Uses of Package
com.sleepycat.je.utilint

Packages that use com.sleepycat.je.utilint

Package	Description
com.sleepycat.je	Foundation for creating environments, databases and transactions; provides cursor based data access.
com.sleepycat.je.cleaner	INTERNAL: disk garbage collection.
com.sleepycat.je.dbi	INTERNAL: Underlying XxxImpl classes for Environment, Database and Cursor, plus other misc classes (originally, dbi meant "db internal interface").
com.sleepycat.je.evictor	INTERNAL: Evicts data from the main and off-heap caches when they overflow.
com.sleepycat.je.incomp	INTERNAL: IN compressor performs background deletion of defunct IN slots and deletes empty INs.
com.sleepycat.je.latch	INTERNAL: Latches wrap Java ReentrantLock and ReentrantReadWriteLock and add restrictions and debugging support; used mainly for IN locking.
com.sleepycat.je.log	INTERNAL: Low level data storage including log entry sequential logging/writing, random reading/fetching, and sequential reading.
com.sleepycat.je.log.entry	INTERNAL: Classes for serializing/materializing log entries.
com.sleepycat.je.recovery	INTERNAL: Performs recovery/startup processing during Environment open, and checkpoints to bound recovery time.
com.sleepycat.je.rep	Berkeley DB Java Edition High Availability (JE HA) enables replication of JE environments.
com.sleepycat.je.rep.arbiter.impl	INTERNAL: Implementation classes for the arbiter node.
com.sleepycat.je.rep.elections	INTERNAL: Elections of the master node among the nodes in a group.
com.sleepycat.je.rep.impl	INTERNAL: Top level HA implementation classes.
com.sleepycat.je.rep.impl.networkRestore	INTERNAL: Protocol for network restore.
com.sleepycat.je.rep.impl.node	INTERNAL: Feeder and Replica node implementations.
com.sleepycat.je.rep.impl.node.cbvlsn	INTERNAL: Eventual burial ground for Cleaner Barrier VLSN (CBVLSN) classes, currently used only for compatibility with old version nodes in a mixed version group.
com.sleepycat.je.rep.monitor	BDB JE HA support for applications that need to track the composition of a replication group, in order to do tasks such as load balancing and request routing.
com.sleepycat.je.rep.stream	INTERNAL: Feeding and syncup (init) of rep stream from master node to other node types (replicas, etc).
com.sleepycat.je.rep.subscription	INTERNAL: Subscription of rep stream for use by stream API in NoSQL DB.
com.sleepycat.je.rep.txn	INTERNAL: HA Txn/Locker subclasses for enforcing consistency and durability constraints.
com.sleepycat.je.rep.util.ldiff	INTERNAL: LDiff debugging utility for comparing databases on different nodes in a group.
com.sleepycat.je.rep.utilint	INTERNAL: Command line and programmatic utilities.
com.sleepycat.je.rep.vlsn	INTERNAL: VLSN index (in-memory and persistent) for mapping VLSNs to LSNs.
com.sleepycat.je.statcap	INTERNAL: Statistics capture and output to je.stat.csv file.
com.sleepycat.je.tree	INTERNAL: Btree data structure (the JE main cache), including persistent nodes classes, and Btree access methods.
com.sleepycat.je.tree.dupConvert	INTERNAL: Defunct Btree classes for old duplicate Btrees, only used during recovery.
com.sleepycat.je.txn	INTERNAL: Transaction management and locking (concurrency control).
com.sleepycat.je.util	Supporting utilities.
com.sleepycat.je.util.verify	INTERNAL: Scheduled data verifier and Btree verification.
com.sleepycat.je.utilint	INTERNAL: Misc utility classes, including some stat classes.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je

Class and Description
StatGroup The Stats infrastructure provides context for JE statistics.
TaskCoordinator The base class that coordinates tasks via the distribution of permits to cooperating tasks or the application itself.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.cleaner

Class and Description
DaemonRunner An object capable of running (run/pause/shutdown/etc) a daemon thread.
DaemonThread A daemon thread.
Pair Generic immutable pair, intended for grouping two data elements when a more specific class is unwarranted.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.dbi

Class and Description
AtomicLongStat A long JE stat that uses AtomicLong to be thread safe.
CronScheduleParser This class aims to parser EnvironmentConfig.VERIFY_SCHEDULE which is a cron-style expression.
InternalException Some internal inconsistency exception.
SizeofMarker Special marker interface used by Sizeof when performing memory overhead calculations.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.evictor

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.incomp

Class and Description
DaemonRunner An object capable of running (run/pause/shutdown/etc) a daemon thread.
DaemonThread A daemon thread.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.latch

Class and Description
EventTrace Internal class used for transient event tracing.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.log

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
Timestamp Duplicate of java.sql.Timestamp which keeps our implementation constant in case the java.sql.Timestamp implementation changes incompatibly.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.log.entry

Class and Description
Matchpoint This class writes out a log entry that can be used for replication syncup.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.recovery

Class and Description
DaemonRunner An object capable of running (run/pause/shutdown/etc) a daemon thread.
DaemonThread A daemon thread.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep

Class and Description
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.arbiter.impl

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.elections

Class and Description
IntStat An integer JE stat.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.impl

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.impl.networkRestore

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.impl.node

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.impl.node.cbvlsn

Class and Description
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.monitor

Class and Description
TestHook TestHook is used to induce testing behavior that can't be provoked externally.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.stream

Class and Description
AtomicLongStat A long JE stat that uses AtomicLong to be thread safe.
InternalException Some internal inconsistency exception.
LongAvgRateStat A long JE stat generated from an exponential moving average over a specified time period of the rate of change in a value over time.
LongMaxStat A long stat which maintains a maximum value.
LongStat A long JE stat.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
Timestamp Duplicate of java.sql.Timestamp which keeps our implementation constant in case the java.sql.Timestamp implementation changes incompatibly.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.subscription

