jdbm.recman
Class RecordFile

java.lang.Object
  jdbm.recman.RecordFile

public final class RecordFile
extends Object

This class represents a random access file as a set of fixed size records. Each record has a physical record number, and records are cached in order to improve access.

The set of dirty records on the in-use list constitutes a transaction. Later on, we will send these records to some recovery thingy.

Field Summary

static int

BLOCK_SIZE The length of a single block.

Method Summary

String

toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

BLOCK_SIZE

public static final int BLOCK_SIZE

The length of a single block.

See Also:

Constant Field Values

Method Detail

toString

public String toString()

Overrides:

toString in class Object