Examples with ClusterCredentialChangeResult com.sequenceiq.cloudbreak.reactor.api.event.resource.ClusterCredentialChangeResult used on opensource projects

Example 1 with ClusterCredentialChangeResult

use of com.sequenceiq.cloudbreak.reactor.api.event.resource.ClusterCredentialChangeResult in project cloudbreak by hortonworks.

the class ClusterCredentialChangeHandler method accept.

@Override
public void accept(Event<ClusterCredentialChangeRequest> event) {
    ClusterCredentialChangeRequest request = event.getData();
    ClusterCredentialChangeResult result;
    try {
        Stack stack = stackService.getByIdWithLists(request.getStackId());
        switch(request.getType()) {
            case REPLACE:
                ambariClusterConnector.replaceUserNamePassword(stack, request.getUser(), request.getPassword());
                break;
            case UPDATE:
                ambariClusterConnector.updateUserNamePassword(stack, request.getPassword());
                break;
            default:
                throw new UnsupportedOperationException("Ambari credential update request not supported: " + request.getType());
        }
        result = new ClusterCredentialChangeResult(request);
    } catch (Exception e) {
        result = new ClusterCredentialChangeResult(e.getMessage(), e, request);
    }
    eventBus.notify(result.selector(), new Event<>(event.getHeaders(), result));
}