Examples with OsgiResourceAdapter org.apache.aries.subsystem.util.felix.OsgiResourceAdapter used on opensource projects

Example 1 with OsgiResourceAdapter

use of org.apache.aries.subsystem.util.felix.OsgiResourceAdapter in project aries by apache.

the class RepositoryGenerator method resolve.

public List<Resource> resolve(List<Resource> subsystemContent, List<Resource> subsystemResources) throws SubsystemException {
    generateOBR();
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Attempt to resolve subsystem content {} subsystem resource {}", subsystemContent.toString(), subsystemResources.toString());
    }
    Resolver obrResolver = this.repositoryAdmin.resolver();
    // add subsystem content to the resolver
    for (Resource res : subsystemContent) {
        // org.apache.felix.bundlerepository.Resource obrRes = findOBRResource(res);
        // obrResolver.add(obrRes);
        obrResolver.add(new OsgiResourceAdapter(res));
    }
    // add subsystem resource to the resolver
    for (Resource res : subsystemResources) {
        // org.apache.felix.bundlerepository.Resource obrRes = findOBRResource(res);
        // obrResolver.add(obrRes);
        obrResolver.add(new OsgiResourceAdapter(res));
    }
    // Question: do we need to create the repository.xml for the subsystem and add the repo to RepoAdmin?
    List<Resource> resources = new ArrayList<Resource>();
    if (obrResolver.resolve()) {
        for (org.apache.felix.bundlerepository.Resource res : obrResolver.getRequiredResources()) {
            // resources.add(toResource(res));
            resources.add(new FelixResourceAdapter(res));
        }
        // Question: should we handle optional resource differently?
        for (org.apache.felix.bundlerepository.Resource res : obrResolver.getOptionalResources()) {
            // resources.add(toResource(res));
            resources.add(new FelixResourceAdapter(res));
        }
    } else {
        // log the unsatisfied requirement
        Reason[] reasons = obrResolver.getUnsatisfiedRequirements();
        StringBuilder builder = new StringBuilder("Failed to resolve subsystem").append(System.getProperty("line.separator"));
        for (Reason reason : reasons) {
            LOGGER.warn("Unable to resolve subsystem content {} subsystem resource {} because of unsatisfied requirement {}", new Object[] { subsystemContent.toString(), subsystemResources.toString(), reason.getRequirement().getName() });
            builder.append("resource = ").append(reason.getResource().getSymbolicName()).append(", requirement = ").append(reason.getRequirement().getName()).append(System.getProperty("line.separator"));
        }
        throw new SubsystemException(builder.toString());
    }
    return resources;
}