org.abora.gold.collection.grand
Class GrandOverflow

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.snarf.Abraham
                    |
                    +--org.abora.gold.collection.grand.GrandOverflow

public class GrandOverflow

extends Abraham

This class has a comment
The instance variable depth actually holds the value OTreeArity ^ depth.

Field Summary

protected PtrArray	children
protected int	depth
protected PtrArray	entries
protected int	numEntries
protected static int	OTreeArity

Fields inherited from class org.abora.gold.snarf.Abraham

DismantleStatistics, myHash, myInfo, myToken, TheTokenSource

Fields inherited from class org.abora.gold.xpp.basic.Heaper

AllBlasts, BecomeMap, GarbageCount, InGC, InitializedClasses, InitializingClasses, LastMemory, NextClientRequestNumber, NotOneElementSignal, PackageTable, PromiseNameTable, StringHashSBoxes

Fields inherited from class org.abora.gold.java.AboraHeaper

ActiveClubs, CurrentAuthor, CurrentBertCanopyCache, CurrentBertCrum, CurrentChunk, CurrentGrandMap, CurrentKeyMaster, CurrentPacker, CurrentSensorCanopyCache, CurrentServer, CurrentSession, CurrentSessions, CurrentTrace, InitialEditClub, InitialOwner, InitialReadClub, InitialSponsor, InsideTransactionFlag

Constructor Summary

GrandOverflow(int maxEntries, int someDepth)

GrandOverflow(Rcvr receiver)

Method Summary

GrandOverflow	childAt(IntegerVar idx)
IntegerVar	childCount()
int	contentsHash() A hash of the contents of this flock
void	dismantle() Disconnect me from the universe and throw me off the disk. For GC safety, we keep a strongptr to ourself -- is this still necessary?
GrandEntry	entryAt(IntegerVar idx)
IntegerVar	entryCount()
Heaper	fetch(Heaper toMatch, int aHash)
static void	inspectPieces()
static void	linkTimeNonInherited()
void	printOn(java.io.PrintWriter aStream)
void	reinsertEntries(GrandNode node) Recursively insert all overflowed entries into a newly doubled node.
IntegerVar	reinsertEntriesConsistency()
void	repack() This repacks the entry table after a wipe to keep the table consistent with
void	sendSelfTo(Xmtr xmtr) do nothing
GrandOverflow	store(GrandEntry newEntry)
void	wipe(Heaper toMatch, int aHash)

Methods inherited from class org.abora.gold.snarf.Abraham

actualHashForEqual, becomeStub, cleanupGarbage, destroy, destruct, diskUpdate, dismantleStatistics, fetchInfo, fetchShepherd, flockInfo, forget, getInfo, getShepherdStubCategory, initTimeNonInherited, isConstructed, isDestructed, isEqual, isKindOf, isPurgeable, isShepherd, isStub, isUnlocked, newShepherd, remember, restartAbraham, restartAbraham, returnToken, staticTimeNonInherited, token

