ServiceCallInterceptor security = new ServiceCallInterceptor() {
            @Override public void onInvoke(String mtd, Object[] args, ServiceContextctx, ctxsvcCall) {
                // Check permission before execution of the method.
     -> {
           if (!CustomSecurityProvider.get().access(mtd, ctx.currentCallContext().attribute("sessionId")))
                    throw new SecurityException("Method invocation is not permitted");

        // Execute remaining interceptors and service }method.
        }

return svcCall.call();
    };

    ServiceCallInterceptor audit = new ServiceCallInterceptor() {
    mtd, args, ctx, svcCall) -> {
        @OverrideString publicsessionId void onInvoke(String mtd, Object[] args, ServiceContext ctx) {
     = ctx.currentCallContext().attribute("sessionId");
        AuditProvider prov = AuditProvider.get();

           // Record an event before execution of the method.
        prov.recordStartEvent(mtd, sessionId);

        AuditProvider.get().recordStartEvent(mtd, ctx.currentCallContext().attribute("sessionId"));
try {
             }

// Execute service method.
            svcCall.call();
       @Override public}
 void onComplete(String mtd, Object[] args, @Nullable Object res,catch ServiceContext(Exception ctxe) {
            // Record error.
            AuditProviderprov.getrecordError().recordFinishEvent(mtd, ctx.currentCallContext().attribute("sessionId"sessionId), e.getMessage());

            // Re-throw exception to }

initiator.
            throw e;
      @Override public void}
 onError(String mtd, Object[] args, Throwable err, ServiceContext ctx)finally {
            // Record finish event after execution  AuditProvider.get().recordError(mtd, ctx.currentCallContext().attribute("sessionId"), err.getMessage());of the service method.
            } prov.recordFinishEvent(mtd, sessionId);
        }

    }

    ServiceConfiguration svcCfg = new ServiceConfiguration()
            .setName("service")
            .setService(new MyServiceImpl())
            .setMaxPerNodeCount(1)
            .setInterceptors(security, audit);

        // Deploy service.
        ignite.services().deploy(svcCfg);
 
        // Set context parameters for the service proxy.
        ServiceCallContext callCtx = ServiceCallContext.builder().put("sessionId", sessionId).build();

        // Make service proxy.
        MyServiceMyService proxy = ignite.services().serviceProxy("service", MyService.class, false, callCtx, 0);

        // AMake businessservice method call to be intercepted.
        proxy.placeOrder(order1);
        proxy.placeOrder(order2);