org.janusgraph.graphdb.util

Class MultiIterator<E>

java.lang.Object

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

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

org.janusgraph.graphdb.util.CloseableAbstractIterator<E>

org.janusgraph.graphdb.util.MultiIterator<E>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<E>, org.apache.tinkerpop.gremlin.structure.util.CloseableIterator<E>

public class MultiIterator<E>
extends CloseableAbstractIterator<E>

Constructor Summary

Constructors

Constructor and Description
MultiIterator(Collection<Iterator<E>> iterators)

Method Summary

Modifier and Type	Method and Description
void	close()
protected E	computeNext()

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 org.apache.tinkerpop.gremlin.structure.util.CloseableIterator

asCloseable, closeIterator

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Constructor Detail

MultiIterator

public MultiIterator(Collection<Iterator<E>> iterators)

Parameters:

iterators - iterators to concatenate. Must be not null. During iteration, iterators are closed lazily when exhausted (if an iterator extends AutoCloseable).

Method Detail

computeNext

protected E computeNext()

Specified by:

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

close

public void close()