public class com.zaxxer.hikari.util.SuspendResumeLock
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.zaxxer.hikari.util.SuspendResumeLock
super_class: java.lang.Object
{
public static final com.zaxxer.hikari.util.SuspendResumeLock FAUX_LOCK;
descriptor: Lcom/zaxxer/hikari/util/SuspendResumeLock;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
private static final int MAX_PERMITS;
descriptor: I
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 10000
private final java.util.concurrent.Semaphore acquisitionSemaphore;
descriptor: Ljava/util/concurrent/Semaphore;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new com.zaxxer.hikari.util.SuspendResumeLock$1
dup
iconst_0
invokespecial com.zaxxer.hikari.util.SuspendResumeLock$1.<init>:(Z)V
putstatic com.zaxxer.hikari.util.SuspendResumeLock.FAUX_LOCK:Lcom/zaxxer/hikari/util/SuspendResumeLock;
1: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
invokespecial com.zaxxer.hikari.util.SuspendResumeLock.<init>:(Z)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/zaxxer/hikari/util/SuspendResumeLock;
private void <init>(boolean);
descriptor: (Z)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iload 1
ifeq 2
new java.util.concurrent.Semaphore
dup
sipush 10000
iconst_1
invokespecial java.util.concurrent.Semaphore.<init>:(IZ)V
goto 3
StackMap locals: com.zaxxer.hikari.util.SuspendResumeLock int
StackMap stack: com.zaxxer.hikari.util.SuspendResumeLock
2: aconst_null
StackMap locals: com.zaxxer.hikari.util.SuspendResumeLock int
StackMap stack: com.zaxxer.hikari.util.SuspendResumeLock java.util.concurrent.Semaphore
3: putfield com.zaxxer.hikari.util.SuspendResumeLock.acquisitionSemaphore:Ljava/util/concurrent/Semaphore;
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/zaxxer/hikari/util/SuspendResumeLock;
0 5 1 createSemaphore Z
MethodParameters:
Name Flags
createSemaphore final
public void acquire();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield com.zaxxer.hikari.util.SuspendResumeLock.acquisitionSemaphore:Ljava/util/concurrent/Semaphore;
invokevirtual java.util.concurrent.Semaphore.tryAcquire:()Z
ifeq 2
1: return
2: StackMap locals:
StackMap stack:
ldc "com.zaxxer.hikari.throwIfSuspended"
invokestatic java.lang.Boolean.getBoolean:(Ljava/lang/String;)Z
ifeq 4
3: new java.sql.SQLTransientException
dup
ldc "The pool is currently suspended and configured to throw exceptions upon acquisition"
invokespecial java.sql.SQLTransientException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
aload 0
getfield com.zaxxer.hikari.util.SuspendResumeLock.acquisitionSemaphore:Ljava/util/concurrent/Semaphore;
invokevirtual java.util.concurrent.Semaphore.acquireUninterruptibly:()V
5: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/zaxxer/hikari/util/SuspendResumeLock;
Exceptions:
throws java.sql.SQLException
public void release();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.zaxxer.hikari.util.SuspendResumeLock.acquisitionSemaphore:Ljava/util/concurrent/Semaphore;
invokevirtual java.util.concurrent.Semaphore.release:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/zaxxer/hikari/util/SuspendResumeLock;
public void suspend();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.zaxxer.hikari.util.SuspendResumeLock.acquisitionSemaphore:Ljava/util/concurrent/Semaphore;
sipush 10000
invokevirtual java.util.concurrent.Semaphore.acquireUninterruptibly:(I)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/zaxxer/hikari/util/SuspendResumeLock;
public void resume();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.zaxxer.hikari.util.SuspendResumeLock.acquisitionSemaphore:Ljava/util/concurrent/Semaphore;
sipush 10000
invokevirtual java.util.concurrent.Semaphore.release:(I)V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/zaxxer/hikari/util/SuspendResumeLock;
}
SourceFile: "SuspendResumeLock.java"
NestMembers:
com.zaxxer.hikari.util.SuspendResumeLock$1
InnerClasses:
com.zaxxer.hikari.util.SuspendResumeLock$1