class org.h2.mvstore.tx.TransactionStore$2 implements java.util.Iterator<org.h2.mvstore.tx.TransactionStore$Change>
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.h2.mvstore.tx.TransactionStore$2
  super_class: java.lang.Object
{
  private long logId;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private org.h2.mvstore.tx.TransactionStore$Change current;
    descriptor: Lorg/h2/mvstore/tx/TransactionStore$Change;
    flags: (0x0002) ACC_PRIVATE

  final org.h2.mvstore.tx.TransactionStore this$0;
    descriptor: Lorg/h2/mvstore/tx/TransactionStore;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private final org.h2.mvstore.tx.Transaction val$t;
    descriptor: Lorg/h2/mvstore/tx/Transaction;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final long val$toLogId;
    descriptor: J
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final org.h2.mvstore.MVMap val$undoLog;
    descriptor: Lorg/h2/mvstore/MVMap;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.h2.mvstore.tx.TransactionStore, long, org.h2.mvstore.tx.Transaction, long, org.h2.mvstore.MVMap);
    descriptor: (Lorg/h2/mvstore/tx/TransactionStore;JLorg/h2/mvstore/tx/Transaction;JLorg/h2/mvstore/MVMap;)V
    flags: (0x0000) 
    Code:
      stack=5, locals=8, args_size=6
        start local 0 // org.h2.mvstore.tx.TransactionStore$2 this
         0: .line 638
            aload 0 /* this */
            aload 1
            putfield org.h2.mvstore.tx.TransactionStore$2.this$0:Lorg/h2/mvstore/tx/TransactionStore;
            aload 0 /* this */
            aload 4
            putfield org.h2.mvstore.tx.TransactionStore$2.val$t:Lorg/h2/mvstore/tx/Transaction;
            aload 0 /* this */
            lload 5
            putfield org.h2.mvstore.tx.TransactionStore$2.val$toLogId:J
            aload 0 /* this */
            aload 7
            putfield org.h2.mvstore.tx.TransactionStore$2.val$undoLog:Lorg/h2/mvstore/MVMap;
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 640
            aload 0 /* this */
            lload 2
            lconst_1
            lsub
            putfield org.h2.mvstore.tx.TransactionStore$2.logId:J
         2: .line 638
            return
        end local 0 // org.h2.mvstore.tx.TransactionStore$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/h2/mvstore/tx/TransactionStore$2;
    MethodParameters:
              Name  Flags
      this$0        final
      val$maxLogId  final
      val$t         final
      val$toLogId   final
      val$undoLog   final

