cascading.tuple
Class TupleEntryChainIterator
java.lang.Object
cascading.tuple.TupleEntryIterator
cascading.tuple.TupleEntryChainIterator
- All Implemented Interfaces:
- Closeable, Iterator<TupleEntry>
public class TupleEntryChainIterator
- extends TupleEntryIterator
Method Summary |
void |
close()
Method close closes all underlying resources. |
boolean |
hasNext()
Method hasNext returns true if there is a next TupleEntry |
TupleEntry |
next()
Method next returns the next TupleEntry. |
void |
remove()
Method remove removes the current TupleEntry from the underlying collection. |
void |
reset(Iterator<Tuple>... iterators)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TupleEntryChainIterator
public TupleEntryChainIterator(Fields fields,
Iterator<Tuple>... iterators)
hasNext
public boolean hasNext()
- Method hasNext returns true if there is a next TupleEntry
- Returns:
- boolean
reset
public void reset(Iterator<Tuple>... iterators)
next
public TupleEntry next()
- Method next returns the next TupleEntry.
- Returns:
- TupleEntry
remove
public void remove()
- Method remove removes the current TupleEntry from the underlying collection.
close
public void close()
- Method close closes all underlying resources.
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