Examples with TopologyVersionUpdated alien4cloud.common.ResourceUpdateInterceptor.TopologyVersionUpdated used on opensource projects

Example 1 with TopologyVersionUpdated

use of alien4cloud.common.ResourceUpdateInterceptor.TopologyVersionUpdated in project alien4cloud by alien4cloud.

the class ApplicationVersionService method update.

/**
 * Update an application version and all it's topology versions.
 *
 * @param applicationVersionId The application version for which to update all versions.
 * @param newVersion The updated version number.
 * @param newDescription The new description.
 */
public void update(String applicationId, String applicationVersionId, String newVersion, String newDescription) {
    ApplicationVersion applicationVersion = getOrFail(applicationVersionId);
    if (!applicationId.equals(applicationVersion.getApplicationId())) {
        throw new AuthorizationServiceException("It is not authorize to change an application with a wrong application id: request application id [" + applicationId + "] version application id: [" + applicationVersion.getApplicationId() + "]");
    }
    if (newDescription != null) {
        applicationVersion.setDescription(newDescription);
    }
    if (newVersion != null && !applicationVersion.getVersion().equals(newVersion)) {
        // if the version is a release it is not possible to change it's version number
        if (applicationVersion.isReleased()) {
            throw new UpdateApplicationVersionException("The application version " + applicationVersion.getId() + " is released and cannot be update.");
        }
        if (applicationVersionNameExists(applicationVersion.getApplicationId(), newVersion)) {
            throw new AlreadyExistException("An application version already exist for this application with the version :" + newVersion);
        }
        ApplicationEnvironment[] relatedEnvironments = findAllApplicationVersionUsage(applicationVersion.getApplicationId(), applicationVersion.getVersion());
        if (ArrayUtils.isNotEmpty(relatedEnvironments)) {
            // should fal the update if linked to deployed environment
            failIfAnyEnvironmentDeployed(relatedEnvironments);
            // Should fail the update if exposed as a service
            failIfAnyEnvironmentExposedAsService(applicationId, relatedEnvironments);
        }
        // When changing the version number we actually perform a full version creation and then delete the previous one.
        ApplicationVersion newApplicationVersion = new ApplicationVersion();
        newApplicationVersion.setVersion(newVersion);
        newApplicationVersion.setNestedVersion(VersionUtil.parseVersion(newVersion));
        newApplicationVersion.setDescription(applicationVersion.getDescription());
        newApplicationVersion.setApplicationId(applicationVersion.getApplicationId());
        newApplicationVersion.setReleased(!VersionUtil.isSnapshot(newVersion));
        newApplicationVersion.setTopologyVersions(Maps.newHashMap());
        importTopologiesFromPreviousVersion(newApplicationVersion, applicationVersion);
        // save the new version
        alienDAO.save(newApplicationVersion);
        resourceUpdateInterceptor.runOnTopologyVersionReleased(new TopologyVersionUpdated(applicationVersion, newApplicationVersion));
        // update topology versions on related objects: (environments, deploymentTopologies)
        updateTopologyVersion(relatedEnvironments, applicationVersion, newApplicationVersion);
        // delete the previous version
        deleteVersion(applicationVersion);
    } else {
        // save the new version
        alienDAO.save(applicationVersion);
    }
}