Index

C F H I N O P R T
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C

CountDownPredicate<T> - Class in org.apache.polaris.persistence.nosql.maintenance.spi

Predicate that yields true for the number of CountDownPredicate.test(Object) invocations given to the constructor.

CountDownPredicate(int) - Constructor for class org.apache.polaris.persistence.nosql.maintenance.spi.CountDownPredicate

cut() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector.ProgressListener

F

finished() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector.ProgressListener

H

handledObjType() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.ObjTypeRetainedIdentifier

The object type that the implementation handles.

I

identifyRelatedObj(RetainedCollector, ObjRef) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.ObjTypeRetainedIdentifier

Called for every scanned object with the ID objRef having the object type yielded by ObjTypeRetainedIdentifier.handledObjType().

identifyRetained(RetainedCollector) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.PerRealmRetainedIdentifier

Called to identify "live" references and objects for a realm.

indexRetain(IndexContainer<V>) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

isSystemRealm() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

N

name() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.ObjTypeRetainedIdentifier

Human-readable name.

name() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.PerRealmRetainedIdentifier

Human-readable name.

O

ObjTypeRetainedIdentifier - Interface in org.apache.polaris.persistence.nosql.maintenance.spi

Implementations of this interface are called for objects that have been identified to be retained either by a PerRealmRetainedIdentifier or another ObjTypeRetainedIdentifier.

onCommit(O, long) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector.ProgressListener

onIndexEntry(long, long) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector.ProgressListener

org.apache.polaris.persistence.nosql.maintenance.spi - package org.apache.polaris.persistence.nosql.maintenance.spi

Interfaces needed to provide implementations to identify "live" references and objects for maintenance.

P

PerRealmRetainedIdentifier - Interface in org.apache.polaris.persistence.nosql.maintenance.spi

Implementations of this interface are called by the maintenance service for every realm to retain.

R

realm() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

ID of the realm being processed.

realmPersistence() - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Persistence configured for the current realm.

refRetain(String, Class<O>, Predicate<O>, Consumer<O>) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Same as RetainedCollector.refRetain(String, Class, Predicate, Consumer, ProgressListener), without a RetainedCollector.ProgressListener.

refRetain(String, Class<O>, Predicate<O>, Consumer<O>, RetainedCollector.ProgressListener<O>) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Functionality to identify the objects in a Reference to retain by walking the commit log.

refRetainIndexToSingleObj(String, Class<O>, Predicate<O>, Function<O, IndexContainer<ObjRef>>) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

refRetainIndexToSingleObj(String, Class<O>, Predicate<O>, Function<O, IndexContainer<ObjRef>>, Consumer<O>) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Same as RetainedCollector.refRetainIndexToSingleObj(String, Class, Predicate, Function, ProgressListener, Consumer), but without a RetainedCollector.ProgressListener.

refRetainIndexToSingleObj(String, Class<O>, Predicate<O>, Function<O, IndexContainer<ObjRef>>, RetainedCollector.ProgressListener<O>, Consumer<ObjRef>) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Similar to RetainedCollector.refRetain(String, Class, Predicate, Consumer), with convenience to iterate over an IndexContainer having ObjRef index-element values to mark those as to-be-retained.

RetainedCollector - Interface in org.apache.polaris.persistence.nosql.maintenance.spi

RetainedCollector.ProgressListener<O> - Interface in org.apache.polaris.persistence.nosql.maintenance.spi

retainObject(ObjRef) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Instruct the maintenance service to retain the reference with the given object ID.

retainReference(String) - Method in interface org.apache.polaris.persistence.nosql.maintenance.spi.RetainedCollector

Instruct the maintenance service to retain the reference with the given name.

T

test(T) - Method in class org.apache.polaris.persistence.nosql.maintenance.spi.CountDownPredicate

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