chartworks.es.plugin
Class NDSDataFilter

java.lang.Object
  |
  +--chartworks.es.plugin.NDSDataFilter

public class NDSDataFilter

extends java.lang.Object

Used to filter rows and columns of data.

Constructor Summary

NDSDataFilter(java.lang.String filter, int maxIndex)
Constructs a filter to be used for testing.

NDSDataFilter(java.lang.String rowfilter, java.lang.String colfilter)
Constructs a filter to be used for filtering data.

Method Summary

java.lang.Object[][]	filterData(java.lang.Object[][] dataIn) Filters input data and returns a new 2D object array of the filtered data.
boolean	testFilter(int index) Checks to see if the given index is within the test filter's range

Methods inherited from class java.lang.Object

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

Constructor Detail

NDSDataFilter

public NDSDataFilter(java.lang.String rowfilter,
                     java.lang.String colfilter)

Constructs a filter to be used for filtering data.

Parameters:

rowfilter - The row filter

colfilter - The column filter

NDSDataFilter

public NDSDataFilter(java.lang.String filter,
                     int maxIndex)

Constructs a filter to be used for testing.

Parameters:

testFilter - The test filter

Method Detail

testFilter

public boolean testFilter(int index)

Checks to see if the given index is within the test filter's range

Parameters:

index - Value to be tested

Returns:

true if index is within the test filter range

filterData

public java.lang.Object[][] filterData(java.lang.Object[][] dataIn)

Filters input data and returns a new 2D object array of the filtered data.