question: this method returns the clusterrecord for the associated oysterid . concode_field_sep int recordType concode_elem_sep Map<String,ClusterRecord> data concode_field_sep void add concode_elem_sep void updateIdentity concode_elem_sep int getSize concode_elem_sep void setData concode_elem_sep void clear concode_elem_sep void addIdentity concode_elem_sep void addIdentity concode_elem_sep void removeCluster concode_elem_sep List<String> getKeys concode_elem_sep void close concode_elem_sep Map<String,ClusterRecord> getData
target: ClusterRecord function ( String arg0 ) { return data . get ( arg0 ) ; }