  private void fetchNext();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=7, args_size=1
        start local 0 // org.h2.mvstore.tx.TransactionStore$2 this
         0: .line 644
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.val$t:Lorg/h2/mvstore/tx/Transaction;
            invokevirtual org.h2.mvstore.tx.Transaction.getId:()I
            istore 1 /* transactionId */
        start local 1 // int transactionId
         1: .line 645
            goto 20
         2: .line 646
      StackMap locals: int
      StackMap stack:
            iload 1 /* transactionId */
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.logId:J
            invokestatic org.h2.mvstore.tx.TransactionStore.getOperationId:(IJ)J
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            astore 2 /* undoKey */
        start local 2 // java.lang.Long undoKey
         3: .line 647
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.val$undoLog:Lorg/h2/mvstore/MVMap;
            aload 2 /* undoKey */
            invokevirtual org.h2.mvstore.MVMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Object[]
            astore 3 /* op */
        start local 3 // java.lang.Object[] op
         4: .line 648
            aload 0 /* this */
            dup
            getfield org.h2.mvstore.tx.TransactionStore$2.logId:J
            lconst_1
            lsub
            putfield org.h2.mvstore.tx.TransactionStore$2.logId:J
         5: .line 649
            aload 3 /* op */
            ifnonnull 11
         6: .line 651
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.val$undoLog:Lorg/h2/mvstore/MVMap;
            aload 2 /* undoKey */
            invokevirtual org.h2.mvstore.MVMap.floorKey:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Long
            astore 2 /* undoKey */
         7: .line 652
            aload 2 /* undoKey */
            ifnull 21
            aload 2 /* undoKey */
            invokevirtual java.lang.Long.longValue:()J
            invokestatic org.h2.mvstore.tx.TransactionStore.getTransactionId:(J)I
            iload 1 /* transactionId */
            if_icmpeq 9
         8: .line 653
            goto 21
         9: .line 655
      StackMap locals: java.lang.Long java.lang.Object[]
      StackMap stack:
            aload 0 /* this */
            aload 2 /* undoKey */
            invokevirtual java.lang.Long.longValue:()J
            invokestatic org.h2.mvstore.tx.TransactionStore.getLogId:(J)J
            putfield org.h2.mvstore.tx.TransactionStore$2.logId:J
        10: .line 656
            goto 20
        11: .line 658
      StackMap locals:
      StackMap stack:
            aload 3 /* op */
            iconst_0
            aaload
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            istore 4 /* mapId */
        start local 4 // int mapId
        12: .line 659
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.this$0:Lorg/h2/mvstore/tx/TransactionStore;
            iload 4 /* mapId */
            invokevirtual org.h2.mvstore.tx.TransactionStore.openMap:(I)Lorg/h2/mvstore/MVMap;
            astore 5 /* m */
        start local 5 // org.h2.mvstore.MVMap m
        13: .line 660
            aload 5 /* m */
            ifnull 20
        14: .line 661
            aload 3 /* op */
            iconst_2
            aaload
            checkcast org.h2.value.VersionedValue
            astore 6 /* oldValue */
        start local 6 // org.h2.value.VersionedValue oldValue
        15: .line 662
            aload 0 /* this */
        16: new org.h2.mvstore.tx.TransactionStore$Change
            dup
            aload 5 /* m */
            invokevirtual org.h2.mvstore.MVMap.getName:()Ljava/lang/String;
            aload 3 /* op */
            iconst_1
            aaload
            aload 6 /* oldValue */
            ifnonnull 17
            aconst_null
            goto 18
      StackMap locals: org.h2.mvstore.tx.TransactionStore$2 int java.lang.Long java.lang.Object[] int org.h2.mvstore.MVMap org.h2.value.VersionedValue
      StackMap stack: org.h2.mvstore.tx.TransactionStore$2 new 16 new 16 java.lang.String java.lang.Object
        17: aload 6 /* oldValue */
            invokevirtual org.h2.value.VersionedValue.getCurrentValue:()Ljava/lang/Object;
      StackMap locals: org.h2.mvstore.tx.TransactionStore$2 int java.lang.Long java.lang.Object[] int org.h2.mvstore.MVMap org.h2.value.VersionedValue
      StackMap stack: org.h2.mvstore.tx.TransactionStore$2 new 16 new 16 java.lang.String java.lang.Object java.lang.Object
        18: invokespecial org.h2.mvstore.tx.TransactionStore$Change.<init>:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
            putfield org.h2.mvstore.tx.TransactionStore$2.current:Lorg/h2/mvstore/tx/TransactionStore$Change;
        19: .line 663
            return
        end local 6 // org.h2.value.VersionedValue oldValue
        end local 5 // org.h2.mvstore.MVMap m
        end local 4 // int mapId
        end local 3 // java.lang.Object[] op
        end local 2 // java.lang.Long undoKey
        20: .line 645
      StackMap locals: org.h2.mvstore.tx.TransactionStore$2 int
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.logId:J
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.val$toLogId:J
            lcmp
            ifge 2
        21: .line 666
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.h2.mvstore.tx.TransactionStore$2.current:Lorg/h2/mvstore/tx/TransactionStore$Change;
        22: .line 667
            return
        end local 1 // int transactionId
        end local 0 // org.h2.mvstore.tx.TransactionStore$2 this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   23     0           this  Lorg/h2/mvstore/tx/TransactionStore$2;
            1   23     1  transactionId  I
            3   20     2        undoKey  Ljava/lang/Long;
            4   20     3             op  [Ljava/lang/Object;
           12   20     4          mapId  I
           13   20     5              m  Lorg/h2/mvstore/MVMap<Ljava/lang/Object;Lorg/h2/value/VersionedValue;>;
           15   20     6       oldValue  Lorg/h2/value/VersionedValue;

