org.abora.gold.spaces.unordered
Class HeaperAsPosition

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.spaces.basic.Position
                    |
                    +--org.abora.gold.spaces.basic.UnOrdered
                          |
                          +--org.abora.gold.spaces.unordered.HeaperAsPosition

Direct Known Subclasses:

StrongAsPosition

public class HeaperAsPosition

extends UnOrdered

A position in a HeaperSpace that represents the identity of some particular Heaper. See
class comment in HeaperSpace.

Field Summary

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

HeaperAsPosition()

Method Summary

int	actualHashForEqual() since we redefine equal, subclasses had better redefine actualHashForEqual
XnRegion	asRegion() Essential.
CoordinateSpace	coordinateSpace() Essential.
Heaper	heaper() Return the underlying Heaper whose identity (as a position) I represent. It is considered good form not to use this message.
boolean	isEqual(Heaper other) Up in position, isGE is deferred, and isEqual is defined in terms of isEqual. Here in UnOrdered, we define isGE in terms of isEqual, so we must redefine isEqual to be deferred.
static Heaper	make(Heaper heaper) Return a HeaperAsPosition which represents the identity of this Heaper.

Methods inherited from class org.abora.gold.spaces.basic.Position

info, isAfterOrEqual, isGE

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, cleanupGarbage, 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, destroy, destruct, 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, isUnlocked, linkTimeNonInherited, 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, sendSelfTo, 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

Constructor Detail

HeaperAsPosition

public HeaperAsPosition()

Method Detail

actualHashForEqual

public int actualHashForEqual()

Description copied from class: Position

since we redefine equal, subclasses had better redefine actualHashForEqual

Overrides:

actualHashForEqual in class UnOrdered

isEqual

public boolean isEqual(Heaper other)

Description copied from class: UnOrdered

Up in position, isGE is deferred, and isEqual is defined in terms of isEqual.
Here in UnOrdered, we define isGE in terms of isEqual, so we must redefine
isEqual to be deferred.

Overrides:

isEqual in class UnOrdered

asRegion

public XnRegion asRegion()

Description copied from class: Position

Essential. A region containing this position as its only element.

Overrides:

asRegion in class UnOrdered

coordinateSpace

public CoordinateSpace coordinateSpace()

Description copied from class: Position

Essential. The coordinate space this is a position in. This implies that a position
object is only a position in one particular coordinate space.

Overrides:

coordinateSpace in class UnOrdered

heaper

public Heaper heaper()

Return the underlying Heaper whose identity (as a position) I
represent.
It is considered good form not to use this message. There is some
controversy as to whether it will go away in the future. If you
know of any good reason why it should stick around please let us
know.

make

public static Heaper make(Heaper heaper)

Return a HeaperAsPosition which represents the identity of this Heaper. The resulting
HeaperAsPosition will strongly retain the original Heaper against garbage collection
(though not of course against manual deletion). See wimpyAsPosition