Package org.apache.camel.component.bean

Examples of org.apache.camel.component.bean.RegistryBean

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    public Object evaluate(Exchange exchange) {
        // either use registry lookup or a constant bean
        BeanHolder holder;
        if (bean == null) {
            holder = new RegistryBean(exchange.getContext(), beanName);
        } else {
            holder = new ConstantBeanHolder(bean, exchange.getContext());
        }

        BeanProcessor processor = new BeanProcessor(holder);
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    @Override
    @SuppressWarnings("unchecked")
    public Processor createProcessor(RouteContext routeContext) {
        BeanProcessor answer;
        if (ref != null) {
            answer = new BeanProcessor(new RegistryBean(routeContext.getCamelContext(), ref));
        } else {
            if (bean == null) {
                ObjectHelper.notNull(beanType, "bean, ref or beanType", this);
                bean = CamelContextHelper.newInstance(routeContext.getCamelContext(), beanType);
            }
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    public Object evaluate(Exchange exchange) {
        // either use registry lookup or a constant bean
        BeanHolder holder;
        if (bean == null) {
            holder = new RegistryBean(exchange.getContext(), beanName);
        } else {
            holder = new ConstantBeanHolder(bean, exchange.getContext());
        }

        BeanProcessor processor = new BeanProcessor(holder);
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    public Object evaluate(Exchange exchange) {
        // either use registry lookup or a constant bean
        BeanHolder holder;
        if (bean == null) {
            holder = new RegistryBean(exchange.getContext(), beanName);
        } else {
            holder = new ConstantBeanHolder(bean, exchange.getContext());
        }

        // invoking the bean can either be the easy way or using OGNL
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    @Override
    public Processor createProcessor(RouteContext routeContext) {
        BeanProcessor answer;
        if (ObjectHelper.isNotEmpty(ref)) {
            RegistryBean beanHolder = new RegistryBean(routeContext.getCamelContext(), ref);
            // bean holder will check if the bean exists
            bean = beanHolder.getBean();
            answer = new BeanProcessor(beanHolder);
        } else {
            if (bean == null) {
                ObjectHelper.notNull(beanType, "bean, ref or beanType", this);
                Class<?> clazz;
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        } else if (instance != null) {
            answer = new BeanExpression(instance, getMethod());
        } else {
            String ref = beanName();
            // if its a ref then check that the ref exists
            BeanHolder holder = new RegistryBean(camelContext, ref);
            // get the bean which will check that it exists
            instance = holder.getBean();
            answer = new BeanExpression(ref, getMethod());
        }

        validateHasMethod(camelContext, instance, getMethod());
        return answer;
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        // either use registry lookup or a constant bean
        BeanHolder holder;
        if (bean != null) {
            holder = new ConstantBeanHolder(bean, context);
        } else if (beanName != null) {
            holder = new RegistryBean(context, beanName);
        } else if (type != null) {
            holder = new ConstantTypeBeanHolder(type, context);
        } else {
            throw new IllegalArgumentException("Either bean, beanName or type should be set on " + this);
        }
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        } else if (instance != null) {
            holder = new ConstantBeanHolder(instance, camelContext);
        } else {
            String ref = beanName();
            // if its a ref then check that the ref exists
            BeanHolder regHolder = new RegistryBean(camelContext, ref);
            // get the bean which will check that it exists
            instance = regHolder.getBean();
            holder = new ConstantBeanHolder(instance, camelContext);
        }

        // create answer using the holder
        answer = new BeanExpression(holder, getMethod());
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        if (ObjectHelper.isNotEmpty(ref)) {
            // lets cache by default
            if (isCacheBean()) {
                // cache the registry lookup which avoids repeat lookup in the registry
                beanHolder = new RegistryBean(routeContext.getCamelContext(), ref).createCacheHolder();
                // bean holder will check if the bean exists
                bean = beanHolder.getBean();
            } else {
                // we do not cache so we invoke on-demand
                beanHolder = new RegistryBean(routeContext.getCamelContext(), ref);
            }
            answer = new BeanProcessor(beanHolder);
        } else {
            if (bean == null) {
               
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        } else if (instance != null) {
            answer = new BeanExpression(instance, getMethod());
        } else {
            String ref = beanName();
            // if its a ref then check that the ref exists
            BeanHolder holder = new RegistryBean(camelContext, ref);
            // get the bean which will check that it exists
            instance = holder.getBean();
            answer = new BeanExpression(instance, getMethod());
        }

        validateHasMethod(camelContext, instance, beanType, getMethod());
        return answer;
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Related Classes of org.apache.camel.component.bean.RegistryBean

  • org.apache.camel.language.bean.BeanExpression
  • org.apache.camel.model.BeanDefinition
  • org.apache.camel.model.BeanRef
  • org.apache.camel.model.language.MethodCallExpression
  • org.apache.camel.NoSuchBeanException
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