public class io.vertx.sqlclient.impl.pool.ConnectionPool
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.vertx.sqlclient.impl.pool.ConnectionPool
  super_class: java.lang.Object
{
  private final io.vertx.sqlclient.impl.ConnectionFactory connector;
    descriptor: Lio/vertx/sqlclient/impl/ConnectionFactory;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final io.vertx.core.impl.ContextInternal context;
    descriptor: Lio/vertx/core/impl/ContextInternal;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int maxSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.ArrayDeque<io.vertx.core.Handler<io.vertx.core.AsyncResult<io.vertx.sqlclient.impl.Connection>>> waiters;
    descriptor: Ljava/util/ArrayDeque;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/ArrayDeque<Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;>;

  private final java.util.Set<io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection> all;
    descriptor: Ljava/util/Set;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Set<Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;>;

  private final java.util.ArrayDeque<io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection> available;
    descriptor: Ljava/util/ArrayDeque;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/ArrayDeque<Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;>;

  private int size;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private final int maxWaitQueueSize;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private boolean checkInProgress;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private boolean closed;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  public void <init>(io.vertx.sqlclient.impl.ConnectionFactory, int);
    descriptor: (Lio/vertx/sqlclient/impl/ConnectionFactory;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.sqlclient.impl.ConnectionFactory connector
        start local 2 // int maxSize
         0: .line 58
            aload 0 /* this */
            aload 1 /* connector */
            iload 2 /* maxSize */
            iconst_m1
            invokespecial io.vertx.sqlclient.impl.pool.ConnectionPool.<init>:(Lio/vertx/sqlclient/impl/ConnectionFactory;II)V
         1: .line 59
            return
        end local 2 // int maxSize
        end local 1 // io.vertx.sqlclient.impl.ConnectionFactory connector
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0    2     1  connector  Lio/vertx/sqlclient/impl/ConnectionFactory;
            0    2     2    maxSize  I
    MethodParameters:
           Name  Flags
      connector  
      maxSize    

  public void <init>(io.vertx.sqlclient.impl.ConnectionFactory, int, int);
    descriptor: (Lio/vertx/sqlclient/impl/ConnectionFactory;II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.sqlclient.impl.ConnectionFactory connector
        start local 2 // int maxSize
        start local 3 // int maxWaitQueueSize
         0: .line 62
            aload 0 /* this */
            aload 1 /* connector */
            aconst_null
            iload 2 /* maxSize */
            iload 3 /* maxWaitQueueSize */
            invokespecial io.vertx.sqlclient.impl.pool.ConnectionPool.<init>:(Lio/vertx/sqlclient/impl/ConnectionFactory;Lio/vertx/core/Context;II)V
         1: .line 63
            return
        end local 3 // int maxWaitQueueSize
        end local 2 // int maxSize
        end local 1 // io.vertx.sqlclient.impl.ConnectionFactory connector
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    2     0              this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0    2     1         connector  Lio/vertx/sqlclient/impl/ConnectionFactory;
            0    2     2           maxSize  I
            0    2     3  maxWaitQueueSize  I
    MethodParameters:
                  Name  Flags
      connector         
      maxSize           
      maxWaitQueueSize  

  public void <init>(io.vertx.sqlclient.impl.ConnectionFactory, io.vertx.core.Context, int, int);
    descriptor: (Lio/vertx/sqlclient/impl/ConnectionFactory;Lio/vertx/core/Context;II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.sqlclient.impl.ConnectionFactory connector
        start local 2 // io.vertx.core.Context context
        start local 3 // int maxSize
        start local 4 // int maxWaitQueueSize
         0: .line 65
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 49
            aload 0 /* this */
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
         2: .line 50
            aload 0 /* this */
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.all:Ljava/util/Set;
         3: .line 51
            aload 0 /* this */
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.available:Ljava/util/ArrayDeque;
         4: .line 66
            aload 1 /* connector */
            ldc "No null connector"
            invokestatic java.util.Objects.requireNonNull:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
         5: .line 67
            iload 3 /* maxSize */
            iconst_1
            if_icmpge 7
         6: .line 68
            new java.lang.IllegalArgumentException
            dup
            ldc "Pool max size must be > 0"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 70
      StackMap locals: io.vertx.sqlclient.impl.pool.ConnectionPool io.vertx.sqlclient.impl.ConnectionFactory io.vertx.core.Context int int
      StackMap stack:
            aload 0 /* this */
            iload 3 /* maxSize */
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.maxSize:I
         8: .line 71
            aload 0 /* this */
            aload 2 /* context */
            checkcast io.vertx.core.impl.ContextInternal
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
         9: .line 72
            aload 0 /* this */
            iload 4 /* maxWaitQueueSize */
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.maxWaitQueueSize:I
        10: .line 73
            aload 0 /* this */
            aload 1 /* connector */
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.connector:Lio/vertx/sqlclient/impl/ConnectionFactory;
        11: .line 74
            return
        end local 4 // int maxWaitQueueSize
        end local 3 // int maxSize
        end local 2 // io.vertx.core.Context context
        end local 1 // io.vertx.sqlclient.impl.ConnectionFactory connector
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   12     0              this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0   12     1         connector  Lio/vertx/sqlclient/impl/ConnectionFactory;
            0   12     2           context  Lio/vertx/core/Context;
            0   12     3           maxSize  I
            0   12     4  maxWaitQueueSize  I
    MethodParameters:
                  Name  Flags
      connector         
      context           
      maxSize           
      maxWaitQueueSize  

