com.amazonaws.services.kinesis.metrics.impl

Class MetricDatumWithKey<KeyType>

java.lang.Object

com.amazonaws.services.kinesis.metrics.impl.MetricDatumWithKey<KeyType>

Type Parameters:

KeyType - is a class that stores information about a MetricDatum. This is useful to compare MetricDatums, aggregate similar MetricDatums or store information about a datum that may be relevant to the user (i.e. MetricName, CustomerId, TimeStamp, etc). Example: Let SampleMetricKey be a KeyType that takes in the time in which the datum was created. MetricDatumWithKey sampleDatumWithKey = new MetricDatumWithKey(new SampleMetricKey(System.currentTimeMillis()), datum)

public class MetricDatumWithKey<KeyType>
extends java.lang.Object

This class is used to store a MetricDatum as well as KeyType which stores specific information about that particular MetricDatum.

Field Summary

Fields

Modifier and Type	Field and Description
MetricDatum	datum
KeyType	key

Constructor Summary

Constructors

Constructor and Description
MetricDatumWithKey(KeyType key, MetricDatum datum)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

key

public KeyType key

datum

public MetricDatum datum

Constructor Detail

MetricDatumWithKey

public MetricDatumWithKey(KeyType key,
                  MetricDatum datum)

Parameters:

key - an object that stores relevant information about a MetricDatum (e.g. MetricName, accountId, TimeStamp)

datum - data point

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object