Package org.sentrysoftware.metricshub.engine.strategy.utils

Class CollectHelper

java.lang.Object

org.sentrysoftware.metricshub.engine.strategy.utils.CollectHelper

public class CollectHelper
extends Object

The CollectHelper class provides utility methods for extracting metric values and collect times from Monitor instances. It includes methods for working with both NumberMetric and StateSetMetric. The class is designed to have a private no-argument constructor to prevent instantiation.

Constructor Summary

Constructors

Constructor	Description
CollectHelper()

Method Summary

Modifier and Type	Method	Description
static Double	getDoubleValue(Number number)	Return the Double value of the given Number instance
static Double	getNumberMetricCollectTime(Monitor monitor, String metricRateName, boolean previous)	Get the NumberMetric collect time
static Double	getNumberMetricValue(Monitor monitor, String metricName, boolean previous)	Get the NumberMetric value
static String	getStateSetMetricValue(Monitor monitor, String metricName, boolean previous)	Get the StateSetMetric value.
static Double	getUpdatedNumberMetricValue(Monitor monitor, String metricName)	Get the updated NumberMetric value

Methods inherited from class java.lang.Object

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

Constructor Details

CollectHelper

public CollectHelper()

Method Details

getNumberMetricValue

public static Double getNumberMetricValue(Monitor monitor,
 String metricName,
 boolean previous)

Get the NumberMetric value

Parameters:

monitor - The Monitor instance we wish to extract the NumberMetric value

metricName - The name of the NumberMetric instance

previous - Indicate whether we should return the value or the previousValue.

Returns:

a Double value

getStateSetMetricValue

public static String getStateSetMetricValue(Monitor monitor,
 String metricName,
 boolean previous)

Get the StateSetMetric value.

Parameters:

monitor - The Monitor instance from which to extract the StateSetMetric value.

metricName - The name of the StateSetMetric instance.

previous - Indicate whether to return the value or the previousValue.

Returns:

The String value.

getNumberMetricCollectTime

public static Double getNumberMetricCollectTime(Monitor monitor,
 String metricRateName,
 boolean previous)

Get the NumberMetric collect time

Parameters:

monitor - The Monitor instance we wish to extract the NumberMetric collect time

metricRateName - The name of the NumberMetric instance

previous - Indicate whether we should return the collectTime or the previousCollectTime.

Returns:

a Double value

getDoubleValue

public static Double getDoubleValue(Number number)

Return the Double value of the given Number instance

Parameters:

number - The Number whose Double value should be extracted from

Returns:

Double instance

getUpdatedNumberMetricValue

public static Double getUpdatedNumberMetricValue(Monitor monitor,
 String metricName)

Get the updated NumberMetric value

Parameters:

monitor - The Monitor instance we wish to extract the NumberMetric value

metricName - The name of the NumberMetric instance

Returns:

a Double value