@Override
protected CoursesOfTeacherMatch arrayToMatchMutable(final Object[] match) {
try {
return CoursesOfTeacherMatch.newMutableMatch(
(school.Teacher) match[POSITION_T], (school.Course) match[POSITION_C]);
} catch (ClassCastException e) {
LOGGER.error("Element(s) in array not properly typed!", e);
return null;
}
}
@Override
protected CoursesOfTeacherMatch tupleToMatch(final Tuple t) {
try {
return CoursesOfTeacherMatch.newMatch(
(school.Teacher) t.get(POSITION_T), (school.Course) t.get(POSITION_C));
} catch (ClassCastException e) {
LOGGER.error("Element(s) in tuple not properly typed!", e);
return null;
}
}
/**
* Retrieve the set of values that occur in matches for C.
*
* @return the Set of all values, null if no parameter with the given name exists, empty set if
* there are no matches
*/
public Set<Course> getAllValuesOfC(final CoursesOfTeacherMatch partialMatch) {
return rawAccumulateAllValuesOfC(partialMatch.toArray());
}
/**
* Returns a new (partial) match. This can be used e.g. to call the matcher with a partial match.
*
* <p>The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match
* object.
*
* @param pT the fixed value of pattern parameter T, or null if not bound.
* @param pC the fixed value of pattern parameter C, or null if not bound.
* @return the (partial) match object.
*/
public CoursesOfTeacherMatch newMatch(final Teacher pT, final Course pC) {
return CoursesOfTeacherMatch.newMatch(pT, pC);
}