  public boolean hasNext();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.h2.mvstore.tx.TransactionStore$2 this
         0: .line 671
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.current:Lorg/h2/mvstore/tx/TransactionStore$Change;
            ifnonnull 2
         1: .line 672
            aload 0 /* this */
            invokevirtual org.h2.mvstore.tx.TransactionStore$2.fetchNext:()V
         2: .line 674
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.current:Lorg/h2/mvstore/tx/TransactionStore$Change;
            ifnull 3
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         3: iconst_0
            ireturn
        end local 0 // org.h2.mvstore.tx.TransactionStore$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lorg/h2/mvstore/tx/TransactionStore$2;

  public org.h2.mvstore.tx.TransactionStore$Change next();
    descriptor: ()Lorg/h2/mvstore/tx/TransactionStore$Change;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.h2.mvstore.tx.TransactionStore$2 this
         0: .line 679
            aload 0 /* this */
            invokevirtual org.h2.mvstore.tx.TransactionStore$2.hasNext:()Z
            ifne 2
         1: .line 680
            ldc "no data"
            invokestatic org.h2.mvstore.DataUtils.newUnsupportedOperationException:(Ljava/lang/String;)Ljava/lang/UnsupportedOperationException;
            athrow
         2: .line 682
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.mvstore.tx.TransactionStore$2.current:Lorg/h2/mvstore/tx/TransactionStore$Change;
            astore 1 /* result */
        start local 1 // org.h2.mvstore.tx.TransactionStore$Change result
         3: .line 683
            aload 0 /* this */
            aconst_null
            putfield org.h2.mvstore.tx.TransactionStore$2.current:Lorg/h2/mvstore/tx/TransactionStore$Change;
         4: .line 684
            aload 1 /* result */
            areturn
        end local 1 // org.h2.mvstore.tx.TransactionStore$Change result
        end local 0 // org.h2.mvstore.tx.TransactionStore$2 this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lorg/h2/mvstore/tx/TransactionStore$2;
            3    5     1  result  Lorg/h2/mvstore/tx/TransactionStore$Change;

  public void remove();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.h2.mvstore.tx.TransactionStore$2 this
         0: .line 689
            ldc "remove"
            invokestatic org.h2.mvstore.DataUtils.newUnsupportedOperationException:(Ljava/lang/String;)Ljava/lang/UnsupportedOperationException;
            athrow
        end local 0 // org.h2.mvstore.tx.TransactionStore$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/h2/mvstore/tx/TransactionStore$2;

  public java.lang.Object next();
    descriptor: ()Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
         0: .line 1
            aload 0
            invokevirtual org.h2.mvstore.tx.TransactionStore$2.next:()Lorg/h2/mvstore/tx/TransactionStore$Change;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Ljava/util/Iterator<Lorg/h2/mvstore/tx/TransactionStore$Change;>;
SourceFile: "TransactionStore.java"
EnclosingMethod: org.h2.mvstore.tx.TransactionStore.getChanges:(Lorg/h2/mvstore/tx/Transaction;JJ)Ljava/util/Iterator;
NestHost: org.h2.mvstore.tx.TransactionStore
InnerClasses:
  org.h2.mvstore.tx.TransactionStore$2
  public Change = org.h2.mvstore.tx.TransactionStore$Change of org.h2.mvstore.tx.TransactionStore