMaker.useRandomAccessFile()

    DBMaker d = DBMaker.openFile(f);
    // set options
    d.disableTransactions();
    d.closeOnExit();
    d.enableMRUCache();
    d.useRandomAccessFile();
    //d.enableHardCache();
    //d.disableCache();
    if(readonly){
      d.disableLocking();
      d.readonly();

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Examples of org.apache.jdbm.DBMaker.useRandomAccessFile()

    DBMaker d = DBMaker.openFile(f);
    // set options
    d.disableTransactions();
    d.closeOnExit();
    d.enableMRUCache();
    d.useRandomAccessFile();
    //d.enableHardCache();
    //d.disableCache();
    if(readonly){
      d.disableLocking();
      d.readonly();

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