question: shards stats concode_field_sep SnapshotShardsStats shardsStats concode_elem_sep Map<Integer,SnapshotIndexShardStatus> indexShards concode_elem_sep SnapshotStats stats concode_elem_sep String SHARDS concode_elem_sep String index concode_field_sep Map<Integer,SnapshotIndexShardStatus> getShards concode_elem_sep SnapshotStats getStats concode_elem_sep Iterator<SnapshotIndexShardStatus> iterator concode_elem_sep String getIndex concode_elem_sep XContentBuilder toXContent
target: SnapshotShardsStats function ( ) { return shardsStats ; }