Examples of com.sun.ejb.InvocationInfo

com.sun.ejb.InvocationInfo
InvocationInfo caches various attributes of the method that is currently held in the invocation object (that is currently executed) This avoids some of the expensive operations like (for example) method.getName().startsWith("findByPrimaryKey") Every container maintains a HashMap of method VS invocationInfo that is populated during container initialization @author Mahesh Kannan

        } else if( methodClass == IndirectlySerializable.class ) {
            return this.getSerializableObjectFactory();
        }


        // Use optimized version of get that takes param count as an argument.
        InvocationInfo invInfo = (InvocationInfo)
            invocationInfoMap_.get(method, ((args != null) ? args.length : 0));
            
        if( invInfo == null ) {
            throw new IllegalStateException("Unknown method :" + method);
        }

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            // ReadOnlyBeanLocalNotifier getReadOnlyBeanLocalNotifier();
            return super.getReadOnlyBeanLocalNotifier();
        }


        // Use optimized version of get that takes param count as an argument.
        InvocationInfo invInfo = (InvocationInfo)
            invocationInfoMap_.get(method, ((args != null) ? args.length : 0) );
            
        if( invInfo == null ) {
            throw new IllegalStateException("Unknown method :" + method);
        }

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                    (this, method, args);    
            } 
            
            // Use optimized version of get that takes param count as an 
            // argument.
            InvocationInfo invInfo = (InvocationInfo)
                invocationInfoMap_.get(method, 
                                       ((args != null) ? args.length : 0) );
            
            if( invInfo == null ) {
                throw new RemoteException("Unknown Remote interface method :"

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                return null;
            }


            // Use optimized version of get that takes param count as an 
            // argument.
            InvocationInfo invInfo = (InvocationInfo)
                invocationInfoMap_.get(method, 
                                       ((args != null) ? args.length : 0) );
            
            if( invInfo == null ) {

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        // any existing transaction in the case that the Singleton instance is initialized
        // lazily as a side effect of an invocation.   Like timeout methods, from the
        // developer's perspective there is never an inflowing transaction to a Singleton
        // PostConstruct or PreDestroy method.


        postConstructInvInfo = new InvocationInfo();
        postConstructInvInfo.ejbName = ejbDescriptor.getName();
        postConstructInvInfo.methodIntf = MethodDescriptor.EJB_BEAN;
        postConstructInvInfo.txAttr = getTxAttrForLifecycleCallback(ejbDescriptor.getPostConstructDescriptors());;


        preDestroyInvInfo = new InvocationInfo();
        preDestroyInvInfo.ejbName = ejbDescriptor.getName();
        preDestroyInvInfo.methodIntf = MethodDescriptor.EJB_BEAN;
        preDestroyInvInfo.txAttr = getTxAttrForLifecycleCallback(ejbDescriptor.getPreDestroyDescriptors());


    }

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        prePassivateInvInfo = getLifecycleCallbackInvInfo(sfulDesc.getPrePassivateDescriptors());
    }


    private InvocationInfo getLifecycleCallbackInvInfo(
            Set<LifecycleCallbackDescriptor> lifecycleCallbackDescriptors) throws Exception {
        InvocationInfo inv = new InvocationInfo();
        inv.ejbName = ejbDescriptor.getName();
        inv.methodIntf = MethodDescriptor.EJB_BEAN;
        inv.txAttr = getTxAttrForLifecycleCallback(lifecycleCallbackDescriptors, 
                -1, Container.TX_NOT_SUPPORTED, Container.TX_REQUIRES_NEW);

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    protected void loadCheckpointInfo() {
        try {
            if (checkpointPolicy.isHAEnabled()) {
                Iterator iter = invocationInfoMap.values().iterator();
                while (iter.hasNext()) {
                    InvocationInfo info = (InvocationInfo) iter.next();
                    info.checkpointEnabled = false;
                    MethodDescriptor md = new MethodDescriptor(
                            info.method, info.methodIntf);
                    IASEjbExtraDescriptors extraDesc =
                            ejbDescriptor.getIASEjbExtraDescriptors();

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        // be called. 


        // If this was an invocation of a remove-method
        if (inv.invocationInfo.removalInfo != null) {


            InvocationInfo invInfo = inv.invocationInfo;
            EjbRemovalInfo removeInfo = invInfo.removalInfo;


            if (retainAfterRemoveMethod(inv, removeInfo)) {
                // Do nothing
            } else {

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            // If this was an invocation of a remove-method
            if (inv.invocationInfo.removalInfo != null) {


                InvocationInfo invInfo = inv.invocationInfo;
                EjbRemovalInfo removeInfo = invInfo.removalInfo;


                if (retainAfterRemoveMethod(inv, removeInfo)) {
                    _logger.log(Level.FINE, "Skipping destruction of SFSB "
                            + invInfo.ejbName + " after @Remove method "

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        try {


            initializeInterceptorManager();


            for(Object o : invocationInfoMap.values()) {
                InvocationInfo next = (InvocationInfo) o;
                setInterceptorChain(next);
            }
            for(Object o : this.webServiceInvocationInfoMap.values()) {
                InvocationInfo next = (InvocationInfo) o;
                setInterceptorChain(next);
            }


        } catch(Exception e) {
            throw new RuntimeException(e);

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