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
         0: .line 77
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.available:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.size:()I
            ireturn
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;

  public int size();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
         0: .line 81
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
            ireturn
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;

  public void acquire(io.vertx.core.Handler<io.vertx.core.AsyncResult<io.vertx.sqlclient.impl.Connection>>);
    descriptor: (Lio/vertx/core/Handler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.core.Handler waiter
         0: .line 85
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
            ifnull 3
         1: .line 86
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
            aload 1 /* waiter */
            aload 0 /* this */
            invokedynamic handle(Lio/vertx/sqlclient/impl/pool/ConnectionPool;)Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(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;
                Method arguments:
                  (Ljava/lang/Object;)V
                  io/vertx/sqlclient/impl/pool/ConnectionPool.doAcquire(Lio/vertx/core/Handler;)V (7)
                  (Lio/vertx/core/Handler;)V
            invokeinterface io.vertx.core.impl.ContextInternal.emit:(Ljava/lang/Object;Lio/vertx/core/Handler;)V
         2: .line 87
            goto 4
         3: .line 88
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* waiter */
            invokevirtual io.vertx.sqlclient.impl.pool.ConnectionPool.doAcquire:(Lio/vertx/core/Handler;)V
         4: .line 90
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.core.Handler waiter
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0    5     1  waiter  Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;
    Signature: (Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;)V
    MethodParameters:
        Name  Flags
      waiter  

  private void doAcquire(io.vertx.core.Handler<io.vertx.core.AsyncResult<io.vertx.sqlclient.impl.Connection>>);
    descriptor: (Lio/vertx/core/Handler;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.core.Handler waiter
         0: .line 93
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.closed:Z
            ifeq 7
         1: .line 94
            new java.lang.IllegalStateException
            dup
            ldc "Connection pool closed"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            astore 2 /* err */
        start local 2 // java.lang.IllegalStateException err
         2: .line 95
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
            ifnull 5
         3: .line 96
            aload 1 /* waiter */
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
            aload 2 /* err */
            invokeinterface io.vertx.core.impl.ContextInternal.failedFuture:(Ljava/lang/Throwable;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
         4: .line 97
            goto 6
         5: .line 98
      StackMap locals: java.lang.IllegalStateException
      StackMap stack:
            aload 1 /* waiter */
            aload 2 /* err */
            invokestatic io.vertx.core.Future.failedFuture:(Ljava/lang/Throwable;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
         6: .line 100
      StackMap locals:
      StackMap stack:
            return
        end local 2 // java.lang.IllegalStateException err
         7: .line 102
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            aload 1 /* waiter */
            invokevirtual java.util.ArrayDeque.add:(Ljava/lang/Object;)Z
            pop
         8: .line 103
            aload 0 /* this */
            invokevirtual io.vertx.sqlclient.impl.pool.ConnectionPool.check:()V
         9: .line 104
            return
        end local 1 // io.vertx.core.Handler waiter
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0   10     1  waiter  Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;
            2    7     2     err  Ljava/lang/IllegalStateException;
    Signature: (Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;)V
    MethodParameters:
        Name  Flags
      waiter  

