Examples with ComponentConfiguration org.apache.camel.ComponentConfiguration used on opensource projects

Example 31 with ComponentConfiguration

use of org.apache.camel.ComponentConfiguration in project camel by apache.

the class ComponentConfigurationTest method testConfigureAnExistingSedaEndpoint.

/**
     * Shows how we can use the configuration to get and set parameters directly on the endpoint
     * for a {@link UriEndpointComponent}
     */
@Test
public void testConfigureAnExistingSedaEndpoint() throws Exception {
    SedaEndpoint endpoint = context.getEndpoint("seda:cheese?concurrentConsumers=5", SedaEndpoint.class);
    SedaComponent component = endpoint.getComponent();
    ComponentConfiguration configuration = component.createComponentConfiguration();
    assertEquals("concurrentConsumers", 5, endpoint.getConcurrentConsumers());
    assertEquals("concurrentConsumers", 5, configuration.getEndpointParameter(endpoint, "concurrentConsumers"));
    // lets try set and get some valid parameters
    configuration.setEndpointParameter(endpoint, "concurrentConsumers", 10);
    Object concurrentConsumers = configuration.getEndpointParameter(endpoint, "concurrentConsumers");
    assertEquals("endpoint.concurrentConsumers", 10, concurrentConsumers);
    configuration.setEndpointParameter(endpoint, "size", 1000);
    Object size = configuration.getEndpointParameter(endpoint, "size");
    assertEquals("endpoint.size", 1000, size);
    // lets try set an invalid parameter
    try {
        configuration.setEndpointParameter(endpoint, "doesNotExist", 1000);
        fail("Should have got InvalidPropertyException thrown!");
    } catch (InvalidPropertyException e) {
        LOG.info("Got expected exception: " + e);
    }
}