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A SetOfID
is used to storage identifiers of semistructured data
and recover them in sequential order.
ID
Method Summary | |
boolean |
hasNext()
Returns true if the sequence has more identifiers.
|
ID |
next()
Returns the next identifier in the sequence and shift one element. |
Method Detail |
public boolean hasNext() throws BadFunctionException, FatalErrorException
true
if the sequence has more identifiers.
It means, the sequence has not been completely covered.
true
if there is more identifiers, false
otherwise.
BadFunctionException
FatalErrorException
public ID next() throws BadFunctionException, FatalErrorException
null
if there is not more identifiers.
BadFunctionException
FatalErrorException
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