mobios.type
Class Spectra

java.lang.Object
  mobios.type.IndexObject
      mobios.type.DoubleVector
          mobios.type.Spectra

All Implemented Interfaces:

Externalizable, Serializable, Comparable<IndexObject>

Direct Known Subclasses:

TandemSpectra

public class Spectra
extends DoubleVector

Represents a spectra. The only difference between a Spectra and a DoubleVector is that the values in a Spectra are sorted from smallest to largest.

Author:

Smriti Ramakrishnan, Rui Mao, Willard

See Also:

Serialized Form

Constructor Summary

Spectra()
Default Constructor.

Spectra(mobios.db.Table table, int rowID, double[] spectra)

Spectra(mobios.db.Table table, int rowID, String spectra)
Constructor.

Method Summary

IndexObject[]	expand() This method is necessary to implement bucketing, so that similar objects are only stored once in the database.
double	getMax()
double	getMin()
void	sortAsc() Sorts the Spectra from smallest to largest values.

Methods inherited from class mobios.type.DoubleVector

compareTo, compareTo, equals, getData, hashCode, readExternal, size, toString, writeExternal

Methods inherited from class mobios.type.IndexObject

getRowID, setRowID, setRowIDLength

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Spectra

public Spectra()

Default Constructor.

Spectra

public Spectra(mobios.db.Table table,
               int rowID,
               String spectra)

Constructor.

Parameters:

table - the table this spectra comes from

rowID - the rowID of this spectra in its table

spectra - a space-separated String of doubles representing a spectra.

Spectra

public Spectra(mobios.db.Table table,
               int rowID,
               double[] spectra)

Parameters:

table - the table this spectra comes from

rowID - the rowID of this spectra in its table

spectra - an array of doubles representing a spectra

Method Detail

sortAsc

public void sortAsc()

Sorts the Spectra from smallest to largest values.

getMin

public double getMin()

Returns:

the smallest value in the Spectra.

getMax

public double getMax()

Returns:

the largest value in the Spectra.

expand

public IndexObject[] expand()

Description copied from class: IndexObject

This method is necessary to implement bucketing, so that similar objects are only stored once in the database. If you do not want to implement bucketing for your object, you can just return an array of length one containing this object.

Overrides:

expand in class DoubleVector

Returns:

an array of IndexObjects