Methods inherited from class org.abora.gold.xpp.basic.Heaper

abstractDeclarationFor, abstractTypeFor, addMethodAttributeToInOf, addPackage, addPackageCategory, allClientProtocolOn, argumentTypesFor, arrow, blast, blast, BLAST, cachePromiseNameTable, cachePromiseNameTableIn, canYouBecome, cast, cleanPromiseClasses, clientClassesDo, clientFunctionsOn, clientMethodsOn, clientProtocol, clientProtocolDo, clientProtocolOn, clientProtocolOn, collectibleClasses, compare, compileClientSubclasses, compileConstantPromiseMethods, compileCreateFromRcvr, compileEQ, compileGeneratedClassMethod, compileGeneratedMethod, compileHook, compilePromise, compilePromiseDefaultMethods, compilePromiseFluidDeclarations, compilePromiseHandlers, compilePromiseMethods, compileRequestCreateMsgInArguments, compileRequestEvaluateMsgInReturningArguments, compileRPCSpecialistEvaluateMsgForReturningArguments, compileSendSelfTo, compileSendSelfToSendHook, compileStubbleMethods, compileSubclassStubbleMethods, computeMangle, computePreorder, constantTypeValue, convert, convertCopyDeclarations, convertDeferredDeclarations, convertProxyDeclarations, convertSubclassCopyDeclarations, convertSubclassDeferredDeclarations, convertSubclassProxyDeclarations, copyReferencesToType, create, create, create, create, create, create, create, create, create, create, createRequestClassArguments, definesProxyMethods, delete, deref, destructor, enum, enumFlags, equals, exportName, fetchAttribute, fetchPackage, fetchSuperCategory, fileOutClientProtocol, findCategory, findSenderAndReceiverMethods, findTailInto, flushPromiseNameTable, foo, freezeClientClasses, freezeClientProtocol, freezeStProtocol, frozenClasses, garbageCollect, garbageCollectFrom, gcOpportunity, gcOpportunity, generatedCategory, generatePromiseNames, getCategory, getOrMakePackage, getSuperCategory, handlerSignaturesFrom, hash, hashForEqual, hasProxyMethods, info_clientClasses, info_clientSideClasses, info_promiseClasses, info_stProtocol, inGC, initializedClasses, initializingClasses, initPackages, initStringHashSBoxes, instanceSize, IntegerVar, isByProxy, isConstructed, isDestructed, isEqualOrSubclassOf, isGenerated, isIntType, isKindOf, isRawType, make, makeClassTable, makeFillTable, makeRequestTable, mangle, markChildren, markCount, markInstances, mayBecome, mayBecomeAnySubclassOf, new1, newX, nonCopyVariables, notWorking, pack, packageClasses, packagingCategory, parseExportName, passe, pointerToStaticMember, pointerToStaticMember, pointerToVirtualMember, preorderMax, preorderNumber, PROBLEM, problems, promiseClass, promiseDefaultValue, promiseName, promiseNameTable, promiseToAbstract, registerPackageCategory, removeGeneratedCode, removeStubbleMethods, removeSubclassGeneratedCode, removeSubclassStubbleMethods, requestProcedure, requestProceduresFrom, returnTypeFor, rootName, scheduleTermination, sendProxyTo, serverNameFor, setGC, signal, signals, smalltalkSelector, stClientProtocol, stubbleSelectorTokenReturnsArguments, subclassNonCopyVariables, takeOop, togglePromiseName, togglePromiseOfParse, unimplemented, unmangle, verifyFreeze, wipeStubble

Methods inherited from class org.abora.gold.java.AboraHeaper

asOop, basicInspect, displayString, error, hack, halt, inspect, knownBug, mightNotImplement, REQUIRES, shouldImplement, shouldNotImplement, stubbleForSubclassResponsibility, thingToDo, willNotImplement

Methods inherited from class java.lang.Object

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

Field Detail

numEntries

protected int numEntries

entries

protected PtrArray entries

children

protected PtrArray children

depth

protected int depth

OTreeArity

protected static int OTreeArity

Constructor Detail

GrandOverflow

public GrandOverflow(int maxEntries,
                     int someDepth)

GrandOverflow

public GrandOverflow(Rcvr receiver)

Method Detail

fetch

public Heaper fetch(Heaper toMatch,
                    int aHash)

store

public GrandOverflow store(GrandEntry newEntry)

wipe

public void wipe(Heaper toMatch,
                 int aHash)

repack

public void repack()

This repacks the entry table after a wipe to keep the table consistent with

reinsertEntries

public void reinsertEntries(GrandNode node)

Recursively insert all overflowed entries into a newly doubled node.

reinsertEntriesConsistency

public IntegerVar reinsertEntriesConsistency()

printOn

public void printOn(java.io.PrintWriter aStream)

Overrides:

printOn in class Heaper

dismantle

public void dismantle()

Description copied from class: Abraham

Disconnect me from the universe and throw me off the disk.
For GC safety, we keep a strongptr to ourself -- is this still necessary?

Overrides:

dismantle in class Abraham

childAt

public GrandOverflow childAt(IntegerVar idx)

childCount

public IntegerVar childCount()

entryAt

public GrandEntry entryAt(IntegerVar idx)

entryCount

public IntegerVar entryCount()

inspectPieces

public static void inspectPieces()

contentsHash

public int contentsHash()

Description copied from class: Abraham

A hash of the contents of this flock

Overrides:

contentsHash in class Abraham

sendSelfTo

public void sendSelfTo(Xmtr xmtr)

Description copied from class: Heaper

do nothing

Overrides:

sendSelfTo in class Abraham

linkTimeNonInherited

public static void linkTimeNonInherited()