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// **********************************************************************
//
// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package test.Ice.retry;
public class Instrumentation
{
private static void
test(boolean b)
{
if(!b)
{
throw new RuntimeException();
}
}
static class InvocationObserverI implements Ice.Instrumentation.InvocationObserver
{
@Override
public void
attach()
{
}
@Override
public void
detach()
{
synchronized(Instrumentation.class)
{
++nInvocation.value;
}
}
@Override
public void
failed(String msg)
{
synchronized(Instrumentation.class)
{
++nFailure.value;
}
}
@Override
public void
retried()
{
synchronized(Instrumentation.class)
{
++nRetry.value;
}
}
@Override
public void
userException()
{
}
@Override
public Ice.Instrumentation.RemoteObserver
getRemoteObserver(Ice.ConnectionInfo ci, Ice.Endpoint ei, int i, int j)
{
return null;
}
@Override
public Ice.Instrumentation.CollocatedObserver
getCollocatedObserver(Ice.ObjectAdapter adapter, int i , int j)
{
return null;
}
};
static private Ice.Instrumentation.InvocationObserver invocationObserver = new InvocationObserverI();
static class CommunicatorObserverI implements Ice.Instrumentation.CommunicatorObserver
{
@Override
public Ice.Instrumentation.Observer
getConnectionEstablishmentObserver(Ice.Endpoint e, String s)
{
return null;
}
@Override
public Ice.Instrumentation.Observer
getEndpointLookupObserver(Ice.Endpoint e)
{
return null;
}
@Override
public Ice.Instrumentation.ConnectionObserver
getConnectionObserver(Ice.ConnectionInfo ci,
Ice.Endpoint ei,
Ice.Instrumentation.ConnectionState s,
Ice.Instrumentation.ConnectionObserver o)
{
return null;
}
@Override
public Ice.Instrumentation.ThreadObserver
getThreadObserver(String p,
String n,
Ice.Instrumentation.ThreadState s,
Ice.Instrumentation.ThreadObserver o)
{
return null;
}
@Override
public Ice.Instrumentation.InvocationObserver
getInvocationObserver(Ice.ObjectPrx p, String o, java.util.Map<String, String> c)
{
return invocationObserver;
}
@Override
public Ice.Instrumentation.DispatchObserver
getDispatchObserver(Ice.Current c, int i)
{
return null;
}
@Override
public void
setObserverUpdater(Ice.Instrumentation.ObserverUpdater u)
{
}
};
static private Ice.Instrumentation.CommunicatorObserver communicatorObserver = new CommunicatorObserverI();
static public Ice.Instrumentation.CommunicatorObserver
getObserver()
{
return communicatorObserver;
}
static private void
testEqual(Ice.IntHolder value, int expected)
{
if(expected < 0)
{
value.value = 0;
return;
}
int retry = 0;
while(++retry < 100)
{
synchronized(Instrumentation.class)
{
if(value.value == expected)
{
break;
}
}
try
{
Thread.sleep(10);
}
catch(java.lang.InterruptedException ex)
{
}
}
if(value.value != expected)
{
System.err.println("value = " + value.value + ", expected = " + expected);
test(false);
}
value.value = 0;
}
static public void
testRetryCount(int expected)
{
testEqual(nRetry, expected);
}
static public void
testFailureCount(int expected)
{
testEqual(nFailure, expected);
}
static public void
testInvocationCount(int expected)
{
testEqual(nInvocation, expected);
}
static private Ice.IntHolder nRetry = new Ice.IntHolder(0);
static private Ice.IntHolder nFailure = new Ice.IntHolder(0);
static private Ice.IntHolder nInvocation = new Ice.IntHolder(0);
};
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