interface Checker
Modifier and Type | Method and Description |
---|---|
void |
checkOperator(Operator op,
PIOPathIterator it)
Called on every operator of the prefix starting with the outermost
operator.
|
boolean |
getResult()
Called to get the result of the prefix check.
|
void |
initPrefixCheck(PosInOccurrence pos)
Called on initialisation of the prefix check.
|
void initPrefixCheck(PosInOccurrence pos)
pos
- the initial position of occurrencevoid checkOperator(Operator op, PIOPathIterator it)
op
- the operator to be checkedit
- the prefix iteratorboolean getResult()
pos
- the initial position of occurrence