question: get the number of attributes of this instance concode_field_sep ArrayList<EntityInstance> references concode_elem_sep EntityDefinition entDef concode_elem_sep HashMap<String,AttributeInstance> attributeMap concode_elem_sep ArrayList<AttributeInstance> attributes concode_elem_sep int numAttribues concode_elem_sep ModelPopulation model concode_elem_sep int id concode_field_sep void setEntityDefinition concode_elem_sep ModelPopulation getModel concode_elem_sep ArrayList<AttributeInstance> getAttributes concode_elem_sep void addReference concode_elem_sep int getId concode_elem_sep void setAttributes concode_elem_sep String getAttributeValueBNasString concode_elem_sep Object getAttributeValueBN concode_elem_sep EntityDefinition getEntityDefinition concode_elem_sep void setReferneces concode_elem_sep ArrayList<EntityInstance> getAttributeValueBNasEntityInstanceList concode_elem_sep void addAttribute concode_elem_sep EntityInstance getAttributeValueBNasEntityInstance concode_elem_sep ArrayList<EntityInstance> getReferneces concode_elem_sep void setModel concode_elem_sep void setId
target: int function ( ) { return numAttribues ; }