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Ultimate JDBC Connection Pool
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????? PoolInitializationException InnerClasses
KeepaliveTask MaxLifetimeTask HouseKeeper PoolEntryCreator logger Lorg/slf4j/Logger; POOL_NORMAL I
ConstantValue POOL_SUSPENDED
POOL_SHUTDOWN poolState aliveBypassWindowMs J housekeepingPeriodMs EVICTED_CONNECTION_MESSAGE Ljava/lang/String; DEAD_CONNECTION_MESSAGE poolEntryCreator 4Lcom/zaxxer/hikari/pool/HikariPool$PoolEntryCreator; postFillPoolEntryCreator addConnectionQueueReadOnlyView Ljava/util/Collection; Signature ,Ljava/util/Collection; addConnectionExecutor )Ljava/util/concurrent/ThreadPoolExecutor; closeConnectionExecutor
connectionBag &Lcom/zaxxer/hikari/util/ConcurrentBag; JLcom/zaxxer/hikari/util/ConcurrentBag; leakTaskFactory -Lcom/zaxxer/hikari/pool/ProxyLeakTaskFactory; suspendResumeLock *Lcom/zaxxer/hikari/util/SuspendResumeLock; houseKeepingExecutorService /Ljava/util/concurrent/ScheduledExecutorService; houseKeeperTask &Ljava/util/concurrent/ScheduledFuture; )Ljava/util/concurrent/ScheduledFuture<*>; #(Lcom/zaxxer/hikari/HikariConfig;)V Code LineNumberTable LocalVariableTable startTime this #Lcom/zaxxer/hikari/pool/HikariPool; config Lcom/zaxxer/hikari/HikariConfig;
threadFactory $Ljava/util/concurrent/ThreadFactory; maxPoolSize addConnectionQueue *Ljava/util/concurrent/LinkedBlockingQueue; LocalVariableTypeTable @Ljava/util/concurrent/LinkedBlockingQueue;
StackMapTable????
getConnection ()Ljava/sql/Connection;
Exceptions (J)Ljava/sql/Connection; poolEntry "Lcom/zaxxer/hikari/pool/PoolEntry; now timeout e Ljava/lang/InterruptedException; hardTimeout=VN? shutdown ()V start assassinExecutor &Ljava/util/concurrent/ExecutorService;? evictConnection (Ljava/sql/Connection;)V
connection Ljava/sql/Connection; proxyConnection (Lcom/zaxxer/hikari/pool/ProxyConnection;?gR setMetricRegistry (Ljava/lang/Object;)V metricRegistry Ljava/lang/Object; setMetricsTrackerFactory 4(Lcom/zaxxer/hikari/metrics/MetricsTrackerFactory;)V metricsTrackerFactory 1Lcom/zaxxer/hikari/metrics/MetricsTrackerFactory; setHealthCheckRegistry healthCheckRegistry
addBagItem (I)V waiting shouldAdd Z getActiveConnections ()I getIdleConnections getTotalConnections getThreadsAwaitingConnection softEvictConnections suspendPool
resumePool logPoolState ([Ljava/lang/String;)V prefix [Ljava/lang/String;???? recycle %(Lcom/zaxxer/hikari/pool/PoolEntry;)V closeConnection 7(Lcom/zaxxer/hikari/pool/PoolEntry;Ljava/lang/String;)V
closureReason getPoolStateCounts ()[I createPoolEntry $()Lcom/zaxxer/hikari/pool/PoolEntry; variance lifetime
heartbeatTime maxLifetime
keepaliveTime ConnectionSetupException :Lcom/zaxxer/hikari/pool/PoolBase$ConnectionSetupException; Ljava/lang/Exception;?? fillPool i connectionsToAdd? abortActiveConnections )(Ljava/util/concurrent/ExecutorService;)V Ljava/lang/Throwable;
checkFailFast initializationTimeout throwPoolInitializationException (Ljava/lang/Throwable;)V t softEvictConnection 8(Lcom/zaxxer/hikari/pool/PoolEntry;Ljava/lang/String;Z)Z reason owner %initializeHouseKeepingExecutorService 1()Ljava/util/concurrent/ScheduledExecutorService; executor 2Ljava/util/concurrent/ScheduledThreadPoolExecutor; "destroyHouseKeepingExecutorService getPoolStats '()Lcom/zaxxer/hikari/metrics/PoolStats; createTimeoutException (J)Ljava/sql/SQLException; sqlState originalException connectionException Ljava/sql/SQLException; getUnwrappedDataSource ()Ljavax/sql/DataSource; toString ()Ljava/lang/String; .lambda$initializeHouseKeepingExecutorService$2 &()Ljava/util/concurrent/ThreadFactory; lambda$closeConnection$1 *(Ljava/sql/Connection;Ljava/lang/String;)V lambda$softEvictConnections$0
