use of software.amazon.awssdk.services.greengrassv2data.model.ResourceNotFoundException in project aws-greengrass-nucleus by aws-greengrass.
the class ComponentServiceHelper method resolveComponentVersion.
/**
* Resolve a component version with greengrass cloud service. The dependency resolution algorithm goes through the
* dependencies node by node, so one component got resolve a time.
*
* @param componentName component name to be resolve
* @param localCandidateVersion component local candidate version if available
* @param versionRequirements component dependents version requirement map
* @return resolved component version and recipe
* @throws NoAvailableComponentVersionException if no applicable version available in cloud service
*/
@SuppressWarnings("PMD.PreserveStackTrace")
ResolvedComponentVersion resolveComponentVersion(String componentName, Semver localCandidateVersion, Map<String, Requirement> versionRequirements) throws NoAvailableComponentVersionException {
ComponentPlatform platform = ComponentPlatform.builder().attributes(platformResolver.getCurrentPlatform()).build();
Map<String, String> versionRequirementsInString = versionRequirements.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue().toString()));
ComponentCandidate candidate = ComponentCandidate.builder().componentName(componentName).componentVersion(localCandidateVersion == null ? null : localCandidateVersion.getValue()).versionRequirements(versionRequirementsInString).build();
ResolveComponentCandidatesRequest request = ResolveComponentCandidatesRequest.builder().platform(platform).componentCandidates(Collections.singletonList(candidate)).build();
ResolveComponentCandidatesResponse result;
try {
result = clientFactory.getGreengrassV2DataClient().resolveComponentCandidates(request);
} catch (ResourceNotFoundException e) {
logger.atDebug().kv("componentName", componentName).kv("versionRequirements", versionRequirements).log("No applicable version found in cloud registry", e);
throw new NoAvailableComponentVersionException("No cloud component version satisfies the requirements.", componentName, versionRequirements);
}
Validate.isTrue(result.resolvedComponentVersions() != null && result.resolvedComponentVersions().size() == 1, "Component service returns invalid response. It should have one resolved component version");
return result.resolvedComponentVersions().get(0);
}
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