public abstract class org.springframework.util.ConcurrencyThrottleSupport extends java.lang.Object implements java.io.Serializable
{
public static final int UNBOUNDED_CONCURRENCY;
public static final int NO_CONCURRENCY;
protected transient org.apache.commons.logging.Log logger;
private transient java.lang.Object monitor;
private int concurrencyLimit;
private int concurrencyCount;
public void <init>()
{
org.springframework.util.ConcurrencyThrottleSupport v;
int v;
java.lang.Class v;
java.lang.Object v;
org.apache.commons.logging.Log v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
specialinvoke v.<java.lang.Object: void <init>()>();
v = virtualinvoke v.<java.lang.Object: java.lang.Class getClass()>();
v = staticinvoke <org.apache.commons.logging.LogFactory: org.apache.commons.logging.Log getLog(java.lang.Class)>(v);
v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger> = v;
v = new java.lang.Object;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<org.springframework.util.ConcurrencyThrottleSupport: java.lang.Object monitor> = v;
v = (int) -1;
v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit> = v;
v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount> = 0;
return;
}
public void setConcurrencyLimit(int)
{
int v;
org.springframework.util.ConcurrencyThrottleSupport v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
v := @parameter: int;
v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit> = v;
return;
}
public int getConcurrencyLimit()
{
int v;
org.springframework.util.ConcurrencyThrottleSupport v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
return v;
}
public boolean isThrottleActive()
{
int v;
org.springframework.util.ConcurrencyThrottleSupport v;
boolean v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
if v < 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
protected void beforeAccess()
{
java.lang.Throwable v;
java.lang.IllegalStateException v, v;
java.lang.Thread v;
int v, v, v, v, v, v, v, v, v;
java.lang.String v, v;
boolean v, v;
java.lang.InterruptedException v;
org.springframework.util.ConcurrencyThrottleSupport v;
java.lang.Object v, v;
org.apache.commons.logging.Log v, v, v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
if v != 0 goto label;
v = new java.lang.IllegalStateException;
specialinvoke v.<java.lang.IllegalStateException: void <init>(java.lang.String)>("Currently no invocations allowed - concurrency limit set to NO_CONCURRENCY");
throw v;
label:
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
if v <= 0 goto label;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger>;
v = interfaceinvoke v.<org.apache.commons.logging.Log: boolean isDebugEnabled()>();
v = v.<org.springframework.util.ConcurrencyThrottleSupport: java.lang.Object monitor>;
entermonitor v;
label:
v = 0;
label:
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount>;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
if v < v goto label;
if v == 0 goto label;
v = new java.lang.IllegalStateException;
specialinvoke v.<java.lang.IllegalStateException: void <init>(java.lang.String)>("Thread was interrupted while waiting for invocation access, but concurrency limit still does not allow for entering");
throw v;
label:
if v == 0 goto label;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger>;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount>;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int,int)>(v, v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Concurrency count \u has reached limit \u - blocking");
interfaceinvoke v.<org.apache.commons.logging.Log: void debug(java.lang.Object)>(v);
label:
v = v.<org.springframework.util.ConcurrencyThrottleSupport: java.lang.Object monitor>;
virtualinvoke v.<java.lang.Object: void wait()>();
label:
goto label;
label:
v := @caughtexception;
v = staticinvoke <java.lang.Thread: java.lang.Thread currentThread()>();
virtualinvoke v.<java.lang.Thread: void interrupt()>();
v = 1;
goto label;
label:
if v == 0 goto label;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger>;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Entering throttle at concurrency count \u0001");
interfaceinvoke v.<org.apache.commons.logging.Log: void debug(java.lang.Object)>(v);
label:
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount>;
v = v + 1;
v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount> = v;
exitmonitor v;
label:
goto label;
label:
v := @caughtexception;
exitmonitor v;
throw v;
label:
return;
catch java.lang.InterruptedException from label to label with label;
catch java.lang.Throwable from label to label with label;
}
protected void afterAccess()
{
java.lang.Throwable v;
org.springframework.util.ConcurrencyThrottleSupport v;
int v, v, v, v;
java.lang.Object v, v;
org.apache.commons.logging.Log v, v;
java.lang.String v;
boolean v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyLimit>;
if v < 0 goto label;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: java.lang.Object monitor>;
entermonitor v;
label:
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount>;
v = v - 1;
v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount> = v;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger>;
v = interfaceinvoke v.<org.apache.commons.logging.Log: boolean isDebugEnabled()>();
if v == 0 goto label;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger>;
v = v.<org.springframework.util.ConcurrencyThrottleSupport: int concurrencyCount>;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (int)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Returning from throttle at concurrency count \u0001");
interfaceinvoke v.<org.apache.commons.logging.Log: void debug(java.lang.Object)>(v);
label:
v = v.<org.springframework.util.ConcurrencyThrottleSupport: java.lang.Object monitor>;
virtualinvoke v.<java.lang.Object: void notify()>();
exitmonitor v;
label:
goto label;
label:
v := @caughtexception;
exitmonitor v;
throw v;
label:
return;
catch java.lang.Throwable from label to label with label;
}
private void readObject(java.io.ObjectInputStream) throws java.io.IOException, java.lang.ClassNotFoundException
{
org.springframework.util.ConcurrencyThrottleSupport v;
java.io.ObjectInputStream v;
java.lang.Class v;
java.lang.Object v;
org.apache.commons.logging.Log v;
v := @this: org.springframework.util.ConcurrencyThrottleSupport;
v := @parameter: java.io.ObjectInputStream;
virtualinvoke v.<java.io.ObjectInputStream: void defaultReadObject()>();
v = virtualinvoke v.<java.lang.Object: java.lang.Class getClass()>();
v = staticinvoke <org.apache.commons.logging.LogFactory: org.apache.commons.logging.Log getLog(java.lang.Class)>(v);
v.<org.springframework.util.ConcurrencyThrottleSupport: org.apache.commons.logging.Log logger> = v;
v = new java.lang.Object;
specialinvoke v.<java.lang.Object: void <init>()>();
v.<org.springframework.util.ConcurrencyThrottleSupport: java.lang.Object monitor> = v;
return;
}
}