com.partnersoft.v3x.io.formats
Class PackedGoedelObjectDump

java.lang.Object
  com.partnersoft.v3x.io.formats.PackedGoedelObjectDump

public class PackedGoedelObjectDump
extends java.lang.Object

This is a packed (single file) version of a GoedelObjectDump. Read-only; you must first create and sort a GoedelObjectDump then run the pack() method on it. Not threadsafe. Write a wrapper if you need thread safety.

Compressed by default; optional constructor for uncompressed mode.

Constructor Summary

PackedGoedelObjectDump(java.io.File filet)
Creates a PackedGoedelObjectDump file for the given filename.

Method Summary

java.lang.Object	findNearest(long ID) What it sez.
long	findNearestID(long ID) What it sez.
HashedCache	getCache()
ArraySearchingGopher	getSearchingGopher()
int	getSize()
static void	main(java.lang.String[] argv) Prints every record in the dumpfile.
long	readID(int index)
java.lang.Object	readObject(int index)
java.lang.Object	readObject(long ID) This requires that the file be sorted.
java.lang.Object	readObjectUncached(long ID) What it sez.

Methods inherited from class java.lang.Object

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

Constructor Detail

PackedGoedelObjectDump

public PackedGoedelObjectDump(java.io.File filet)
                       throws java.io.IOException

Creates a PackedGoedelObjectDump file for the given filename.

Throws:

java.io.IOException

Method Detail

main

public static void main(java.lang.String[] argv)

Prints every record in the dumpfile.

getCache

public HashedCache getCache()

getSize

public int getSize()

readObject

public java.lang.Object readObject(long ID)
                            throws java.io.IOException

This requires that the file be sorted. Returns null on fail.

Throws:

java.io.IOException

readObjectUncached

public java.lang.Object readObjectUncached(long ID)
                                    throws java.io.IOException

What it sez.

Throws:

java.io.IOException

findNearestID

public long findNearestID(long ID)
                   throws java.io.IOException

What it sez.

Throws:

java.io.IOException

findNearest

public java.lang.Object findNearest(long ID)
                             throws java.io.IOException

What it sez.

Throws:

java.io.IOException

getSearchingGopher

public ArraySearchingGopher getSearchingGopher()

readObject

public java.lang.Object readObject(int index)
                            throws java.io.IOException

Throws:

java.io.IOException

readID

public long readID(int index)
            throws java.io.IOException

Throws:

java.io.IOException