HiveAtAccessLog class
Hive-backed implementation of AtAccessLog for the secondary server's audit trail (from, cram, pol, lookup, plookup, pkam).
- Implemented types
Constructors
- HiveAtAccessLog(HiveAccessLogKeyStore keyValueStore, {int compactionPercentage = 30})
Properties
- compactionPercentage → int
-
Per-pass percentage of entries to drop when compaction is
invoked. Captured from
AtSecondaryConfigat factory time; immutable per instance.final - hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
clear(
) → Future< void> - Drop every entry from the underlying box without closing it. Used by AtPersistenceBundle.clear for cheap test isolation.
-
close(
) → Future< void> -
Closes the
accessLogKeyStoreinstance.override -
compact(
bool dryRun) → Stream< int> -
Compact the access log. Drops the oldest
compactionPercentage of entries by insertion order.
override
-
entriesCount(
) → int -
Total entry count. Used by operators / metrics; not on any
hot path.
override
-
getLastAccessLogEntry(
) → Future< AccessLogEntry> -
Most-recent access-log entry, regardless of verb.
override
-
getLastPkamAccessLogEntry(
) → Future< AccessLogEntry?> -
Most-recent access-log entry whose verb is
pkam.override -
getSize(
) → int -
Approximate on-disk size in bytes.
override
-
insert(
String fromAtSign, String verbName, {String? lookupKey}) → Future< int?> -
Creates a new entry with fromAtSign, verbName and optional parameter lookupKey for lookup and plookup verbs.
@param fromAtSign : The another user atsign
@param verbName : The verb performed by the atsign user
@param lookupKey : The optional parameter to hold lookup key when performing lookup or plookup verb.
override
-
iterate(
) → Stream< AccessLogEntry> -
Iterate every access-log entry in insertion order. Used by the
persistence migrator to copy access-log content from one
backend to another.
override
-
mostVisitedAtSigns(
int length) → Future< Map< String, int> > -
Top
lengthatSigns by access-log entry count. Result map: atSign → visit count, ordered by descending count.override -
mostVisitedKeys(
int length) → Future< Map< String, int> > -
Top
lengthlookup keys by access-log entry count. Result map: lookup-key → visit count, ordered by descending count.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited