public Object invoke()

in jetcache-anno/src/main/java/com/alicp/jetcache/anno/aop/JetCacheInterceptor.java [44:92]
36 lines of code
11 McCabe index (conditional complexity)

    public Object invoke(final MethodInvocation invocation) throws Throwable {
        if (configProvider == null) {
            configProvider = applicationContext.getBean(ConfigProvider.class);
        }
        if (configProvider != null && globalCacheConfig == null) {
            globalCacheConfig = configProvider.getGlobalCacheConfig();
        }
        if (globalCacheConfig == null || !globalCacheConfig.isEnableMethodCache()) {
            return invocation.proceed();
        }
        if (cacheManager == null) {
            cacheManager = applicationContext.getBean(CacheManager.class);
            if (cacheManager == null) {
                logger.error("There is no cache manager instance in spring context");
                return invocation.proceed();
            }
        }

        Method method = invocation.getMethod();
        Object obj = invocation.getThis();
        CacheInvokeConfig cac = null;
        if (obj != null) {
            String key = CachePointcut.getKey(method, obj.getClass());
            cac  = cacheConfigMap.getByMethodInfo(key);
        }

        /*
        if(logger.isTraceEnabled()){
            logger.trace("JetCacheInterceptor invoke. foundJetCacheConfig={}, method={}.{}(), targetClass={}",
                    cac != null,
                    method.getDeclaringClass().getName(),
                    method.getName(),
                    invocation.getThis() == null ? null : invocation.getThis().getClass().getName());
        }
        */

        if (cac == null || cac == CacheInvokeConfig.getNoCacheInvokeConfigInstance()) {
            return invocation.proceed();
        }

        CacheInvokeContext context = configProvider.newContext(cacheManager).createCacheInvokeContext(cacheConfigMap);
        context.setTargetObject(invocation.getThis());
        context.setInvoker(invocation::proceed);
        context.setMethod(method);
        context.setArgs(invocation.getArguments());
        context.setCacheInvokeConfig(cac);
        context.setHiddenPackages(globalCacheConfig.getHiddenPackages());
        return CacheHandler.invoke(context);
    }