Examples with ThreadPoolProfile org.apache.camel.spi.ThreadPoolProfile used on opensource projects

Example 41 with ThreadPoolProfile

use of org.apache.camel.spi.ThreadPoolProfile in project camel by apache.

the class AbstractCamelContextFactoryBean method initThreadPoolProfiles.

protected void initThreadPoolProfiles(T context) throws Exception {
    Set<String> defaultIds = new HashSet<String>();
    // lookup and use custom profiles from the registry
    Map<String, ThreadPoolProfile> profiles = context.getRegistry().findByTypeWithName(ThreadPoolProfile.class);
    if (profiles != null && !profiles.isEmpty()) {
        for (Entry<String, ThreadPoolProfile> entry : profiles.entrySet()) {
            ThreadPoolProfile profile = entry.getValue();
            // do not add if already added, for instance a tracer that is also an InterceptStrategy class
            if (profile.isDefaultProfile()) {
                LOG.info("Using custom default ThreadPoolProfile with id: {} and implementation: {}", entry.getKey(), profile);
                context.getExecutorServiceManager().setDefaultThreadPoolProfile(profile);
                defaultIds.add(entry.getKey());
            } else {
                context.getExecutorServiceManager().registerThreadPoolProfile(profile);
            }
        }
    }
    // use custom profiles defined in the CamelContext
    if (getThreadPoolProfiles() != null && !getThreadPoolProfiles().isEmpty()) {
        for (ThreadPoolProfileDefinition definition : getThreadPoolProfiles()) {
            if (definition.isDefaultProfile()) {
                LOG.info("Using custom default ThreadPoolProfile with id: {} and implementation: {}", definition.getId(), definition);
                context.getExecutorServiceManager().setDefaultThreadPoolProfile(asThreadPoolProfile(context, definition));
                defaultIds.add(definition.getId());
            } else {
                context.getExecutorServiceManager().registerThreadPoolProfile(asThreadPoolProfile(context, definition));
            }
        }
    }
    // validate at most one is defined
    if (defaultIds.size() > 1) {
        throw new IllegalArgumentException("Only exactly one default ThreadPoolProfile is allowed, was " + defaultIds.size() + " ids: " + defaultIds);
    }
}