Package com.illumon.iris.db.plot.datasets.data

Class IndexableNumericDataArrayDBDateTime

java.lang.Object

com.illumon.iris.db.plot.datasets.data.IndexableNumericData

com.illumon.iris.db.plot.datasets.data.IndexableNumericDataArrayDBDateTime

All Implemented Interfaces:

PlotExceptionCause, Serializable

public class IndexableNumericDataArrayDBDateTime
extends IndexableNumericData

IndexableNumericData dataset comprised of an array of DBDateTimes. Date values are accessed as nanoseconds from epoch. Data conversion to double means these values are accurate to about 250 nanoseconds.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IndexableNumericDataArrayDBDateTime(DBDateTime[] data, PlotInfo plotInfo)	Creates an IndexableNumericDataArrayDBDateTime instance.

Method Summary

Modifier and Type	Method	Description
double	get(int i)	Gets the value at the specified index as a double.
int	size()	Gets the size of this dataset.

Methods inherited from class com.illumon.iris.db.plot.datasets.data.IndexableNumericData

doubleIterator, getPlotInfo, getRange, onClose, stream

Methods inherited from class java.lang.Object

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

Constructor Details

IndexableNumericDataArrayDBDateTime

public IndexableNumericDataArrayDBDateTime(DBDateTime[] data,
 PlotInfo plotInfo)

Creates an IndexableNumericDataArrayDBDateTime instance.

Parameters:

data - data

plotInfo - plot information

Throws:

com.fishlib.base.verify.RequirementFailure - data must not be null

Method Details

size

public int size()

Description copied from class: IndexableNumericData

Gets the size of this dataset.

Specified by:

size in class IndexableNumericData

Returns:

size of this dataset

get

public double get(int i)

Description copied from class: IndexableNumericData

Gets the value at the specified index as a double.

Specified by:

get in class IndexableNumericData

Parameters:

i - index

Returns:

value at index as a double