:::DocGen/Production/startrek.cdspec.pl::: | ![]() |
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LinkedList<T> | tuples() | return list of all tuples of this table (and subtables) |
stream<T> | stream() | produce a stream of all tuples of this table (and subtables) |
boolean | contains(T t) | does this table contain tuple t |
int | count() size() | return number of tuples in this table (and subtables) |
boolean | isEmpty() notExists() | is table empty of tuples (same as count()==0) |
boolean | isNotEmpty() exists() | does table have tuples (same as count()>0) |
TBL | unique() | return table with unique tuples, deleting replicas |
TBL | intersect(TBL x) | return in a table tuples common to table this and table x |
T | getTupleEH(String id) | return tuple referenced by this identifier; throw exception if no such tuple exists |
TBL | select(Predicate<T>) | return table of tuples that satisfy the given predicate |
TBL | reject(Predicate<T>) | return table of tuples that do NOT satisfy the given predicate |
TBL | sort(Comparator<T>) | create a new table that sorts this table by the given comparator |
TBL | duplicates() | create a new table with the duplicate tuples of this table; no duplicate is itself replicated |
boolean | equals(TBL t) | return true if this table and table t have the same set of tuples |
void | forEach(Consumer<T>) | apply consumer function to each tuple in this table |
boolean | anyMatch(Predicate<T>) | return true if any tuple of this table satisfies given predicate |
boolean | allMatch(Predicate<T>) | return true if all tuples of this table satisfy the given predicate. |
boolean | noMatch(Predicate<T>) | return true if NO tuple of this table satisfies the given predicate. |
void | print() | print to System.out the tuples of this table and all subtables |
void | print(PrintStream) | print to PrintStream the tuples of this table and all subtables |
void | printLocal(PrintStream) | print only tuples of this table and NOT subtables |
void | groupBy(Function<T,String>, Consumer<TBL> action) | partition the tuples of this table into groups by the (grouper) function; apply action to each subtable (typically adding an aggregated tuple to a table). |
void | error(ErrorReport, FormatString, Function<T,String>...) | add an error to ErrorReport object formatted by the FormatString whose arguments are provided by a sequence of functions to be applied to each tuple of 'this' table. |
T | getFirst() | return first tuple of 'this' table |
TBL<L> | assoc() | return table of L tuples that are connected to 'this' table via association 'assoc' |
void | add(T) | add tuple t to this table |
void | addFirst(T) | add tuple to the head (top) of this table |
void | addLast(T) | add tuple to the tail (bottom) of this table |
void | deleteAll() | delete all tuples in this table |
boolean | delete(T) | delete tuple from this table or a subtable; only one tuple is deleted. Returns true if a tuple was deleted; false otherwise |
boolean | cascadingDelete(T) | delete this tuple and any tuples that reference it. Returns true if the given tuple was deleted |
void | deleteEH(T) | same as delete, but throw an exception if given tuple was not deleted |
void | cascadingDeleteEH(T) | same as cascadingDelete, but throw an exception if given tuple was not deleted |
int | compareTo(T) | compare the id of this tuple with the given tuple |
void | print(PrintStream) | print this tuple on given PrintStream |
void | print() | print this tuple on System.out |
void | println() | print this tuple with return on System.out |
void | print(Object...) | print objects on single line separated by a space |
void |
println(Object...) |
print objects on single line separated by a space, ending with new line |
String | toString() | convert this tuple to a string |
TBL<L> | assoc() | follow this tuple via association "assoc" to produce a table of tuples of type L, where L is the name of associated class) |
T<L> | link2assoc() | if association "assoc" has a 1 cardinality, this operation retrieves the corresponding tuple in TBL<L> where L is the name of the associated class. |
T t = (computation that returns a tuple of type T in table TBL);
t.s = "don"; // update string field s with value "don"
t.i = 15; // update int field i with value 15
t.f = 3.1415; // update float field f with value 3.1415
t.b = true; // update bool field f to true