Examples with ReferenceListener org.osgi.service.blueprint.reflect.ReferenceListener used on opensource projects

Example 6 with ReferenceListener

use of org.osgi.service.blueprint.reflect.ReferenceListener in project aries by apache.

the class RecipeBuilder method createReferenceRecipe.

private ReferenceRecipe createReferenceRecipe(ReferenceMetadata metadata) {
    ValueRecipe filterRecipe = null;
    if (metadata instanceof ExtendedReferenceMetadata) {
        ValueMetadata filterMetadata = ((ExtendedServiceReferenceMetadata) metadata).getExtendedFilter();
        if (filterMetadata != null) {
            filterRecipe = (ValueRecipe) getValue(filterMetadata, null);
        }
    }
    CollectionRecipe listenersRecipe = null;
    if (metadata.getReferenceListeners() != null) {
        listenersRecipe = new CollectionRecipe(getName(null), ArrayList.class, Object.class.getName());
        for (ReferenceListener listener : metadata.getReferenceListeners()) {
            listenersRecipe.add(createRecipe(listener));
        }
    }
    ReferenceRecipe recipe = new ReferenceRecipe(getName(metadata.getId()), blueprintContainer, metadata, filterRecipe, listenersRecipe, getDependencies(metadata));
    return recipe;
}