NewtsFetchStrategyProvider (OpenNMS 28.0.0 API)

java.lang.Object
- org.opennms.netmgt.measurements.impl.NewtsFetchStrategyProvider

All Implemented Interfaces:

MeasurementFetchStrategyProvider
```
public class NewtsFetchStrategyProvider
extends java.lang.Object
implements MeasurementFetchStrategyProvider
```
Provides a reference to the NewtsFetchStrategy when using the 'newts' time-series series strategy.

Author:

jwhite

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String NEWTS_TIME_SERIES_STRATEGY_NAME

Constructor Summary

Constructors
Constructor Description

NewtsFetchStrategyProvider()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Class<? extends MeasurementFetchStrategy>`	`getStrategyClass(java.lang.String timeSeriesStrategyName, java.lang.String rrdStrategyClass)`	Returns a reference to an implementation of `MeasurementFetchStrategy` that supports retrieving measurements for the given Time Series / RRD Strategy.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - NEWTS_TIME_SERIES_STRATEGY_NAME
```
public static final java.lang.String NEWTS_TIME_SERIES_STRATEGY_NAME
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - NewtsFetchStrategyProvider
```
public NewtsFetchStrategyProvider()
```
- Method Detail
  - getStrategyClass
```
public java.lang.Class<? extends MeasurementFetchStrategy> getStrategyClass(java.lang.String timeSeriesStrategyName,
                                                                            java.lang.String rrdStrategyClass)
```
    Description copied from interface: MeasurementFetchStrategyProvider
    
    Returns a reference to an implementation of MeasurementFetchStrategy that supports retrieving measurements for the given Time Series / RRD Strategy.
    
    Specified by:
    
    getStrategyClass in interface MeasurementFetchStrategyProvider
    
    Parameters:
    
    timeSeriesStrategyName - name of the time series strategy
    
    rrdStrategyClass - canonical name of the RrdStrategy implementation
    
    Returns:
    
    null or a reference to a supported implementation