Examples with ServiceChangedEvent org.alien4cloud.alm.service.events.ServiceChangedEvent used on opensource projects

Example 1 with ServiceChangedEvent

use of org.alien4cloud.alm.service.events.ServiceChangedEvent in project alien4cloud by alien4cloud.

the class ServiceResourceService method save.

/**
 * Save the service resource and optionally checks that the name/version couple is unique.
 * Check must be done for new resource or when the name or version has changed.
 *
 * @param serviceResource The service to save.
 * @param ensureUniqueness True if we should process unicity check, false if not.
 */
public synchronized void save(ServiceResource serviceResource, boolean ensureUniqueness) {
    if (ensureUniqueness) {
        long count = alienDAO.buildQuery(ServiceResource.class).setFilters(fromKeyValueCouples("name", serviceResource.getName(), "version", serviceResource.getVersion())).count();
        if (count > 0) {
            throw new AlreadyExistException("A service with name <" + serviceResource.getName() + "> and version <" + serviceResource.getVersion() + "> already exists.");
        }
    }
    // ensure that the nested version just reflects the version.
    Version version = VersionUtil.parseVersion(serviceResource.getVersion());
    serviceResource.setNestedVersion(version);
    alienDAO.save(serviceResource);
    publisher.publishEvent(new ServiceChangedEvent(this, serviceResource.getId()));
}