Package io.datarouter.storage.op.scan

Class BaseNodeScanner<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,​T extends Comparable<? super T>>

java.lang.Object
io.datarouter.scanner.BaseScanner<List<T>>
io.datarouter.storage.op.scan.BaseNodeScanner<PK,​T>
All Implemented Interfaces:
io.datarouter.scanner.Scanner<List<T>>, Closeable, AutoCloseable
public abstract class BaseNodeScanner<PK extends io.datarouter.model.key.primary.PrimaryKey<PK>,​T extends Comparable<? super T>>
extends io.datarouter.scanner.BaseScanner<List<T>>

  • Field Summary

    Fields inherited from class io.datarouter.scanner.BaseScanner

    current

  • Constructor Summary

    Constructors 
    Constructor Description
    BaseNodeScanner​(Collection<io.datarouter.util.tuple.Range<PK>> ranges, Config config, boolean caseInsensitive)  

  • Method Summary

    Modifier and Type Method Description
    boolean advance()  
    protected abstract PK getPrimaryKey​(T fieldSet)  
    protected abstract List<T> loadRanges​(Collection<io.datarouter.util.tuple.Range<PK>> ranges, Config config)  

    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, close, collate, collate, collect, collect, concat, concatIter, count, deduplicate, deduplicateBy, distinct, distinctBy, each, exclude, findAny, findFirst, findLast, flush, forEach, groupBy, groupBy, groupBy, groupBy, hasAny, include, isEmpty, iterable, iterator, limit, link, list, listTo, map, max, min, noneMatch, parallel, prefetch, reduce, reduce, retain, sample, shuffle, skip, sorted, sorted, splitBy, stream, streamDoubles, streamInts, streamLongs, take, then, toArray, toMap, toMap, toMap, toMap, toMapSupplied, toMapSupplied, toMapSupplied, toMapSupplied