Examples with ContextCustomizer org.apache.camel.k.ContextCustomizer used on opensource projects

Example 1 with ContextCustomizer

use of org.apache.camel.k.ContextCustomizer in project camel-k-runtime by apache.

the class RuntimeSupportTest method testLoadCustomizerOrder.

@Test
public void testLoadCustomizerOrder() {
    DefaultCamelContext context = new DefaultCamelContext();
    context.setName("camel");
    context.getRegistry().bind("c1", new ContextCustomizer() {

        @Override
        public int getOrder() {
            return Ordered.LOWEST;
        }

        @Override
        public void apply(CamelContext camelContext) {
            camelContext.setNameStrategy(new ExplicitCamelContextNameStrategy(camelContext.getName() + "-c1"));
        }
    });
    context.getRegistry().bind("c2", new ContextCustomizer() {

        @Override
        public int getOrder() {
            return Ordered.HIGHEST;
        }

        @Override
        public void apply(CamelContext camelContext) {
            camelContext.setNameStrategy(new ExplicitCamelContextNameStrategy(camelContext.getName() + "-c2"));
        }
    });
    context.getRegistry().bind("c3", new ContextCustomizer() {

        @Override
        public void apply(CamelContext camelContext) {
            camelContext.setNameStrategy(new ExplicitCamelContextNameStrategy(camelContext.getName() + "-c3"));
        }
    });
    Properties properties = new Properties();
    properties.setProperty("camel.k.customizer.c1.enabled", "true");
    properties.setProperty("camel.k.customizer.c2.enabled", "true");
    properties.setProperty("camel.k.customizer.c3.enabled", "true");
    context.getPropertiesComponent().setInitialProperties(properties);
    List<ContextCustomizer> customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(customizers).hasSize(3);
    assertThat(context.getName()).isEqualTo("camel-c2-c3-c1");
}

Example 2 with ContextCustomizer

use of org.apache.camel.k.ContextCustomizer in project camel-k-runtime by apache.

the class RuntimeSupport method lookupCustomizerByID.

public static ContextCustomizer lookupCustomizerByID(CamelContext context, String customizerId) {
    ContextCustomizer customizer = context.getRegistry().lookupByNameAndType(customizerId, ContextCustomizer.class);
    if (customizer == null) {
        customizer = context.adapt(ExtendedCamelContext.class).getFactoryFinder(Constants.CONTEXT_CUSTOMIZER_RESOURCE_PATH).newInstance(customizerId, ContextCustomizer.class).orElseThrow(() -> new RuntimeException("Error creating instance for customizer: " + customizerId));
        LOGGER.debug("Found customizer {} with id {} from service definition", customizer, customizerId);
    } else {
        LOGGER.debug("Found customizer {} with id {} from the registry", customizer, customizerId);
    }
    return customizer;
}

Example 3 with ContextCustomizer

use of org.apache.camel.k.ContextCustomizer in project camel-k-runtime by apache.

the class RuntimeSupportTest method testLoadCustomizersFallback.

@Test
public void testLoadCustomizersFallback() {
    CamelContext context = new DefaultCamelContext();
    context.getRegistry().bind("converters", (ContextCustomizer) camelContext -> camelContext.setLoadTypeConverters(true));
    List<ContextCustomizer> customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isNotEqualTo("from-registry");
    assertThat(context.getName()).isNotEqualTo("default");
    assertThat(context.isLoadTypeConverters()).isFalse();
    assertThat(customizers).isEmpty();
    Properties properties = new Properties();
    properties.setProperty("customizer.name.enabled", "true");
    context.getPropertiesComponent().setInitialProperties(properties);
    customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isEqualTo("default");
    assertThat(customizers).hasSize(1);
    properties.setProperty("customizer.converters.enabled", "true");
    properties.setProperty("customizer.converters.enabled", "true");
    context.getPropertiesComponent().setInitialProperties(properties);
    customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isEqualTo("default");
    assertThat(context.isLoadTypeConverters()).isTrue();
    assertThat(customizers).hasSize(2);
}

Example 4 with ContextCustomizer

use of org.apache.camel.k.ContextCustomizer in project camel-k-runtime by apache.

the class RuntimeSupportTest method testLoadCustomizersWithList.

@Test
public void testLoadCustomizersWithList() {
    CamelContext context = new DefaultCamelContext();
    NameCustomizer customizer = new NameCustomizer("from-registry");
    context.getRegistry().bind("name", customizer);
    List<ContextCustomizer> customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isNotEqualTo("from-registry");
    assertThat(context.getName()).isNotEqualTo("default");
    assertThat(customizers).isEmpty();
    Properties properties = new Properties();
    properties.setProperty(Constants.PROPERTY_CAMEL_K_CUSTOMIZER, "name");
    context.getPropertiesComponent().setInitialProperties(properties);
    customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isEqualTo("from-registry");
    assertThat(customizers).hasSize(1);
}

Example 5 with ContextCustomizer

use of org.apache.camel.k.ContextCustomizer in project camel-k-runtime by apache.

the class RuntimeSupportTest method testLoadCustomizers.

@Test
public void testLoadCustomizers() {
    CamelContext context = new DefaultCamelContext();
    context.getRegistry().bind("converters", (ContextCustomizer) camelContext -> camelContext.setLoadTypeConverters(true));
    List<ContextCustomizer> customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isNotEqualTo("from-registry");
    assertThat(context.getName()).isNotEqualTo("default");
    assertThat(context.isLoadTypeConverters()).isFalse();
    assertThat(customizers).isEmpty();
    Properties properties = new Properties();
    properties.setProperty("camel.k.customizer.name.enabled", "true");
    context.getPropertiesComponent().setInitialProperties(properties);
    customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isEqualTo("default");
    assertThat(customizers).hasSize(1);
    properties.setProperty("camel.k.customizer.converters.enabled", "true");
    context.getPropertiesComponent().setInitialProperties(properties);
    customizers = RuntimeSupport.configureContextCustomizers(context);
    assertThat(context.getName()).isEqualTo("default");
    assertThat(context.isLoadTypeConverters()).isTrue();
    assertThat(customizers).hasSize(2);
}