Class and Description
InternalException Some internal inconsistency exception.
LongStat A long JE stat.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.txn

Class and Description
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.util.ldiff

Class and Description
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.utilint

Class and Description
BaseStat The basic interface for accessing and clearing statistics for use in both standalone statistics and component statistics contained in a MapStat.
DbCacheSizeRepEnv Interface for opening a ReplicatedEnvironment from a JE standalone utility, DbCacheSize.
InternalException Some internal inconsistency exception.
IntStat An integer JE stat.
LongMinStat A long stat which maintains a minimum value.
LongStat A long JE stat.
Stat Base class for all JE statistics.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
StatWithValueType Stat base class for stats that want to advertise a return value of a particular type.
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
TracerFormatter Formatter for java.util.logging output.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.rep.vlsn

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.statcap

Class and Description
DaemonRunner An object capable of running (run/pause/shutdown/etc) a daemon thread.
DaemonThread A daemon thread.
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.tree

Class and Description
SizeofMarker Special marker interface used by Sizeof when performing memory overhead calculations.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.tree.dupConvert

Class and Description
SizeofMarker Special marker interface used by Sizeof when performing memory overhead calculations.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.txn

Class and Description
StatDefinition Per-stat Metadata for JE statistics.
StatGroup The Stats infrastructure provides context for JE statistics.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
Timestamp Duplicate of java.sql.Timestamp which keeps our implementation constant in case the java.sql.Timestamp implementation changes incompatibly.
VLSN

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.util

Class and Description
TestHook TestHook is used to induce testing behavior that can't be provoked externally.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.util.verify

Class and Description
StoppableThread A StoppableThread is a daemon that obeys the following mandates: - it sets the daemon property for the thread - an uncaught exception handler is always registered - the thread registers with the JE exception listener mechanism.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.

Classes in com.sleepycat.je.utilint used by com.sleepycat.je.utilint

Class and Description
ActiveTxnArrayStat An array of active Txn stats.
AtomicIntStat A int JE stat that uses AtomicInteger to be thread safe.
AtomicLongComponent A stat component based on an AtomicLong.
AtomicLongMapStat A JE stat that maintains a map of individual values based on AtomicLong which can be looked up with a String key, and that returns results as a formatted string.
AtomicLongStat A long JE stat that uses AtomicLong to be thread safe.
BaseStat The basic interface for accessing and clearing statistics for use in both standalone statistics and component statistics contained in a MapStat.
DaemonRunner An object capable of running (run/pause/shutdown/etc) a daemon thread.
DoubleExpMovingAvg A double JE stat component generated from an exponential moving average over a specified time period of values supplied with associated times, to support averaging values that are generated at irregular intervals.
EventTrace Internal class used for transient event tracing.
FileStoreInfo Provides information about the file store associated with a specific file.
IntegralLongAvg
IntegralLongAvgStat A long stat which represents a average whose value is Integral.
LatencyPercentile A long JE stat component that computes a percentile latency by tracking latency values in milliseconds.
LatencyPercentileMapStat A JE stat that maintains a map of individual LatencyPercentile values which can be looked up with a String key, and that returns results as a formatted string.
LatencyPercentileStat An long JE stat that computes a percentile latency by tracking latency values in milliseconds.
LongArrayStat A Long array JE stat.
LongAvg A long JE stat component that computes an average value.
LongAvgMapStat A JE stat that maintains a map of LongAvg values which can be looked up with a String key, and that returns results as a formatted string.
LongAvgRate A long JE stat component generated from an exponential moving average over a specified time period of the rate of change in a long value over time.
LongAvgRateMapStat A JE stat that maintains a map of individual LongAvgRate values which can be looked up with a String key, and that returns results as a formatted string.
LongAvgRateStat A long JE stat generated from an exponential moving average over a specified time period of the rate of change in a value over time.
LongAvgStat A long JE stat that computes the average of the values in the current time period.
LongDiffMapStat A JE stat that maintains a map of individual LongDiffStat values which can be looked up with a String key, and that returns results as a formatted string.
LongDiffStat A long JE stat component that computes the difference between another stat and a specified value.
LongMax A long JE stat component that maintains a maximum value.
LongMaxMapStat A JE stat that maintains a map of LongMax values which can be looked up with a String key, and that returns results as a formatted string.
LongMaxStat A long stat which maintains a maximum value.
LongMinStat A long stat which maintains a minimum value.
LongStat A long JE stat.
MapStat A base class for JE stats that map String keys to component statistics, and that return results as formatted strings.
MapStatComponent The interface for individual stat components included in a MapStat.
RateLimitingLogger A simple logger used to limit the rate at which messages related to a specific object are logged to at most once within the configured time period.
RelatchRequiredException
Stat Base class for all JE statistics.
StatDefinition Per-stat Metadata for JE statistics.
StatDefinition.StatType
StatGroup The Stats infrastructure provides context for JE statistics.
StatWithValueType Stat base class for stats that want to advertise a return value of a particular type.
TaskCoordinator The base class that coordinates tasks via the distribution of permits to cooperating tasks or the application itself.
TaskCoordinator.Permit Permits acquired by Tasks are represented by Permit objects.
TaskCoordinator.Task Represents a task that can request permits.
TestHook TestHook is used to induce testing behavior that can't be provoked externally.
Timestamp Duplicate of java.sql.Timestamp which keeps our implementation constant in case the java.sql.Timestamp implementation changes incompatibly.
VLSN