class Aws::ElasticsearchService::Types::CompatibleVersionsMap

@return [Array<String>]
List of supported elastic search versions.
@!attribute [rw] target_versions
@return [String]
The current version of Elasticsearch on which a domain is.
@!attribute [rw] source_version
ElasticsearchVersion ‘ s to which the domain can be upgraded.
A map from an ` ElasticsearchVersion ` to a list of compatible `