org.abora.gold.be.ents
Class Loaf

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.snarf.Abraham
                    |
                    +--org.abora.gold.be.ents.OPart
                          |
                          +--org.abora.gold.be.ents.Loaf

Direct Known Subclasses:

InnerLoaf, OExpandingLoaf

public class Loaf

extends OPart

Field Summary

protected HUpperCrum

myHCrum

Fields inherited from class org.abora.gold.be.ents.OPart

mySensorCrum

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

Loaf(HUpperCrum hcrum, SensorCrum scrum)

Loaf(int hash, HUpperCrum hcrum, SensorCrum scrum)

Loaf(Rcvr receiver)

Method Summary

byte	actualSplay(XnRegion region, XnRegion limitRegion) Speciall handle the splay cases in which the region partially intersects with limitedRegion.
void	addOParent(OPart oParent) This should probably take a bertCanopyCrum argument, as well.
FeEdition	asFeEdition() Make a FeEdition out of myself.
XnRegion	attachTrailBlazer(TrailBlazer blazer) Attach the TrailBlazer to this Edition, and return the region of partiality it is attached to
Stepper	bundleStepper(XnRegion region, OrderSpec order, Dsp globalDsp) Return a stepper of bundles according to the order.
void	checkChildRecorders(BeEdition stamp, PropFinder finder)
void	checkChildRecorders(PropFinder finder) send checkRecorders to all children
void	checkRecorders(BeEdition edition, PropFinder finder, SensorCrum scrum)
void	checkRecorders(PropFinder finder, SensorCrum scrum) check any recorders that might be triggered by a change in the edition. Walk leafward on O-plane, filtered by sensor canopy, ringing recorders. Not in a consistent block: It spawns unbounded work.
void	checkTrailBlazer(TrailBlazer blazer) Make sure that everyone below here that might have a TrailBlazer, has the given one
OrglRoot	combine(ActualOrglRoot another, XnRegion limitRegion, Dsp globalDsp)
Mapping	compare(TracePosition trace, XnRegion region) return a mapping from my data to corresponding stuff in the given trace
int	contentsHash() A hash of the contents of this flock
IntegerVar	count()
void	delayedStoreMatching(PropFinder finder, RecorderFossil recorder, HashSetCache hCrumCache)
void	delayedStoreMatching(PropFinder finder, RecorderFossil fossil, ResultRecorder recorder, HashSetCache hCrumCache) One step of walk south on the O-tree during the 'now' part of a backfollow.
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?
XnRegion	domain()
FeRangeElement	fetch(Position key, BeEdition edition, Position globalKey) Look up the range element for the key.
OExpandingLoaf	fetchBottomAt(Position key) Return the bottom-most Loaf.
TrailBlazer	fetchTrailBlazer() If there is a TrailBlazer somewhere below this Edition, return one of them
void	fill(XnRegion keys, Arrangement toArrange, PrimArray toArray, Dsp globalDsp, BeEdition edition) Fill an array with my contents
BeRangeElement	getBe(Position key) Get or Make the BeRangeElement at the location.
HistoryCrum	hCrum()
void	inform(Position key, HRoot value, TracePosition trace) inform a piece of partiality
XnRegion	keysLabelled(BeLabel label) Just search for now.
static Heaper	make(PrimDataArray values, Arrangement arrangement)
static Heaper	make(XnRegion region)
static Heaper	make(XnRegion region, BeCarrier element)
XnRegion	rangeOwners(XnRegion positions)
void	removeOParent(OPart oparent) remove oparent from the set of upward pointers.
void	sendSelfTo(Xmtr xmtr) do nothing
OrglRoot	setAllOwners(ID owner) Recur assigning owners.
XnRegion	sharedRegion(TracePosition trace, XnRegion limitRegion) Return a region describing the stuff that can backfollow to trace.
byte	splay(XnRegion region, XnRegion limitRegion) Make each child completely contained or completely outside the region.
void	storeMatching(PropFinder finder, MuTable table, HashSetCache hCrumCache)
void	storeRecordingAgents(RecorderFossil recorder, Agenda agenda) Go ahead and actually store the recorder in the sensor canopy.
Loaf	transformedBy(Dsp externalDsp) Return a copy with externalDsp added to the receiver's dsp.
void	triggerDetector(FeFillRangeDetector detect) A Detector has been added to my parent.
Loaf	unTransformedBy(Dsp globalDsp) Return a copy with globalDsp removed from the receiver's dsp.
boolean	updateBCrumTo(BertCrum newBCrum) Ensure the my bertCrum is not be leafward of newBCrum.
XnRegion	usedDomain()
void	wait(XnSensor sensor)

Methods inherited from class org.abora.gold.be.ents.OPart

hinspect, inspect, inspectCanopy, inspectMenuArray, inspectRecorderCanopy, mappingTo, sensorCrum, showOn

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, linkTimeNonInherited, 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, inspectPieces, 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, printOn, 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, 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

myHCrum

protected HUpperCrum myHCrum

Constructor Detail

Loaf

public Loaf(HUpperCrum hcrum,
            SensorCrum scrum)

Loaf

public Loaf(int hash,
            HUpperCrum hcrum,
            SensorCrum scrum)

Loaf

public Loaf(Rcvr receiver)

Method Detail

compare

public Mapping compare(TracePosition trace,
                       XnRegion region)

return a mapping from my data to corresponding stuff in the given trace

count

public IntegerVar count()

domain

public XnRegion domain()

fetch

public FeRangeElement fetch(Position key,
                            BeEdition edition,
                            Position globalKey)

