org.hawkular.metrics.model

Class DataPoint<T>

java.lang.Object

org.hawkular.metrics.model.DataPoint<T>

Direct Known Subclasses:

NamedDataPoint

public class DataPoint<T>
extends Object

A metric data point consists of a timestamp and a value. The data type of the value will vary depending on the metric type. The data point may also include tags which are stored as a map of key/value pairs.

Author:

jsanda

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,String>	tags
protected long	timestamp
protected T	value

Constructor Summary

Constructors

Constructor and Description
DataPoint(Long timestamp, T value)
DataPoint(Long timestamp, T value, Map<String,String> tags)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Map<String,String>	getTags()
long	getTimestamp()
T	getValue()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

timestamp

protected final long timestamp

value

protected final T value

tags

protected final Map<String,String> tags

Constructor Detail

DataPoint

public DataPoint(Long timestamp,
                 T value)

DataPoint

public DataPoint(Long timestamp,
                 T value,
                 Map<String,String> tags)

Method Detail

getTimestamp

public long getTimestamp()

getValue

public T getValue()

getTags

public Map<String,String> getTags()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object