abstract class org.h2.mvstore.tx.TxDecisionMaker extends org.h2.mvstore.MVMap$DecisionMaker<org.h2.value.VersionedValue>
minor version: 0
major version: 59
flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
this_class: org.h2.mvstore.tx.TxDecisionMaker
super_class: org.h2.mvstore.MVMap$DecisionMaker
{
private final int mapId;
descriptor: I
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final java.lang.Object key;
descriptor: Ljava/lang/Object;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
final java.lang.Object value;
descriptor: Ljava/lang/Object;
flags: (0x0010) ACC_FINAL
private final org.h2.mvstore.tx.Transaction transaction;
descriptor: Lorg/h2/mvstore/tx/Transaction;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
long undoKey;
descriptor: J
flags: (0x0000)
private long lastOperationId;
descriptor: J
flags: (0x0002) ACC_PRIVATE
private org.h2.mvstore.tx.Transaction blockingTransaction;
descriptor: Lorg/h2/mvstore/tx/Transaction;
flags: (0x0002) ACC_PRIVATE
private org.h2.mvstore.MVMap$Decision decision;
descriptor: Lorg/h2/mvstore/MVMap$Decision;
flags: (0x0002) ACC_PRIVATE
Signature: Lorg/h2/mvstore/MVMap$Decision;
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lorg/h2/mvstore/tx/TxDecisionMaker;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic org.h2.mvstore.tx.TxDecisionMaker.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
void <init>(int, java.lang.Object, java.lang.Object, org.h2.mvstore.tx.Transaction);
descriptor: (ILjava/lang/Object;Ljava/lang/Object;Lorg/h2/mvstore/tx/Transaction;)V
flags: (0x0000)
Code:
stack=2, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
invokespecial org.h2.mvstore.MVMap$DecisionMaker.<init>:()V
1: aload 0
iload 1
putfield org.h2.mvstore.tx.TxDecisionMaker.mapId:I
2: aload 0
aload 2
putfield org.h2.mvstore.tx.TxDecisionMaker.key:Ljava/lang/Object;
3: aload 0
aload 3
putfield org.h2.mvstore.tx.TxDecisionMaker.value:Ljava/lang/Object;
4: aload 0
aload 4
putfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
5: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 6 1 mapId I
0 6 2 key Ljava/lang/Object;
0 6 3 value Ljava/lang/Object;
0 6 4 transaction Lorg/h2/mvstore/tx/Transaction;
MethodParameters:
Name Flags
mapId
key
value
transaction
public org.h2.mvstore.MVMap$Decision decide(org.h2.value.VersionedValue, org.h2.value.VersionedValue);
descriptor: (Lorg/h2/value/VersionedValue;Lorg/h2/value/VersionedValue;)Lorg/h2/mvstore/MVMap$Decision;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=7, args_size=3
start local 0 start local 1 start local 2 0: getstatic org.h2.mvstore.tx.TxDecisionMaker.$assertionsDisabled:Z
ifne 1
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
ifnull 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 1
ifnull 6
2: aload 1
invokevirtual org.h2.value.VersionedValue.getOperationId:()J
dup2
lstore 3
start local 3 3: lconst_0
lcmp
ifeq 6
4: aload 0
lload 3
invokestatic org.h2.mvstore.tx.TransactionStore.getTransactionId:(J)I
dup
istore 5
start local 5 5: invokevirtual org.h2.mvstore.tx.TxDecisionMaker.isThisTransaction:(I)Z
ifeq 9
end local 5 end local 3 6: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual org.h2.mvstore.tx.TxDecisionMaker.logIt:(Lorg/h2/value/VersionedValue;)V
7: aload 0
getstatic org.h2.mvstore.MVMap$Decision.PUT:Lorg/h2/mvstore/MVMap$Decision;
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
8: goto 26
start local 3 start local 5 StackMap locals: long int
StackMap stack:
9: aload 0
iload 5
invokevirtual org.h2.mvstore.tx.TxDecisionMaker.isCommitted:(I)Z
ifeq 15
10: aload 0
aload 1
invokevirtual org.h2.value.VersionedValue.getCurrentValue:()Ljava/lang/Object;
ifnonnull 11
aconst_null
goto 12
11: StackMap locals:
StackMap stack: org.h2.mvstore.tx.TxDecisionMaker
aload 1
invokevirtual org.h2.value.VersionedValue.getCurrentValue:()Ljava/lang/Object;
invokestatic org.h2.mvstore.tx.VersionedValueCommitted.getInstance:(Ljava/lang/Object;)Lorg/h2/value/VersionedValue;
12: StackMap locals: org.h2.mvstore.tx.TxDecisionMaker org.h2.value.VersionedValue org.h2.value.VersionedValue long int
StackMap stack: org.h2.mvstore.tx.TxDecisionMaker org.h2.value.VersionedValue
invokevirtual org.h2.mvstore.tx.TxDecisionMaker.logIt:(Lorg/h2/value/VersionedValue;)V
13: aload 0
getstatic org.h2.mvstore.MVMap$Decision.PUT:Lorg/h2/mvstore/MVMap$Decision;