  public io.vertx.core.Future<java.lang.Void> close();
    descriptor: ()Lio/vertx/core/Future;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
         0: .line 107
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
            invokeinterface io.vertx.core.impl.ContextInternal.promise:()Lio/vertx/core/impl/future/PromiseInternal;
            astore 1 /* promise */
        start local 1 // io.vertx.core.impl.future.PromiseInternal promise
         1: .line 108
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.context:Lio/vertx/core/impl/ContextInternal;
            aload 1 /* promise */
            aload 0 /* this */
            invokedynamic handle(Lio/vertx/sqlclient/impl/pool/ConnectionPool;)Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(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;
                Method arguments:
                  (Ljava/lang/Object;)V
                  io/vertx/sqlclient/impl/pool/ConnectionPool.close(Lio/vertx/core/Promise;)V (5)
                  (Lio/vertx/core/impl/future/PromiseInternal;)V
            invokeinterface io.vertx.core.impl.ContextInternal.emit:(Ljava/lang/Object;Lio/vertx/core/Handler;)V
         2: .line 109
            aload 1 /* promise */
            invokeinterface io.vertx.core.impl.future.PromiseInternal.future:()Lio/vertx/core/Future;
            areturn
        end local 1 // io.vertx.core.impl.future.PromiseInternal promise
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            1    3     1  promise  Lio/vertx/core/impl/future/PromiseInternal<Ljava/lang/Void;>;
    Signature: ()Lio/vertx/core/Future<Ljava/lang/Void;>;

  public void close(io.vertx.core.Promise<java.lang.Void>);
    descriptor: (Lio/vertx/core/Promise;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.core.Promise promise
         0: .line 113
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.closed:Z
            ifeq 3
         1: .line 114
            aload 1 /* promise */
            ldc "Connection pool already closed"
            invokeinterface io.vertx.core.Promise.fail:(Ljava/lang/String;)V
         2: .line 115
            return
         3: .line 117
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.closed:Z
         4: .line 118
            ldc "Connection pool closed"
            invokestatic io.vertx.core.Future.failedFuture:(Ljava/lang/String;)Lio/vertx/core/Future;
            astore 2 /* failure */
        start local 2 // io.vertx.core.Future failure
         5: .line 119
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.iterator:()Ljava/util/Iterator;
            astore 4
            goto 10
      StackMap locals: io.vertx.sqlclient.impl.pool.ConnectionPool io.vertx.core.Promise io.vertx.core.Future top java.util.Iterator
      StackMap stack:
         6: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast io.vertx.core.Handler
            astore 3 /* pending */
        start local 3 // io.vertx.core.Handler pending
         7: .line 121
            aload 3 /* pending */
            aload 2 /* failure */
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
         8: .line 122
            goto 10
      StackMap locals: io.vertx.sqlclient.impl.pool.ConnectionPool io.vertx.core.Promise io.vertx.core.Future io.vertx.core.Handler java.util.Iterator
      StackMap stack: java.lang.Exception
         9: pop
        end local 3 // io.vertx.core.Handler pending
        10: .line 119
      StackMap locals: io.vertx.sqlclient.impl.pool.ConnectionPool io.vertx.core.Promise io.vertx.core.Future top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        11: .line 125
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 3 /* futures */
        start local 3 // java.util.List futures
        12: .line 126
            new java.util.ArrayList
            dup
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.all:Ljava/util/Set;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
            astore 5
            goto 17
      StackMap locals: io.vertx.sqlclient.impl.pool.ConnectionPool io.vertx.core.Promise io.vertx.core.Future java.util.List top java.util.Iterator
      StackMap stack:
        13: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection
            astore 4 /* pooled */
        start local 4 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection pooled
        14: .line 127
            invokestatic io.vertx.core.Promise.promise:()Lio/vertx/core/Promise;
            astore 6 /* p */
        start local 6 // io.vertx.core.Promise p
        15: .line 128
            aload 4 /* pooled */
            aload 6 /* p */
            invokevirtual io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection.close:(Lio/vertx/core/Promise;)V
        16: .line 129
            aload 3 /* futures */
            aload 6 /* p */
            invokeinterface io.vertx.core.Promise.future:()Lio/vertx/core/Future;
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 6 // io.vertx.core.Promise p
        end local 4 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection pooled
        17: .line 126
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 13
        18: .line 132
            aload 3 /* futures */
            invokestatic io.vertx.core.CompositeFuture.join:(Ljava/util/List;)Lio/vertx/core/CompositeFuture;
        19: .line 133
            invokeinterface io.vertx.core.CompositeFuture.mapEmpty:()Lio/vertx/core/Future;
        20: .line 134
            aload 1 /* promise */
            invokeinterface io.vertx.core.Future.onComplete:(Lio/vertx/core/Handler;)Lio/vertx/core/Future;
            pop
        21: .line 135
            return
        end local 3 // java.util.List futures
        end local 2 // io.vertx.core.Future failure
        end local 1 // io.vertx.core.Promise promise
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   22     0     this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0   22     1  promise  Lio/vertx/core/Promise<Ljava/lang/Void;>;
            5   22     2  failure  Lio/vertx/core/Future<Lio/vertx/sqlclient/impl/Connection;>;
            7   10     3  pending  Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;
           12   22     3  futures  Ljava/util/List<Lio/vertx/core/Future;>;
           14   17     4   pooled  Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;
           15   17     6        p  Lio/vertx/core/Promise<Ljava/lang/Void;>;
      Exception table:
        from    to  target  type
           7     8       9  Class java.lang.Exception
    Signature: (Lio/vertx/core/Promise<Ljava/lang/Void;>;)V
    MethodParameters:
         Name  Flags
      promise  

