Examples with ServiceComponent com.sequenceiq.cloudbreak.template.model.ServiceComponent used on opensource projects

Example 6 with ServiceComponent

use of com.sequenceiq.cloudbreak.template.model.ServiceComponent in project cloudbreak by hortonworks.

the class ClusterDiagnosticsService method getClusterComponents.

public List<String> getClusterComponents(String stackCrn) {
    List<String> components = new ArrayList<>();
    Stack stack = stackService.getByCrn(stackCrn);
    if (stack != null) {
        Cluster cluster = stack.getCluster();
        if (cluster != null && cluster.getBlueprint() != null) {
            CmTemplateProcessor cmTemplateProcessor = cmTemplateProcessorFactory.get(cluster.getBlueprint().getBlueprintText());
            components = cmTemplateProcessor.getAllComponents().stream().map(ServiceComponent::getComponent).collect(Collectors.toCollection(ArrayList::new));
        }
    }
    return components;
}