org.expasy.mzjava.core.io

Interface IterativeReader<T>

All Known Implementing Classes:

AbstractMgfReader, AbstractMsReader, BioJavaFastaProteinReader, ConcatIterativeReader, DtaReader, EbiMzmlReader, FastaProteinReader, HadoopSpectraReader, MgfReader, MonitoredIterativeReader, MsLibReader, MspReader, MzxmlReader, SptxtReader

public interface IterativeReader<T>

A reader that can be iterated over

Version:

1.0

Author:

nikitin, Oliver Horlacher

Field Summary

Fields

Modifier and Type	Field and Description
static IterativeReader<Object>	EMPTY_READER The empty IterativeReader.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes the reader and releases any system resources associated with it.
boolean	hasNext() Returns true if the reader has more elements.
T	next() Returns the next element in the reader.

Field Detail

EMPTY_READER

static final IterativeReader<Object> EMPTY_READER

The empty IterativeReader.

Method Detail

hasNext

boolean hasNext()

Returns true if the reader has more elements. (In other words, returns true if next() would return an element rather than throwing an exception.)

Returns:

true if the reader has more elements

next

T next()
       throws IOException

Returns the next element in the reader.

Returns:

the next element in the iteration

Throws:

IOException - if there is an io exception

close

void close()
           throws IOException

Closes the reader and releases any system resources associated with it. Once the reader has been closed, further hasNext() or next() invocations will throw an IOException. Closing a previously closed reader has no effect.

Throws:

IOException - If an I/O error occurs