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
14: goto 26
StackMap locals:
StackMap stack:
15: aload 0
invokevirtual org.h2.mvstore.tx.TxDecisionMaker.getBlockingTransaction:()Lorg/h2/mvstore/tx/Transaction;
ifnull 18
16: aload 0
getstatic org.h2.mvstore.MVMap$Decision.ABORT:Lorg/h2/mvstore/MVMap$Decision;
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
17: goto 26
StackMap locals:
StackMap stack:
18: aload 0
lload 3
invokevirtual org.h2.mvstore.tx.TxDecisionMaker.isRepeatedOperation:(J)Z
ifeq 25
19: aload 1
invokevirtual org.h2.value.VersionedValue.getCommittedValue:()Ljava/lang/Object;
astore 6
start local 6 20: aload 0
aload 6
ifnonnull 21
aconst_null
goto 22
StackMap locals: org.h2.mvstore.tx.TxDecisionMaker org.h2.value.VersionedValue org.h2.value.VersionedValue long int java.lang.Object
StackMap stack: org.h2.mvstore.tx.TxDecisionMaker
21: aload 6
invokestatic org.h2.mvstore.tx.VersionedValueCommitted.getInstance:(Ljava/lang/Object;)Lorg/h2/value/VersionedValue;
StackMap locals: org.h2.mvstore.tx.TxDecisionMaker org.h2.value.VersionedValue org.h2.value.VersionedValue long int java.lang.Object
StackMap stack: org.h2.mvstore.tx.TxDecisionMaker org.h2.value.VersionedValue
22: invokevirtual org.h2.mvstore.tx.TxDecisionMaker.logIt:(Lorg/h2/value/VersionedValue;)V
23: aload 0
getstatic org.h2.mvstore.MVMap$Decision.PUT:Lorg/h2/mvstore/MVMap$Decision;
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
end local 6 24: goto 26
25: StackMap locals:
StackMap stack:
aload 0
getstatic org.h2.mvstore.MVMap$Decision.REPEAT:Lorg/h2/mvstore/MVMap$Decision;
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
end local 5 end local 3 26: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 27 1 existingValue Lorg/h2/value/VersionedValue;
0 27 2 providedValue Lorg/h2/value/VersionedValue;
3 6 3 id J
9 26 3 id J
5 6 5 blockingId I
9 26 5 blockingId I
20 24 6 committedValue Ljava/lang/Object;
Signature: (Lorg/h2/value/VersionedValue;Lorg/h2/value/VersionedValue;)Lorg/h2/mvstore/MVMap$Decision;
MethodParameters:
Name Flags
existingValue
providedValue
public final void reset();
descriptor: ()V
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
getstatic org.h2.mvstore.MVMap$Decision.REPEAT:Lorg/h2/mvstore/MVMap$Decision;
if_acmpeq 4
1: aload 0
lconst_0
putfield org.h2.mvstore.tx.TxDecisionMaker.lastOperationId:J
2: aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
getstatic org.h2.mvstore.MVMap$Decision.PUT:Lorg/h2/mvstore/MVMap$Decision;
if_acmpne 4
3: aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
invokevirtual org.h2.mvstore.tx.Transaction.logUndo:()V
4: StackMap locals:
StackMap stack:
aload 0
aconst_null
putfield org.h2.mvstore.tx.TxDecisionMaker.blockingTransaction:Lorg/h2/mvstore/tx/Transaction;
5: aload 0
aconst_null
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
6: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
public final org.h2.mvstore.MVMap$Decision getDecision();
descriptor: ()Lorg/h2/mvstore/MVMap$Decision;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
Signature: ()Lorg/h2/mvstore/MVMap$Decision;
final org.h2.mvstore.tx.Transaction getBlockingTransaction();
descriptor: ()Lorg/h2/mvstore/tx/Transaction;
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.blockingTransaction:Lorg/h2/mvstore/tx/Transaction;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
final void logIt(org.h2.value.VersionedValue);
descriptor: (Lorg/h2/value/VersionedValue;)V
flags: (0x0010) ACC_FINAL
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.mapId:I
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.key:Ljava/lang/Object;
aload 1
invokevirtual org.h2.mvstore.tx.Transaction.log:(ILjava/lang/Object;Lorg/h2/value/VersionedValue;)J
putfield org.h2.mvstore.tx.TxDecisionMaker.undoKey:J
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 2 1 value Lorg/h2/value/VersionedValue;
MethodParameters:
Name Flags
value
final boolean isThisTransaction(int);
descriptor: (I)Z
flags: (0x0010) ACC_FINAL
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: iload 1
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
getfield org.h2.mvstore.tx.Transaction.transactionId:I
if_icmpne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 2 1 transactionId I
MethodParameters:
Name Flags
transactionId