  private void release(io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection);
    descriptor: (Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 1 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection proxy
         0: .line 243
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.all:Ljava/util/Set;
            aload 1 /* proxy */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifeq 3
         1: .line 244
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.available:Ljava/util/ArrayDeque;
            aload 1 /* proxy */
            invokevirtual java.util.ArrayDeque.add:(Ljava/lang/Object;)Z
            pop
         2: .line 245
            aload 0 /* this */
            invokevirtual io.vertx.sqlclient.impl.pool.ConnectionPool.check:()V
         3: .line 247
      StackMap locals:
      StackMap stack:
            return
        end local 1 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection proxy
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    4     0   this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0    4     1  proxy  Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;
    MethodParameters:
       Name  Flags
      proxy  

  private void check();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
         0: .line 250
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.closed:Z
            ifeq 2
         1: .line 251
            return
         2: .line 253
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.checkInProgress:Z
            ifne 29
         3: .line 254
            aload 0 /* this */
            iconst_1
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.checkInProgress:Z
         4: .line 256
            goto 23
         5: .line 257
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.available:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.size:()I
            ifle 10
         6: .line 258
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.available:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.poll:()Ljava/lang/Object;
            checkcast io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection
            astore 1 /* proxy */
        start local 1 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection proxy
         7: .line 259
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.poll:()Ljava/lang/Object;
            checkcast io.vertx.core.Handler
            astore 2 /* waiter */
        start local 2 // io.vertx.core.Handler waiter
         8: .line 260
            aload 2 /* waiter */
            aload 1 /* proxy */
            invokestatic io.vertx.core.Future.succeededFuture:(Ljava/lang/Object;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
        end local 2 // io.vertx.core.Handler waiter
        end local 1 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection proxy
         9: .line 261
            goto 23
        10: .line 262
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.maxSize:I
            if_icmpge 15
        11: .line 263
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.poll:()Ljava/lang/Object;
            checkcast io.vertx.core.Handler
            astore 1 /* waiter */
        start local 1 // io.vertx.core.Handler waiter
        12: .line 264
            aload 0 /* this */
            dup
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
            iconst_1
            iadd
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
        13: .line 265
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.connector:Lio/vertx/sqlclient/impl/ConnectionFactory;
            invokeinterface io.vertx.sqlclient.impl.ConnectionFactory.connect:()Lio/vertx/core/Future;
            aload 0 /* this */
            aload 1 /* waiter */
            invokedynamic handle(Lio/vertx/sqlclient/impl/pool/ConnectionPool;Lio/vertx/core/Handler;)Lio/vertx/core/Handler;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;)V
                  io/vertx/sqlclient/impl/pool/ConnectionPool.lambda$2(Lio/vertx/core/Handler;Lio/vertx/core/AsyncResult;)V (7)
                  (Lio/vertx/core/AsyncResult;)V
            invokeinterface io.vertx.core.Future.onComplete:(Lio/vertx/core/Handler;)Lio/vertx/core/Future;
            pop
        end local 1 // io.vertx.core.Handler waiter
        14: .line 278
            goto 23
        15: .line 279
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.maxWaitQueueSize:I
            iflt 28
        16: .line 280
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.all:Ljava/util/Set;
            invokeinterface java.util.Set.size:()I
            isub
            istore 1 /* numInProgress */
        start local 1 // int numInProgress
        17: .line 281
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.size:()I
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.maxWaitQueueSize:I
            iload 1 /* numInProgress */
            iadd
            isub
            istore 2 /* numToFail */
        start local 2 // int numToFail
        18: .line 282
            goto 21
        19: .line 283
      StackMap locals: int int
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.pollLast:()Ljava/lang/Object;
            checkcast io.vertx.core.Handler
            astore 3 /* waiter */
        start local 3 // io.vertx.core.Handler waiter
        20: .line 284
            aload 3 /* waiter */
            ldc "Max waiter size reached"
            invokestatic io.vertx.core.Future.failedFuture:(Ljava/lang/String;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
        end local 3 // io.vertx.core.Handler waiter
        21: .line 282
      StackMap locals:
      StackMap stack:
            iload 2 /* numToFail */
            iinc 2 /* numToFail */ -1
            ifgt 19
        end local 2 // int numToFail
        end local 1 // int numInProgress
        22: .line 287
            goto 28
        23: .line 256
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.waiters:Ljava/util/ArrayDeque;
            invokevirtual java.util.ArrayDeque.size:()I
            ifgt 5
        24: .line 291
            goto 28
      StackMap locals:
      StackMap stack: java.lang.Throwable
        25: astore 4
        26: .line 292
            aload 0 /* this */
            iconst_0
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.checkInProgress:Z
        27: .line 293
            aload 4
            athrow
        28: .line 292
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.checkInProgress:Z
        29: .line 295
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   30     0           this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            7    9     1          proxy  Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;
            8    9     2         waiter  Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;
           12   14     1         waiter  Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;
           17   22     1  numInProgress  I
           18   22     2      numToFail  I
           20   21     3         waiter  Lio/vertx/core/Handler<Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;>;
      Exception table:
        from    to  target  type
           4    25      25  any

