org.opennms.newts.api

Class ValueType<T extends Number>

java.lang.Object

java.lang.Number

org.opennms.newts.api.ValueType<T>

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Counter, Gauge

public abstract class ValueType<T extends Number>
extends Number

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ValueType()

Method Summary

Methods

Modifier and Type	Method and Description
static ValueType<?>	compose(ByteBuffer data)
static ValueType<?>	compose(Number number, MetricType type)
static ByteBuffer	decompose(ValueType<?> value)
abstract ValueType<T>	delta(Number value)
abstract ValueType<T>	divideBy(Number value)
abstract double	doubleValue()
boolean	equals(Object o)
abstract float	floatValue()
abstract MetricType	getType()
abstract int	intValue()
boolean	isNan()
abstract long	longValue()
abstract ValueType<T>	minus(Number value)
abstract ValueType<T>	plus(Number value)
abstract ValueType<T>	times(Number value)
String	toString()

Methods inherited from class java.lang.Number

byteValue, shortValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueType

public ValueType()

Method Detail

plus

public abstract ValueType<T> plus(Number value)

minus

public abstract ValueType<T> minus(Number value)

delta

public abstract ValueType<T> delta(Number value)

times

public abstract ValueType<T> times(Number value)

divideBy

public abstract ValueType<T> divideBy(Number value)

isNan

public boolean isNan()

getType

public abstract MetricType getType()

intValue

public abstract int intValue()

Specified by:

intValue in class Number

longValue

public abstract long longValue()

Specified by:

longValue in class Number

floatValue

public abstract float floatValue()

Specified by:

floatValue in class Number

doubleValue

public abstract double doubleValue()

Specified by:

doubleValue in class Number

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

compose

public static ValueType<?> compose(Number number,
                   MetricType type)

compose

public static ValueType<?> compose(ByteBuffer data)

decompose

public static ByteBuffer decompose(ValueType<?> value)