Package org.netxms.client.datacollection

Class DataFormatter

java.lang.Object

org.netxms.client.datacollection.DataFormatter

public class DataFormatter
extends Object

Data formatter

Constructor Summary

Constructors

Constructor	Description
DataFormatter(String formatString, DataType dataType)	Create new data formatter with binary multipliers option set to off.
DataFormatter(String formatString, DataType dataType, MeasurementUnit unit)	Create new data formatter.

Method Summary

Modifier and Type	Method	Description
String	format(String value, TimeFormatter formatter)	Format value
static String	roundDecimalValue(double value, double step, int maxPrecision)	Get rounded value for chart labels

Methods inherited from class java.lang.Object

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

Constructor Details

DataFormatter

public DataFormatter(String formatString,
 DataType dataType)

Create new data formatter with binary multipliers option set to off.

Parameters:

formatString - format string

dataType - data type

DataFormatter

public DataFormatter(String formatString,
 DataType dataType,
 MeasurementUnit unit)

Create new data formatter.

Parameters:

formatString - format string

dataType - data type

unit - measurement unit

Method Details

format

public String format(String value,
 TimeFormatter formatter)

Format value

Parameters:

value - The value

formatter - Date and time formatter

Returns:

The format

roundDecimalValue

public static String roundDecimalValue(double value,
 double step,
 int maxPrecision)

Get rounded value for chart labels

Parameters:

value - to round

step - of label

maxPrecision - desired precision

Returns:

rounded value