Examples of DynamicProxy

com.atomikos.util.DynamicProxy
An interface to improve performance of dynamic proxies. The added method 'getInvocationHandler' avoids calls to the Proxy class (which suffers from performance issues related to synchronization overhead).

Examples of com.atomikos.util.DynamicProxy

    boolean ret = false;
    synchronized (sessions) {
      Iterator it = sessions.iterator();
      while ( it.hasNext() && !ret ) {
        Object handle = it.next();
        DynamicProxy dproxy = ( DynamicProxy ) handle;
        AbstractJmsSessionProxy  session = (AbstractJmsSessionProxy) dproxy.getInvocationHandler();
        if ( session.isInactiveTransaction ( ct ) ) ret = true;
      }
    }
    return ret;
  }

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Examples of com.atomikos.util.DynamicProxy

    //a session has terminated -> remove it from the list of sessions to enable GC
    synchronized (sessions) {
      Iterator it = sessions.iterator();
      while ( it.hasNext() ) {
        Object handle = it.next();
        DynamicProxy dproxy = ( DynamicProxy ) handle;
        AbstractJmsSessionProxy  session = (AbstractJmsSessionProxy) dproxy.getInvocationHandler();
        if ( session.isAvailable() ) it.remove();
      }
    }
  }

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Examples of com.atomikos.util.DynamicProxy

    
    //let pool take care of reusing an existing handle
    Connection proxy = super.getConnection ( hmsg );          


        // here we are certain that proxy is not null -> increase the use count
        DynamicProxy dproxy = ( DynamicProxy ) proxy;
        com.atomikos.jdbc.nonxa.AtomikosThreadLocalConnection previous = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();


        previous.incUseCount();
        previous.addHeuristicMessage ( hmsg );
        if ( Configuration.isDebugLoggingEnabled() ) Configuration.logDebug ( this + ": returning " + proxy );
    return proxy;

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Examples of com.atomikos.util.DynamicProxy

    classLoaders.add ( obj.getClass().getClassLoader() );
    classLoaders.add ( AtomikosThreadLocalConnection.class.getClassLoader() );
    
    ret = ClassLoadingHelper.newProxyInstance ( classLoaders , interfaceClasses , new AtomikosThreadLocalConnection ( pooledConnection ) );
    
    DynamicProxy dproxy = (DynamicProxy) ret;
    AtomikosThreadLocalConnection c = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
    c.resourceName = resourceName;
    
    return ret;
  }

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Examples of com.atomikos.util.DynamicProxy

  {
    Reapable ret = null;
    if ( canBeRecycledForCallingThread() ) {
      if ( Configuration.isDebugLoggingEnabled() ) Configuration.logDebug ( this + ": reusing existing proxy for thread..." );
      ret = getCurrentConnectionProxy();
      DynamicProxy dproxy = ( DynamicProxy ) ret;
      AtomikosThreadLocalConnection previous = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
      //DON't increment use count: see case 27793
      //previous.incUseCount();
    } else {
      if ( Configuration.isDebugLoggingEnabled() ) Configuration.logDebug ( this + ": creating connection proxy..." );
      JdbcConnectionProxyHelper.setIsolationLevel ( connection, getDefaultIsolationLevel() );

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Examples of com.atomikos.util.DynamicProxy

  public boolean isAvailable() {
    boolean ret = true;


    Reapable handle = getCurrentConnectionProxy();
    if ( handle != null ) {
      DynamicProxy dproxy = ( DynamicProxy ) handle;
      AtomikosThreadLocalConnection previous = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
      ret = previous.isNoLongerInUse();
    }
    
    return ret;

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Examples of com.atomikos.util.DynamicProxy


  public boolean isInTransaction ( CompositeTransaction ct ) {
    boolean ret = false;
    Reapable handle = getCurrentConnectionProxy();
    if ( handle != null ) {
      DynamicProxy dproxy = ( DynamicProxy ) handle;
      AtomikosThreadLocalConnection previous = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
      ret = previous.isInTransaction ( ct );
    }
    return ret;
  }

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Examples of com.atomikos.util.DynamicProxy

       CompositeTransactionManager ctm = Configuration
             .getCompositeTransactionManager ();
       CompositeTransaction ct = null;
       if ( ctm != null ) ct = ctm.getCompositeTransaction ();
       if ( ct != null && ct.getProperty (  TransactionManagerImp.JTA_PROPERTY_NAME ) != null ) {
         DynamicProxy dproxy = ( DynamicProxy ) handle;
         AtomikosThreadLocalConnection previous = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
         ret = previous.isInTransaction ( ct );
       }
    }
    return ret;
  }

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Examples of com.atomikos.util.DynamicProxy

    classLoaders.add ( obj.getClass().getClassLoader() );
    classLoaders.add ( AtomikosThreadLocalConnection.class.getClassLoader() );


    ret = ClassLoadingHelper.newProxyInstance ( classLoaders , minimumSetOfInterfaceClasses , interfaceClasses , new AtomikosThreadLocalConnection ( pooledConnection ) );


    DynamicProxy dproxy = (DynamicProxy) ret;
    AtomikosThreadLocalConnection c = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
    c.resourceName = resourceName;


    return ret;
  }

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Examples of com.atomikos.util.DynamicProxy

  {
    Reapable ret = null;
    if ( canBeRecycledForCallingThread() ) {
      if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": reusing existing proxy for thread..." );
      ret = getCurrentConnectionProxy();
      DynamicProxy dproxy = ( DynamicProxy ) ret;
      AtomikosThreadLocalConnection previous = (AtomikosThreadLocalConnection) dproxy.getInvocationHandler();
      //DON't increment use count: see case 27793
      //previous.incUseCount();
    } else {
      if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": creating connection proxy..." );
      JdbcConnectionProxyHelper.setIsolationLevel ( connection, getDefaultIsolationLevel() );

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