Class TimeseriesFetchStrategyProvider
- java.lang.Object
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- org.opennms.netmgt.timeseries.sampleread.TimeseriesFetchStrategyProvider
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- All Implemented Interfaces:
MeasurementFetchStrategyProvider
public class TimeseriesFetchStrategyProvider extends java.lang.Object implements MeasurementFetchStrategyProvider
Provides a reference to theTimeseriesFetchStrategy
when using the 'integration' time-series series strategy.- Author:
- jwhite
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
TIME_SERIES_STRATEGY_NAME
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Constructor Summary
Constructors Constructor Description TimeseriesFetchStrategyProvider()
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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 ofMeasurementFetchStrategy
that supports retrieving measurements for the given Time Series / RRD Strategy.
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Field Detail
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TIME_SERIES_STRATEGY_NAME
public static final java.lang.String TIME_SERIES_STRATEGY_NAME
- See Also:
- Constant Field Values
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Method Detail
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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 ofMeasurementFetchStrategy
that supports retrieving measurements for the given Time Series / RRD Strategy.- Specified by:
getStrategyClass
in interfaceMeasurementFetchStrategyProvider
- Parameters:
timeSeriesStrategyName
- name of the time series strategyrrdStrategyClass
- canonical name of theRrdStrategy
implementation- Returns:
- null or a reference to a supported implementation
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