returns a database id which is guaranteed to be unique within the context of this environment . concode_field_sep Logger logger concode_elem_sep InstanceId instanceId concode_elem_sep SpannerOptions options concode_elem_sep List<Database> dbs concode_elem_sep Spanner client concode_elem_sep int dbPrefix concode_elem_sep int dbSeq concode_field_sep Database createTestDatabase concode_elem_sep Database createTestDatabase concode_elem_sep InstanceId getInstanceId concode_elem_sep void cleanUp concode_elem_sep RemoteSpannerHelper create concode_elem_sep RemoteSpannerHelper create concode_elem_sep DatabaseClient getDatabaseClient concode_elem_sep SpannerOptions getOptions concode_elem_sep Spanner getClient
String function ( ) { return String . format ( "srini_string" , dbPrefix , dbSeq ++ ) ; }