access$100 G(Lcom/zaxxer/hikari/pool/HikariPool;)Lcom/zaxxer/hikari/pool/PoolEntry; x0
access$200 K(Lcom/zaxxer/hikari/pool/HikariPool;)Lcom/zaxxer/hikari/util/ConcurrentBag;
access$300 7(Lcom/zaxxer/hikari/pool/HikariPool;)Lorg/slf4j/Logger;
access$400 &(Lcom/zaxxer/hikari/pool/HikariPool;)J
access$500 R(Lcom/zaxxer/hikari/pool/HikariPool;)Lcom/zaxxer/hikari/pool/ProxyLeakTaskFactory;
access$600 &(Lcom/zaxxer/hikari/pool/HikariPool;)V
access$700 [(Lcom/zaxxer/hikari/pool/HikariPool;Lcom/zaxxer/hikari/pool/PoolEntry;Ljava/lang/String;Z)Z x1 x2 x3
SourceFile HikariPool.java 8com/zaxxer/hikari/util/ConcurrentBag$IConcurrentBagEntry IConcurrentBagEntry ?? ?_ /0 ,- ?? 89 !com/zaxxer/hikari/pool/HikariPool %com.zaxxer.hikari.aliveBypassWindowMs
'com.zaxxer.hikari.housekeeping.periodMs 2com/zaxxer/hikari/pool/HikariPool$PoolEntryCreator 8 "#
After adding $# $com/zaxxer/hikari/util/ConcurrentBag 8? (com/zaxxer/hikari/util/SuspendResumeLock 8_ 2 12 ?? 34 ?_ qr mn un ? } (java/util/concurrent/LinkedBlockingQueue 8x %& java/lang/StringBuilder ! "# connection adder ??? ;java/util/concurrent/ThreadPoolExecutor$DiscardOldestPolicy DiscardOldestPolicy$ %& )* connection closer 8java/util/concurrent/ThreadPoolExecutor$CallerRunsPolicy CallerRunsPolicy %' +* +com/zaxxer/hikari/pool/ProxyLeakTaskFactory ( 8) -com/zaxxer/hikari/pool/HikariPool$HouseKeeper 8*+ ,- 56 "com.zaxxer.hikari.blockUntilFilled. /0 12 34 5}6 78 9x :x; < = } >} ?@ A OR B_ CD com/zaxxer/hikari/pool/PoolEntry E F =G fg HI (connection was evicted) (connection is dead) ?? JLM NO PQ RS T_ U@ ?? java/lang/InterruptedExceptionV WX Y_ java/sql/SQLException , - Interrupted during connection acquisition 8Z java/lang/String After shutdown ?? [_ Before shutdown \ ]^ ?_ ^_ _ `a ?_ @A connection assassinator ??? b_ &com/zaxxer/hikari/pool/ProxyConnection c_ d? (connection evicted by user)? e #com.codahale.metrics.MetricRegistry fg Bcom/zaxxer/hikari/metrics/dropwizard/CodahaleMetricsTrackerFactory #com/codahale/metrics/MetricRegistry 8h +io.micrometer.core.instrument.MeterRegistry Dcom/zaxxer/hikari/metrics/micrometer/MicrometerMetricsTrackerFactory +io/micrometer/core/instrument/MeterRegistry 8i 6com/zaxxer/hikari/pool/PoolBase$MetricsTrackerDelegate MetricsTrackerDelegate j? ??k lm 8n 9com/zaxxer/hikari/pool/PoolBase$NopMetricsTrackerDelegate NopMetricsTrackerDelegate /com/codahale/metrics/health/HealthCheckRegistryo pqr s} tu 0{} - Add connection elided, waiting {}, queue {} java/lang/Objectv wx? yz {| }} ~ BootstrapMethods?n?? ??? ?? java/lang/IllegalStateException - is not suspendable 8? ?_ ?_ ? 7{} - {}stats (total={}, active={}, idle={}, waiting={}) |} ~} ?} ?? ?? ?? [P_? ?? ?? ?? ?? ?? ?? ? 1com/zaxxer/hikari/pool/HikariPool$MaxLifetimeTask 8? P? ?? ? /com/zaxxer/hikari/pool/HikariPool$KeepaliveTask ?? 8com/zaxxer/hikari/pool/PoolBase$ConnectionSetupException ={} - Error thrown while acquiring connection from data source ?? ?? ??? ?n java/lang/Exception /{} - Cannot acquire connection from data source y? 4{} - Fill pool skipped, pool is at sufficient level. y? ~? ?? ? ? ?? java/lang/Throwable $(connection aborted during shutdown) ?? ?? {} - Added connection {} 7(initialization check complete and minimumIdle is zero) ?? ?? *{} - Exception during pool initialization. =com/zaxxer/hikari/pool/HikariPool$PoolInitializationException 8? ?_ ?? ??? ???? ?? ?? "java/util/concurrent/ThreadFactory 0java/util/concurrent/ScheduledThreadPoolExecutor 5java/util/concurrent/ThreadPoolExecutor$DiscardPolicy
