Examples with FromDefinition org.apache.camel.model.FromDefinition used on opensource projects

Example 1 with FromDefinition

use of org.apache.camel.model.FromDefinition in project camel by apache.

the class CustomIdIssuesTest method testCustomId.

public void testCustomId() {
    RouteDefinition route = context.getRouteDefinition("myRoute");
    assertNotNull(route);
    assertTrue(route.hasCustomIdAssigned());
    FromDefinition from = route.getInputs().get(0);
    assertEquals("fromFile", from.getId());
    assertTrue(from.hasCustomIdAssigned());
    ChoiceDefinition choice = (ChoiceDefinition) route.getOutputs().get(0);
    assertEquals("myChoice", choice.getId());
    assertTrue(choice.hasCustomIdAssigned());
    WhenDefinition when = choice.getWhenClauses().get(0);
    assertTrue(when.hasCustomIdAssigned());
    assertEquals("UK", when.getId());
    LogDefinition log = (LogDefinition) choice.getOtherwise().getOutputs().get(0);
    assertFalse(log.hasCustomIdAssigned());
}

Example 2 with FromDefinition

use of org.apache.camel.model.FromDefinition in project camel by apache.

the class CamelNamespaceHandler method registerEndpointsWithIdsDefinedInFromOrToTypes.

/**
     * Used for auto registering endpoints from the <tt>from</tt> or <tt>to</tt> DSL if they have an id attribute set
     */
protected void registerEndpointsWithIdsDefinedInFromOrToTypes(Element element, ParserContext parserContext, String contextId, Binder<Node> binder) {
    NodeList list = element.getChildNodes();
    int size = list.getLength();
    for (int i = 0; i < size; i++) {
        Node child = list.item(i);
        if (child instanceof Element) {
            Element childElement = (Element) child;
            Object object = binder.getJAXBNode(child);
            // we only want from/to types to be registered as endpoints
            if (object instanceof FromDefinition || object instanceof SendDefinition) {
                registerEndpoint(childElement, parserContext, contextId);
            }
            // recursive
            registerEndpointsWithIdsDefinedInFromOrToTypes(childElement, parserContext, contextId, binder);
        }
    }
}

Example 3 with FromDefinition

use of org.apache.camel.model.FromDefinition in project camel by apache.

the class AdviceWithTasks method replaceFromWith.

public static AdviceWithTask replaceFromWith(final RouteDefinition route, final String uri) {
    return new AdviceWithTask() {

        public void task() throws Exception {
            FromDefinition from = route.getInputs().get(0);
            LOG.info("AdviceWith replace input from [{}] --> [{}]", from.getUriOrRef(), uri);
            from.setEndpoint(null);
            from.setRef(null);
            from.setUri(uri);
        }
    };
}

Example 4 with FromDefinition

use of org.apache.camel.model.FromDefinition in project camel by apache.

the class AdviceWithTasks method replaceFrom.

public static AdviceWithTask replaceFrom(final RouteDefinition route, final Endpoint endpoint) {
    return new AdviceWithTask() {

        public void task() throws Exception {
            FromDefinition from = route.getInputs().get(0);
            LOG.info("AdviceWith replace input from [{}] --> [{}]", from.getUriOrRef(), endpoint.getEndpointUri());
            from.setRef(null);
            from.setUri(null);
            from.setEndpoint(endpoint);
        }
    };
}

Example 5 with FromDefinition

use of org.apache.camel.model.FromDefinition in project camel by apache.

the class RouteIdFactory method extractIdFromInput.

/**
     * Extract id from rest input uri.
     */
private Optional<String> extractIdFromInput(RouteDefinition route) {
    List<FromDefinition> inputs = route.getInputs();
    if (inputs == null || inputs.isEmpty()) {
        return Optional.empty();
    }
    FromDefinition from = inputs.get(0);
    String uri = from.getUri();
    String[] uriSplitted = uri.split(":");
    // needs to have at least 3 fields
    if (uriSplitted.length < 3) {
        return Optional.empty();
    }
    String verb = uriSplitted[1];
    String contextPath = uriSplitted[2];
    String additionalUri = "";
    if (uriSplitted.length > 3 && uriSplitted[3].startsWith("/")) {
        additionalUri = uriSplitted[3];
    }
    StringBuilder routeId = new StringBuilder(verb.length() + contextPath.length() + additionalUri.length());
    routeId.append(verb);
    appendWithSeparator(routeId, prepareUri(contextPath));
    if (additionalUri.length() > 0) {
        appendWithSeparator(routeId, prepareUri(additionalUri));
    }
    return Optional.of(routeId.toString());
}