question: connect to the database concode_field_sep int size concode_elem_sep String resource concode_elem_sep String property concode_elem_sep String tag concode_elem_sep String user concode_elem_sep Connections con concode_field_sep void disconnect concode_elem_sep String getResource concode_elem_sep String getProperty concode_elem_sep Collection<String> getUsersOfTag concode_elem_sep Vector<Tag> getTagInfo concode_elem_sep String getUser concode_elem_sep Vector getTags concode_elem_sep Vector getAllTags concode_elem_sep String getTag concode_elem_sep void addTag concode_elem_sep Vector getProjectTags concode_elem_sep void setResource concode_elem_sep void clearTable concode_elem_sep int getSize concode_elem_sep Vector search concode_elem_sep void setSize concode_elem_sep Vector<Tag> getResourceTags concode_elem_sep Vector<Tag> getResourceTags concode_elem_sep void setProperty concode_elem_sep void setTag concode_elem_sep void setUser
target: void function ( ) { con . connect ( ) ; }