DiscardPolicy 8? ?? ?? ? #com/zaxxer/hikari/pool/HikariPool$1 8? Timeout failure ?_ ?? (java/sql/SQLTransientConnectionException 8 - Connection is not available, request timed out after "? ms. 8? ?? ?? 6com/zaxxer/hikari/util/UtilityElf$DefaultThreadFactory DefaultThreadFactory housekeeper 8? (connection evicted) com/zaxxer/hikari/pool/PoolBase "com/zaxxer/hikari/HikariPoolMXBean 6com/zaxxer/hikari/util/ConcurrentBag$IBagStateListener IBagStateListener com/zaxxer/hikari/HikariConfig $java/util/concurrent/ExecutorService java/sql/Connection org/slf4j/Logger [Ljava/lang/Object; 'java/util/concurrent/ThreadPoolExecutor java/util/concurrent/Callable java/util/Iterator org/slf4j/LoggerFactory getLogger %(Ljava/lang/Class;)Lorg/slf4j/Logger; java/util/concurrent/TimeUnit MILLISECONDS Ljava/util/concurrent/TimeUnit; toMillis (J)J java/lang/Long getLong %(Ljava/lang/String;J)Ljava/lang/Long; longValue ()J SECONDS 8(Lcom/zaxxer/hikari/pool/HikariPool;Ljava/lang/String;)V ;(Lcom/zaxxer/hikari/util/ConcurrentBag$IBagStateListener;)V isAllowPoolSuspension ()Z FAUX_LOCK getMetricsTrackerFactory 3()Lcom/zaxxer/hikari/metrics/MetricsTrackerFactory; getMetricRegistry ()Ljava/lang/Object; getHealthCheckRegistry handleMBeans '(Lcom/zaxxer/hikari/pool/HikariPool;Z)V getThreadFactory getMaximumPoolSize java/util/Collections unmodifiableCollection .(Ljava/util/Collection;)Ljava/util/Collection; poolName append -(Ljava/lang/String;)Ljava/lang/StringBuilder; !com/zaxxer/hikari/util/UtilityElf createThreadPoolExecutor ?(Ljava/util/concurrent/BlockingQueue;Ljava/lang/String;Ljava/util/concurrent/ThreadFactory;Ljava/util/concurrent/RejectedExecutionHandler;)Ljava/util/concurrent/ThreadPoolExecutor; ?(ILjava/lang/String;Ljava/util/concurrent/ThreadFactory;Ljava/util/concurrent/RejectedExecutionHandler;)Ljava/util/concurrent/ThreadPoolExecutor; getLeakDetectionThreshold 3(JLjava/util/concurrent/ScheduledExecutorService;)V K(Lcom/zaxxer/hikari/pool/HikariPool;Lcom/zaxxer/hikari/pool/HikariPool$1;)V -java/util/concurrent/ScheduledExecutorService scheduleWithFixedDelay ](Ljava/lang/Runnable;JJLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture; java/lang/Boolean
getBoolean (Ljava/lang/String;)Z getInitializationFailTimeout java/lang/Runtime
getRuntime ()Ljava/lang/Runtime; availableProcessors java/lang/Math min (II)I setMaximumPoolSize setCorePoolSize "com/zaxxer/hikari/util/ClockSource currentTime
elapsedMillis getMinimumIdle quietlySleep (J)V connectionTimeout acquire borrow \(JLjava/util/concurrent/TimeUnit;)Lcom/zaxxer/hikari/util/ConcurrentBag$IConcurrentBagEntry; isMarkedEvicted lastAccessed (JJ)J isConnectionAlive (Ljava/sql/Connection;)Z metricsTracker IMetricsTrackerDelegate 9Lcom/zaxxer/hikari/pool/PoolBase$IMetricsTrackerDelegate; 7com/zaxxer/hikari/pool/PoolBase$IMetricsTrackerDelegate recordBorrowStats &(Lcom/zaxxer/hikari/pool/PoolEntry;J)V schedule J(Lcom/zaxxer/hikari/pool/PoolEntry;)Lcom/zaxxer/hikari/pool/ProxyLeakTask; createProxyConnection >(Lcom/zaxxer/hikari/pool/ProxyLeakTask;J)Ljava/sql/Connection; release recordBorrowTimeoutStats java/lang/Thread