  private void lambda$2(io.vertx.core.Handler, io.vertx.core.AsyncResult);
    descriptor: (Lio/vertx/core/Handler;Lio/vertx/core/AsyncResult;)V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
        start local 2 // io.vertx.core.AsyncResult ar
         0: .line 266
            aload 2 /* ar */
            invokeinterface io.vertx.core.AsyncResult.succeeded:()Z
            ifeq 7
         1: .line 267
            aload 2 /* ar */
            invokeinterface io.vertx.core.AsyncResult.result:()Ljava/lang/Object;
            checkcast io.vertx.sqlclient.impl.Connection
            astore 3 /* conn */
        start local 3 // io.vertx.sqlclient.impl.Connection conn
         2: .line 268
            new io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection
            dup
            aload 0 /* this */
            aload 3 /* conn */
            invokespecial io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection.<init>:(Lio/vertx/sqlclient/impl/pool/ConnectionPool;Lio/vertx/sqlclient/impl/Connection;)V
            astore 4 /* proxy */
        start local 4 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection proxy
         3: .line 269
            aload 0 /* this */
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.all:Ljava/util/Set;
            aload 4 /* proxy */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
         4: .line 270
            aload 3 /* conn */
            aload 4 /* proxy */
            invokeinterface io.vertx.sqlclient.impl.Connection.init:(Lio/vertx/sqlclient/impl/Connection$Holder;)V
         5: .line 271
            aload 1
            aload 4 /* proxy */
            invokestatic io.vertx.core.Future.succeededFuture:(Ljava/lang/Object;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
        end local 4 // io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection proxy
        end local 3 // io.vertx.sqlclient.impl.Connection conn
         6: .line 272
            goto 10
         7: .line 273
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            dup
            getfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
            iconst_1
            isub
            putfield io.vertx.sqlclient.impl.pool.ConnectionPool.size:I
         8: .line 274
            aload 1
            aload 2 /* ar */
            invokeinterface io.vertx.core.AsyncResult.cause:()Ljava/lang/Throwable;
            invokestatic io.vertx.core.Future.failedFuture:(Ljava/lang/Throwable;)Lio/vertx/core/Future;
            invokeinterface io.vertx.core.Handler.handle:(Ljava/lang/Object;)V
         9: .line 275
            aload 0 /* this */
            invokevirtual io.vertx.sqlclient.impl.pool.ConnectionPool.check:()V
        10: .line 277
      StackMap locals:
      StackMap stack:
            return
        end local 2 // io.vertx.core.AsyncResult ar
        end local 0 // io.vertx.sqlclient.impl.pool.ConnectionPool this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   11     0   this  Lio/vertx/sqlclient/impl/pool/ConnectionPool;
            0   11     2     ar  Lio/vertx/core/AsyncResult<Lio/vertx/sqlclient/impl/Connection;>;
            2    6     3   conn  Lio/vertx/sqlclient/impl/Connection;
            3    6     4  proxy  Lio/vertx/sqlclient/impl/pool/ConnectionPool$PooledConnection;
}
SourceFile: "ConnectionPool.java"
NestMembers:
  io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection
InnerClasses:
  public abstract Holder = io.vertx.sqlclient.impl.Connection$Holder of io.vertx.sqlclient.impl.Connection
  private PooledConnection = io.vertx.sqlclient.impl.pool.ConnectionPool$PooledConnection of io.vertx.sqlclient.impl.pool.ConnectionPool
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles