Package org.apache.jackrabbit.oak.index.indexer.document.flatfile.pipelined

Class PipelinedUtils

java.lang.Object

org.apache.jackrabbit.oak.index.indexer.document.flatfile.pipelined.PipelinedUtils

public class PipelinedUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
PipelinedUtils()

Method Summary

Modifier and Type	Method	Description
static String	formatAsPercentage(long numerator, long denominator)	Format a percentage as a string with 2 decimal places.
static String	formatAsTransferSpeedMBs(long numberOfBytes, long timeMillis)
static int	toPercentage(long numerator, long denominator)	Convert to a percentage as an integer from 0 to 100, with -1 representing an undefined value.
static int	toPercentageAsInt(long numerator, long denominator)

Methods inherited from class java.lang.Object

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

Constructor Detail

PipelinedUtils

public PipelinedUtils()

Method Detail

formatAsPercentage

public static String formatAsPercentage(long numerator,
                                        long denominator)

Format a percentage as a string with 2 decimal places. For instance: formatAsPercentage(52, 1000) returns "5.20".

toPercentage

public static int toPercentage(long numerator,
                               long denominator)

Convert to a percentage as an integer from 0 to 100, with -1 representing an undefined value.

formatAsTransferSpeedMBs

public static String formatAsTransferSpeedMBs(long numberOfBytes,
                                              long timeMillis)

toPercentageAsInt

public static int toPercentageAsInt(long numerator,
                                    long denominator)