sets the number of clusters represented , or -1 if the number is allowed to vary . concode_field_sep long serialVersionUID concode_elem_sep Map<String,Integer> clusters concode_elem_sep Map<Integer,String> names concode_elem_sep int numClusters concode_field_sep Clusters serializableInstance concode_elem_sep int numClustersStored concode_elem_sep List<String> getVarsNotInCluster concode_elem_sep String getClusterName concode_elem_sep boolean isEmpty concode_elem_sep void removeFromClusters concode_elem_sep String newClusterName concode_elem_sep List<String> getCluster concode_elem_sep void setClusterName concode_elem_sep Map<String,Integer> getClusters concode_elem_sep void readObject concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep int getNumClusters concode_elem_sep String toString concode_elem_sep void addToCluster concode_elem_sep boolean isClustersBounded
void function ( int arg0 ) { if ( arg0 < - 1 ) { throw new IllegalArgumentException ( ) ; } this . numClusters = arg0 ; }