Examples with ExtendedConsumerProperties org.springframework.cloud.stream.binder.ExtendedConsumerProperties used on opensource projects

Example 1 with ExtendedConsumerProperties

use of org.springframework.cloud.stream.binder.ExtendedConsumerProperties in project spring-cloud-stream by spring-cloud.

the class BindingService method bindConsumer.

@SuppressWarnings({ "unchecked", "rawtypes" })
public <T> Collection<Binding<T>> bindConsumer(T input, String inputName) {
    String bindingTarget = this.bindingServiceProperties.getBindingDestination(inputName);
    String[] bindingTargets = StringUtils.commaDelimitedListToStringArray(bindingTarget);
    Collection<Binding<T>> bindings = new ArrayList<>();
    Binder<T, ConsumerProperties, ?> binder = (Binder<T, ConsumerProperties, ?>) getBinder(inputName, input.getClass());
    ConsumerProperties consumerProperties = this.bindingServiceProperties.getConsumerProperties(inputName);
    if (binder instanceof ExtendedPropertiesBinder) {
        Object extension = ((ExtendedPropertiesBinder) binder).getExtendedConsumerProperties(inputName);
        ExtendedConsumerProperties extendedConsumerProperties = new ExtendedConsumerProperties(extension);
        BeanUtils.copyProperties(consumerProperties, extendedConsumerProperties);
        consumerProperties = extendedConsumerProperties;
    }
    validate(consumerProperties);
    for (String target : bindingTargets) {
        Binding<T> binding;
        if (input instanceof PollableSource) {
            binding = doBindPollableConsumer(input, inputName, binder, consumerProperties, target);
        } else {
            binding = doBindConsumer(input, inputName, binder, consumerProperties, target);
        }
        bindings.add(binding);
    }
    bindings = Collections.unmodifiableCollection(bindings);
    this.consumerBindings.put(inputName, new ArrayList<Binding<?>>(bindings));
    return bindings;
}