ikr.simlib.statistics.distribution.trace.data

Class TraceDataSource

java.lang.Object

ikr.simlib.statistics.distribution.trace.data.TraceDataSource

All Implemented Interfaces:

DataSource, java.lang.Iterable<Sample>

public class TraceDataSource
extends java.lang.Object
implements DataSource

DataSource backed by a file.

Constructor Summary

Constructors

Constructor and Description
TraceDataSource(java.io.File file)

Method Summary

Methods

Modifier and Type	Method and Description
TraceDataSource	combineSorted(java.util.List<DataSource> input) Merge multiple sorted files to a temporary sorted file.
java.io.File	getFile()
java.util.Iterator<Sample>	iterator() reopen the file and start from the first entry.

Methods inherited from class java.lang.Object

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

Constructor Detail

TraceDataSource

public TraceDataSource(java.io.File file)

Method Detail

getFile

public java.io.File getFile()

iterator

public java.util.Iterator<Sample> iterator()

reopen the file and start from the first entry.

Specified by:

iterator in interface java.lang.Iterable<Sample>

combineSorted

public TraceDataSource combineSorted(java.util.List<DataSource> input)

Merge multiple sorted files to a temporary sorted file. The file is deleted when the program exits.

Specified by:

combineSorted in interface DataSource

Returns:

a DataSource backed by the merged file.