final boolean isCommitted(int);
descriptor: (I)Z
flags: (0x0010) ACC_FINAL
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: StackMap locals:
StackMap stack:
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
getfield org.h2.mvstore.tx.Transaction.store:Lorg/h2/mvstore/tx/TransactionStore;
iload 1
invokevirtual org.h2.mvstore.tx.TransactionStore.getTransaction:(I)Lorg/h2/mvstore/tx/Transaction;
astore 2
start local 2 1: aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
getfield org.h2.mvstore.tx.Transaction.store:Lorg/h2/mvstore/tx/TransactionStore;
getfield org.h2.mvstore.tx.TransactionStore.committingTransactions:Ljava/util/concurrent/atomic/AtomicReference;
invokevirtual java.util.concurrent.atomic.AtomicReference.get:()Ljava/lang/Object;
checkcast java.util.BitSet
iload 1
invokevirtual java.util.BitSet.get:(I)Z
istore 3
start local 3 2: aload 2
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
getfield org.h2.mvstore.tx.Transaction.store:Lorg/h2/mvstore/tx/TransactionStore;
iload 1
invokevirtual org.h2.mvstore.tx.TransactionStore.getTransaction:(I)Lorg/h2/mvstore/tx/Transaction;
if_acmpne 0
3: iload 3
ifne 5
4: aload 0
aload 2
putfield org.h2.mvstore.tx.TxDecisionMaker.blockingTransaction:Lorg/h2/mvstore/tx/Transaction;
5: StackMap locals: org.h2.mvstore.tx.Transaction int
StackMap stack:
iload 3
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 6 1 transactionId I
1 6 2 blockingTx Lorg/h2/mvstore/tx/Transaction;
2 6 3 result Z
MethodParameters:
Name Flags
transactionId
final boolean isRepeatedOperation(long);
descriptor: (J)Z
flags: (0x0010) ACC_FINAL
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: lload 1
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.lastOperationId:J
lcmp
ifne 2
1: iconst_1
ireturn
2: StackMap locals:
StackMap stack:
aload 0
lload 1
putfield org.h2.mvstore.tx.TxDecisionMaker.lastOperationId:J
3: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 4 1 id J
MethodParameters:
Name Flags
id
final org.h2.mvstore.MVMap$Decision setDecision(org.h2.mvstore.MVMap$Decision);
descriptor: (Lorg/h2/mvstore/MVMap$Decision;)Lorg/h2/mvstore/MVMap$Decision;
flags: (0x0010) ACC_FINAL
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
dup_x1
putfield org.h2.mvstore.tx.TxDecisionMaker.decision:Lorg/h2/mvstore/MVMap$Decision;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
0 1 1 decision Lorg/h2/mvstore/MVMap$Decision;
Signature: (Lorg/h2/mvstore/MVMap$Decision;)Lorg/h2/mvstore/MVMap$Decision;
MethodParameters:
Name Flags
decision
public final java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0011) ACC_PUBLIC, ACC_FINAL
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
ldc "txdm "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
getfield org.h2.mvstore.tx.TxDecisionMaker.transaction:Lorg/h2/mvstore/tx/Transaction;
getfield org.h2.mvstore.tx.Transaction.transactionId:I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/h2/mvstore/tx/TxDecisionMaker;
public org.h2.mvstore.MVMap$Decision decide(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Lorg/h2/mvstore/MVMap$Decision;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=3, locals=3, args_size=3
0: aload 0
aload 1
checkcast org.h2.value.VersionedValue
aload 2
checkcast org.h2.value.VersionedValue
invokevirtual org.h2.mvstore.tx.TxDecisionMaker.decide:(Lorg/h2/value/VersionedValue;Lorg/h2/value/VersionedValue;)Lorg/h2/mvstore/MVMap$Decision;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
Signature: Lorg/h2/mvstore/MVMap$DecisionMaker<Lorg/h2/value/VersionedValue;>;
SourceFile: "TxDecisionMaker.java"
NestMembers:
org.h2.mvstore.tx.TxDecisionMaker$LockDecisionMaker org.h2.mvstore.tx.TxDecisionMaker$PutDecisionMaker org.h2.mvstore.tx.TxDecisionMaker$PutIfAbsentDecisionMaker
InnerClasses:
public final Decision = org.h2.mvstore.MVMap$Decision of org.h2.mvstore.MVMap
public abstract DecisionMaker = org.h2.mvstore.MVMap$DecisionMaker of org.h2.mvstore.MVMap
public final LockDecisionMaker = org.h2.mvstore.tx.TxDecisionMaker$LockDecisionMaker of org.h2.mvstore.tx.TxDecisionMaker
public PutDecisionMaker = org.h2.mvstore.tx.TxDecisionMaker$PutDecisionMaker of org.h2.mvstore.tx.TxDecisionMaker
public final PutIfAbsentDecisionMaker = org.h2.mvstore.tx.TxDecisionMaker$PutIfAbsentDecisionMaker of org.h2.mvstore.tx.TxDecisionMaker