org.virbo.dataset
Class IndexGenDataSet

java.lang.Object
  org.virbo.dataset.AbstractDataSet
      org.virbo.dataset.IndexGenDataSet

All Implemented Interfaces:

MutablePropertyDataSet, QDataSet

Direct Known Subclasses:

TagGenDataSet

public class IndexGenDataSet
extends AbstractDataSet

This is also used a base class.

Field Summary

Fields inherited from class org.virbo.dataset.AbstractDataSet

properties

Fields inherited from interface org.virbo.dataset.QDataSet

CACHE_TAG, CADENCE, COORDINATE_FRAME, DELTA_MINUS, DELTA_PLUS, DEPEND_0, DEPEND_1, DEPEND_2, FILL_VALUE, LABEL, MAX_PLANE_COUNT, MAX_RANK, MONOTONIC, NAME, PLANE_0, QUBE, RENDER_TYPE, SCALE_TYPE, TITLE, TYPICAL_MAX, TYPICAL_MIN, UNITS, USER_PROPERTIES, VALID_MAX, VALID_MIN, WEIGHTS_PLANE

Constructor Summary

IndexGenDataSet(int length)
Creates a new instance of IndexGenDataSet

Method Summary

int	length() return the length of the first dimension
int	rank() returns the rank of the dataset, which is the number of indeces used to access data.
double	value(int i) rank 1 accessor.

Methods inherited from class org.virbo.dataset.AbstractDataSet

length, length, property, property, property, putProperty, putProperty, putProperty, toString, value, value

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexGenDataSet

public IndexGenDataSet(int length)

Creates a new instance of IndexGenDataSet

Method Detail

rank

public int rank()

Description copied from interface: QDataSet

returns the rank of the dataset, which is the number of indeces used to access data. Only rank 1, 2, and 3 datasets are supported in the interface. When a dataset's rank is 4 or greater, it should implement the HighRankDataSet interface which affords a slice operation to reduce rank. When a dataset's rank is 0, it should implement the RankZeroDataSet interface, which has a no-argument accessor. (TODO: Note that rank 0 and rank N have very limited use, so many routines aren't coded to handle them.)

Specified by:

rank in interface QDataSet

Specified by:

rank in class AbstractDataSet

value

public double value(int i)

Description copied from interface: QDataSet

rank 1 accessor.

Specified by:

value in interface QDataSet

Overrides:

value in class AbstractDataSet

length

public int length()

Description copied from interface: QDataSet

return the length of the first dimension

Specified by:

length in interface QDataSet

Overrides:

length in class AbstractDataSet