Look up the range element for the key. If it is embedded within a virtual
structure, then make a virtual range element using the edition and globalKey.

fetchBottomAt

public OExpandingLoaf fetchBottomAt(Position key)

Return the bottom-most Loaf. Used to get the owner and such of a position.

fill

public void fill(XnRegion keys,
                 Arrangement toArrange,
                 PrimArray toArray,
                 Dsp globalDsp,
                 BeEdition edition)

Fill an array with my contents

getBe

public BeRangeElement getBe(Position key)

Get or Make the BeRangeElement at the location.

rangeOwners

public XnRegion rangeOwners(XnRegion positions)

setAllOwners

public OrglRoot setAllOwners(ID owner)

Recur assigning owners. Return the portion of the o-tree that
couldn't be assigned, or NULL if it was all assigned.

usedDomain

public XnRegion usedDomain()

bundleStepper

public Stepper bundleStepper(XnRegion region,
                             OrderSpec order,
                             Dsp globalDsp)

Return a stepper of bundles according to the order.

combine

public OrglRoot combine(ActualOrglRoot another,
                        XnRegion limitRegion,
                        Dsp globalDsp)

keysLabelled

public XnRegion keysLabelled(BeLabel label)

Just search for now.

sharedRegion

public XnRegion sharedRegion(TracePosition trace,
                             XnRegion limitRegion)

Return a region describing the stuff that can backfollow to trace.

transformedBy

public Loaf transformedBy(Dsp externalDsp)

Return a copy with externalDsp added to the receiver's dsp.

unTransformedBy

public Loaf unTransformedBy(Dsp globalDsp)

Return a copy with globalDsp removed from the receiver's dsp.

splay

public byte splay(XnRegion region,
                  XnRegion limitRegion)

Make each child completely contained or completely outside
the region. Return the number of children completely in the region.
Full containment cases can be handled generically.

actualSplay

public byte actualSplay(XnRegion region,
                        XnRegion limitRegion)

Speciall handle the splay cases in which the region partially intersects
with limitedRegion. These require rotations and splitting.

addOParent

public void addOParent(OPart oParent)

This should probably take a bertCanopyCrum argument, as well.

attachTrailBlazer

public XnRegion attachTrailBlazer(TrailBlazer blazer)

Description copied from class: OPart

Attach the TrailBlazer to this Edition, and return the region of partiality it is attached
to

Overrides:

attachTrailBlazer in class OPart

checkChildRecorders

public void checkChildRecorders(PropFinder finder)

send checkRecorders to all children

checkRecorders

public void checkRecorders(PropFinder finder,
                           SensorCrum scrum)

check any recorders that might be triggered by a change in the edition.
Walk leafward on O-plane, filtered by sensor canopy, ringing recorders.
Not in a consistent block: It spawns unbounded work.

checkTrailBlazer

public void checkTrailBlazer(TrailBlazer blazer)

Description copied from class: OPart

Make sure that everyone below here that might have a TrailBlazer, has the given one

Overrides:

checkTrailBlazer in class OPart

delayedStoreMatching

public void delayedStoreMatching(PropFinder finder,
                                 RecorderFossil fossil,
                                 ResultRecorder recorder,
                                 HashSetCache hCrumCache)

One step of walk south on the O-tree during the 'now' part of a backfollow.

fetchTrailBlazer

public TrailBlazer fetchTrailBlazer()

Description copied from class: OPart

If there is a TrailBlazer somewhere below this Edition, return one of them

Overrides:

fetchTrailBlazer in class OPart

hCrum

public HistoryCrum hCrum()

Overrides:

hCrum in class OPart

removeOParent

public void removeOParent(OPart oparent)

remove oparent from the set of upward pointers.

storeRecordingAgents

public void storeRecordingAgents(RecorderFossil recorder,
                                 Agenda agenda)

Go ahead and actually store the recorder in the sensor canopy. However, instead of
propogating the props immediately, accumulate all those agenda items into the 'agenda'
parameter. This is done instead of scheduling them directly because our client needs to
schedule something else following all the prop propogation.

triggerDetector

public void triggerDetector(FeFillRangeDetector detect)

A Detector has been added to my parent. Walk down and trigger it on all non-partial stuff

updateBCrumTo

public boolean updateBCrumTo(BertCrum newBCrum)

Ensure the my bertCrum is not be leafward of newBCrum.

asFeEdition

public FeEdition asFeEdition()

Make a FeEdition out of myself. Used for triggering Detectors

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 OPart

contentsHash

public int contentsHash()

Description copied from class: Abraham

A hash of the contents of this flock

Overrides:

contentsHash in class OPart

checkChildRecorders

public void checkChildRecorders(BeEdition stamp,
                                PropFinder finder)

checkRecorders

public void checkRecorders(BeEdition edition,
                           PropFinder finder,
                           SensorCrum scrum)

delayedStoreMatching

public void delayedStoreMatching(PropFinder finder,
                                 RecorderFossil recorder,
                                 HashSetCache hCrumCache)

inform

public void inform(Position key,
                   HRoot value,
                   TracePosition trace)

inform a piece of partiality

storeMatching

public void storeMatching(PropFinder finder,
                          MuTable table,
                          HashSetCache hCrumCache)

wait

public void wait(XnSensor sensor)

Overrides:

wait in class OPart

sendSelfTo

public void sendSelfTo(Xmtr xmtr)

Description copied from class: Heaper

do nothing

Overrides:

sendSelfTo in class OPart

make

public static Heaper make(XnRegion region,
                          BeCarrier element)

make

public static Heaper make(XnRegion region)

make

public static Heaper make(PrimDataArray values,
                          Arrangement arrangement)