question: select a dataobject from the database concode_field_sep long serialVersionUID concode_elem_sep Instances instances concode_elem_sep TreeMap treeMap concode_elem_sep double[] attributeMinValues concode_elem_sep double[] attributeMaxValues concode_field_sep Iterator dataObjectIterator concode_elem_sep Instances getInstances concode_elem_sep List coreDistance concode_elem_sep void insert concode_elem_sep void setMinMaxValues concode_elem_sep List k_nextNeighbourQuery concode_elem_sep double[] getAttributeMaxValues concode_elem_sep Iterator keyIterator concode_elem_sep boolean contains concode_elem_sep double[] getAttributeMinValues concode_elem_sep int size concode_elem_sep List epsilonRangeQuery concode_elem_sep String getRevision
target: DataObject function ( String arg0 ) { return ( DataObject ) treeMap . get ( arg0 ) ; }