org.gedcomx.util

Interface RecordSetIterator

All Superinterfaces:

Iterator<Gedcomx>

All Known Implementing Classes:

JsonRecordSetIterator, XmlRecordSetIterator

public interface RecordSetIterator
extends Iterator<Gedcomx>

Class for iterating through the 'record' elements (GedcomX documents) in a RecordSet one at a time from a stream (e.g., a gzipped byte array) without having to inflate all the records at once. User: Brent Hale Date: 6/9/2015

Method Summary

Modifier and Type	Method and Description
void	close() Close the input stream and/or accompanying reader if they are still open.
Gedcomx	getMetadata() Retrieve the metadata for the RecordSet.
boolean	hasNext() Tell whether the RecordIterator has another GedcomX record to return.
Gedcomx	next() Get the next Gedcomx Record from the RecordSet.
void	remove()

Methods inherited from interface java.util.Iterator

forEachRemaining

Method Detail

hasNext

boolean hasNext()

Tell whether the RecordIterator has another GedcomX record to return.

Specified by:

hasNext in interface Iterator<Gedcomx>

Returns:

true if there is another record to read; false otherwise.

next

Gedcomx next()

Get the next Gedcomx Record from the RecordSet.

Specified by:

next in interface Iterator<Gedcomx>

Returns:

the next Gedcomx Record from the RecordSet.

getMetadata

Gedcomx getMetadata()

Retrieve the metadata for the RecordSet.

Returns:

A Gedcomx document representing the metadata (or collection information) of the RecordSet.

remove

void remove()

Specified by:

remove in interface Iterator<Gedcomx>

close

void close()

Close the input stream and/or accompanying reader if they are still open.