Package org.projectnessie.versioned.paging

Class FilteringPaginationIterator<S,T>

java.lang.Object

com.google.common.collect.UnmodifiableIterator<T>

com.google.common.collect.AbstractIterator<T>

org.projectnessie.versioned.paging.FilteringPaginationIterator<S,T>

All Implemented Interfaces:

AutoCloseable, Iterator<T>, PaginationIterator<T>

public abstract class FilteringPaginationIterator<S,T>
extends com.google.common.collect.AbstractIterator<T>
implements PaginationIterator<T>

Constructor Summary

Constructors

Constructor	Description
FilteringPaginationIterator(Iterator<S> base, Function<S,T> mapper)
FilteringPaginationIterator(Iterator<S> base, Function<S,T> mapper, Predicate<S> sourcePredicate)
FilteringPaginationIterator(Iterator<S> base, Function<S,T> mapper, Predicate<S> sourcePredicate, Predicate<S> stopPredicate)

Method Summary

Modifier and Type	Method	Description
void	close()
protected T	computeNext()
protected abstract String	computeTokenForCurrent()
protected S	current()
final String	tokenForCurrent()

Methods inherited from class com.google.common.collect.AbstractIterator

endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Methods inherited from interface org.projectnessie.versioned.paging.PaginationIterator

tokenForEntry

Constructor Details

FilteringPaginationIterator

public FilteringPaginationIterator(Iterator<S> base,
 Function<S,T> mapper)

FilteringPaginationIterator

public FilteringPaginationIterator(Iterator<S> base,
 Function<S,T> mapper,
 Predicate<S> sourcePredicate)

FilteringPaginationIterator

public FilteringPaginationIterator(Iterator<S> base,
 Function<S,T> mapper,
 Predicate<S> sourcePredicate,
 Predicate<S> stopPredicate)

Method Details

computeNext

protected T computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<T>

current

protected S current()

tokenForCurrent

public final String tokenForCurrent()

Specified by:

tokenForCurrent in interface PaginationIterator<S>

computeTokenForCurrent

protected abstract String computeTokenForCurrent()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface PaginationIterator<S>