org.abora.gold.be.canopy
Class SimpleRecorderFinder

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.be.canopy.PropFinder
                    |
                    +--org.abora.gold.be.canopy.SensorPropFinder
                          |
                          +--org.abora.gold.be.canopy.AbstractRecorderFinder
                                |
                                +--org.abora.gold.be.canopy.SimpleRecorderFinder

Direct Known Subclasses:

ContainedEditionRecorderEFinder, OriginalResultRecorderEFinder, ResultRecorderPFinder

public class SimpleRecorderFinder

extends AbstractRecorderFinder

A finder which holds onto a RangeElement and looks for ResultRecorders which might want to
record it NOT.A.TYPE

Field Summary

protected BeRangeElement

myRangeElement

Fields inherited from class org.abora.gold.be.canopy.PropFinder

myFlags

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

SimpleRecorderFinder()

SimpleRecorderFinder(int flags, BeRangeElement element)

SimpleRecorderFinder(Rcvr receiver)

Method Summary

void	checkRecorder(ResultRecorder recorder, RecorderFossil fossil) While doing one step of a southward walk in the O-tree, filtered by the sensor canopy, looking for recorders that represent queries that are newly passed by the change of properties, where the object that changed properties and the change itself are represented by my state, record my object into the recorder if it newly passes the recorder's filtering criteria. See class comments of the various subclasses for details on the purpose of each kindOf AbstractRecorderFinder.
BeEdition	edition()
PropFinder	findPast(BeEdition edition) During a southwards walk of a multi-Edition (aka multi-Stamp), normally we simplify the finder by using PropFinder>>pass:.
boolean	match(Prop prop) tell whether a prop matches this filter
PropFinder	oldPass(PropJoint parent)
BeRangeElement	rangeElement()
void	sendSelfTo(Xmtr xmtr) do nothing
boolean	shouldTrigger(ResultRecorder recorder, RecorderFossil fossil) Whether the recorder should be triggered with my RangeElement
BeWork	work()

Methods inherited from class org.abora.gold.be.canopy.AbstractRecorderFinder

checkStamp, checkStamp, oldPass

Methods inherited from class org.abora.gold.be.canopy.PropFinder

actualHashForEqual, backfollowFinder, backfollowFinder, cannotPartializeFinder, closedPropFinder, doesPass, flags, isEmpty, isFull, openPropFinder, partialityFinder, pass, recorderFinder, recorderPFinder, sensorFinder

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, isEqual, 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, 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

myRangeElement

protected BeRangeElement myRangeElement

Constructor Detail

SimpleRecorderFinder

public SimpleRecorderFinder()

SimpleRecorderFinder

public SimpleRecorderFinder(int flags,
                            BeRangeElement element)

SimpleRecorderFinder

public SimpleRecorderFinder(Rcvr receiver)

Method Detail

findPast

public PropFinder findPast(BeEdition edition)

Description copied from class: PropFinder

During a southwards walk of a multi-Edition (aka multi-Stamp), normally we simplify the
finder by using PropFinder>>pass:. However, when we cross an internal Edition boundary
and are about to walk into the O-plane of that contained edition we call this method
(findPast:) to get the new PropFinder.

Overrides:

findPast in class AbstractRecorderFinder

match

public boolean match(Prop prop)

Description copied from class: AbstractRecorderFinder

tell whether a prop matches this filter

Overrides:

match in class AbstractRecorderFinder

checkRecorder

public void checkRecorder(ResultRecorder recorder,
                          RecorderFossil fossil)

Description copied from class: AbstractRecorderFinder

While doing one step of a southward walk in the O-tree,
filtered by the sensor canopy,
looking for recorders that represent queries that are newly passed by the change of
properties,
where the object that changed properties and the change itself are represented by my
state,
record my object into the recorder if it newly passes the recorder's filtering criteria.
See class comments of the various subclasses for details on the purpose of each kindOf
AbstractRecorderFinder.

Overrides:

checkRecorder in class AbstractRecorderFinder

shouldTrigger

public boolean shouldTrigger(ResultRecorder recorder,
                             RecorderFossil fossil)

Whether the recorder should be triggered with my RangeElement

edition

public BeEdition edition()

rangeElement

public BeRangeElement rangeElement()

work

public BeWork work()

oldPass

public PropFinder oldPass(PropJoint parent)

sendSelfTo

public void sendSelfTo(Xmtr xmtr)

Description copied from class: Heaper

do nothing

Overrides:

sendSelfTo in class Heaper