com.tibbo.aggregate.common.util

Class ChangeProcessor

java.lang.Object

com.tibbo.aggregate.common.util.ChangeProcessor

public class ChangeProcessor
extends java.lang.Object

This class mimics the logic of org.rrd4j.core.Datasource

Field Summary

Fields

Modifier and Type	Field and Description
static int	ABSOLUTE
static int	COUNTER
static int	DERIVE
static int	GAUGE
static double	MAX_32_BIT
static double	MAX_64_BIT
static int	OUT_OF_RANGE_DISCARD
static int	OUT_OF_RANGE_IGNORE
static int	OUT_OF_RANGE_NORMALIZE

Constructor Summary

Constructors

Constructor and Description
ChangeProcessor(int type)
ChangeProcessor(int type, int outOfRangeValuesHandling, java.lang.Double minValue, java.lang.Double maxValue)

Method Summary

Modifier and Type	Method and Description
static java.util.Map<java.lang.Object,java.lang.String>	getSelectionValues()
java.lang.Double	process(long newTime, java.lang.Double newValue)
ExtendedNumber	processExtendedNumber(long newTime, ExtendedNumber newValue)

Methods inherited from class java.lang.Object

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

Field Detail

GAUGE

public static final int GAUGE

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Constant Field Values

COUNTER

public static final int COUNTER

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Constant Field Values

DERIVE

public static final int DERIVE

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Constant Field Values

ABSOLUTE

public static final int ABSOLUTE

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Constant Field Values

OUT_OF_RANGE_IGNORE

public static final int OUT_OF_RANGE_IGNORE

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Constant Field Values

OUT_OF_RANGE_DISCARD

public static final int OUT_OF_RANGE_DISCARD

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Constant Field Values

OUT_OF_RANGE_NORMALIZE

public static final int OUT_OF_RANGE_NORMALIZE

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Constant Field Values

MAX_32_BIT

public static final double MAX_32_BIT

MAX_64_BIT

public static final double MAX_64_BIT

Constructor Detail

ChangeProcessor

public ChangeProcessor(int type)

ChangeProcessor

public ChangeProcessor(int type,
                       int outOfRangeValuesHandling,
                       java.lang.Double minValue,
                       java.lang.Double maxValue)

Method Detail

getSelectionValues

public static final java.util.Map<java.lang.Object,java.lang.String> getSelectionValues()

process

public java.lang.Double process(long newTime,
                                java.lang.Double newValue)

processExtendedNumber

public ExtendedNumber processExtendedNumber(long newTime,
                                            ExtendedNumber newValue)