Example usage for javax.resource.spi.endpoint MessageEndpoint beforeDelivery

Introduction

In this page you can find the example usage for javax.resource.spi.endpoint MessageEndpoint beforeDelivery.

Prototype

void beforeDelivery(java.lang.reflect.Method method) throws NoSuchMethodException, ResourceException;

Source Link

Document

This is called by a resource adapter before a message is delivered.

Usage

From source file:me.jtalk.socketconnector.SocketResourceAdapter.java

private <T> void sendEndpoint(MessageEndpointFactory factory, Method target, T message) {
    try {// w  w  w.j  ava2s .  c o  m
        MessageEndpoint endpoint = factory.createEndpoint(null);
        endpoint.beforeDelivery(target);
        try {
            log.trace("Sending endpoint message to ''{}'': prepare", target.getName());

            if (message == null) {
                target.invoke(endpoint);
            } else {
                target.invoke(endpoint, message);
            }

            log.trace("Sending endpoint message to ''{}'': sent", target.getName());
        } catch (IllegalAccessException | InvocationTargetException e) {
            log.error("Exception on message endpoint invocation", e);
        }
        endpoint.afterDelivery();
        endpoint.release();
    } catch (UnavailableException e) {
        log.error("Message endpoint is unavailable", e);
    } catch (ResourceException | NoSuchMethodException e) {
        log.error("Exception on message endpoint processing", e);
    }
}

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