io.datarouter.scanner

Class RetainingScanner<T>

java.lang.Object

io.datarouter.scanner.BaseScanner<R>

io.datarouter.scanner.BaseLinkedScanner<T,RetainingGroup<T>>

io.datarouter.scanner.RetainingScanner<T>

All Implemented Interfaces:

Scanner<RetainingGroup<T>>, Closeable, AutoCloseable

public class RetainingScanner<T>
extends BaseLinkedScanner<T,RetainingGroup<T>>

Field Summary

Fields inherited from class io.datarouter.scanner.BaseLinkedScanner

closed, input

Fields inherited from class io.datarouter.scanner.BaseScanner

current

Constructor Summary

Constructors

Constructor and Description
RetainingScanner(Scanner<T> input, int retaining)

Method Summary

Modifier and Type	Method and Description
boolean	advanceInternal()

Methods inherited from class io.datarouter.scanner.BaseLinkedScanner

advance, close, closeInternal

Methods inherited from class io.datarouter.scanner.BaseScanner

current

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.datarouter.scanner.Scanner

advanceUntil, advanceWhile, allMatch, anyMatch, append, append, append, apply, batch, collate, collate, collect, collect, concat, concat, concat, concatIter, count, deduplicateConsecutive, deduplicateConsecutiveBy, distinct, distinctBy, each, empty, exclude, findFirst, findLast, findMax, findMin, flush, forEach, generate, groupBy, groupBy, groupBy, groupBy, hasAny, include, isEmpty, iterable, iterate, iterator, limit, link, list, listTo, map, maxN, minN, noneMatch, of, of, of, of, of, ofNullable, parallel, prefetch, reduce, reduce, retain, reverse, sample, shuffle, skip, sort, sort, splitBy, stream, streamDoubles, streamInts, streamLongs, take, then, toArray, toMap, toMap, toMap, toMap, toMap, toMapSupplied, toMapSupplied, toMapSupplied, toMapSupplied

Constructor Detail

RetainingScanner

public RetainingScanner(Scanner<T> input,
                        int retaining)

Method Detail

advanceInternal

public boolean advanceInternal()

Specified by:

advanceInternal in class BaseLinkedScanner<T,RetainingGroup<T>>