currentThread ()Ljava/lang/Thread; interrupt *(Ljava/lang/String;Ljava/lang/Throwable;)V close $java/util/concurrent/ScheduledFuture cancel (Z)Z getLoginTimeout awaitTermination #(JLjava/util/concurrent/TimeUnit;)Z shutdownNetworkTimeoutExecutor cancelLeakTask getPoolEntry isClosed safeIsAssignableFrom '(Ljava/lang/Object;Ljava/lang/String;)Z ((Lcom/codahale/metrics/MetricRegistry;)V 0(Lio/micrometer/core/instrument/MeterRegistry;)V getPoolName /com/zaxxer/hikari/metrics/MetricsTrackerFactory create d(Ljava/lang/String;Lcom/zaxxer/hikari/metrics/PoolStats;)Lcom/zaxxer/hikari/metrics/IMetricsTracker; .(Lcom/zaxxer/hikari/metrics/IMetricsTracker;)V :com/zaxxer/hikari/metrics/dropwizard/CodahaleHealthChecker registerHealthChecks w(Lcom/zaxxer/hikari/pool/HikariPool;Lcom/zaxxer/hikari/HikariConfig;Lcom/codahale/metrics/health/HealthCheckRegistry;)V java/util/Collection size submit >(Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Future; java/lang/Integer valueOf (I)Ljava/lang/Integer; debug ((Ljava/lang/String;[Ljava/lang/Object;)V getCount (I)I getWaitingThreadCount values ()Ljava/util/List;
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? accept B(Lcom/zaxxer/hikari/pool/HikariPool;)Ljava/util/function/Consumer; java/util/List forEach (Ljava/util/function/Consumer;)V (Ljava/lang/String;)V suspend resume isDebugEnabled recordConnectionUsage requite =(Lcom/zaxxer/hikari/util/ConcurrentBag$IConcurrentBagEntry;)V remove =(Lcom/zaxxer/hikari/util/ConcurrentBag$IConcurrentBagEntry;)Z
? run `(Lcom/zaxxer/hikari/pool/HikariPool;Ljava/sql/Connection;Ljava/lang/String;)Ljava/lang/Runnable; execute (Ljava/lang/Runnable;)V getStateCounts newPoolEntry getMaxLifetime &java/util/concurrent/ThreadLocalRandom current *()Ljava/util/concurrent/ThreadLocalRandom; nextLong H(Lcom/zaxxer/hikari/pool/HikariPool;Lcom/zaxxer/hikari/pool/PoolEntry;)V \(Ljava/lang/Runnable;JLjava/util/concurrent/TimeUnit;)Ljava/util/concurrent/ScheduledFuture; setFutureEol )(Ljava/util/concurrent/ScheduledFuture;)V getKeepaliveTime setKeepalive getCause ()Ljava/lang/Throwable; error 9(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V lastConnectionFailure -Ljava/util/concurrent/atomic/AtomicReference; +java/util/concurrent/atomic/AtomicReference set '(Ljava/lang/String;Ljava/lang/Object;)V (I)Ljava/util/List; iterator ()Ljava/util/Iterator; hasNext next abort "(Ljava/util/concurrent/Executor;)V quietlyCloseConnection add getLastConnectionFailure ()Ljava/lang/Exception; markEvicted reserve getScheduledExecutor java/util/Optional
ofNullable ((Ljava/lang/Object;)Ljava/util/Optional;
? get B(Lcom/zaxxer/hikari/pool/HikariPool;)Ljava/util/function/Supplier; orElseGet 1(Ljava/util/function/Supplier;)Ljava/lang/Object; W(ILjava/util/concurrent/ThreadFactory;Ljava/util/concurrent/RejectedExecutionHandler;)V 1setExecuteExistingDelayedTasksAfterShutdownPolicy (Z)V setRemoveOnCancelPolicy shutdownNow '(Lcom/zaxxer/hikari/pool/HikariPool;J)V recordConnectionTimeout getSQLState (J)Ljava/lang/StringBuilder; <(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V setNextException (Ljava/sql/SQLException;)V (Ljava/lang/String;Z)V? ?? ?? ?? ?? "java/lang/invoke/LambdaMetafactory metafactory? Lookup ?(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;? %java/lang/invoke/MethodHandles$Lookup java/lang/invoke/MethodHandles 1
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