Class Chomp
- java.lang.Object
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- org.opennms.netmgt.measurements.filters.impl.Chomp
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- All Implemented Interfaces:
Filter
public class Chomp extends java.lang.Object implements Filter
Strips leading and trailing rows that contain nothing but NaNs/null values from the data source. This filter is useful when the values from the RRD-backed data source do not cover the entire time interval used in the report.- Author:
- jwhite
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Field Summary
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Fields inherited from interface org.opennms.netmgt.measurements.api.Filter
TIMESTAMP_COLUMN_NAME
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
filter(com.google.common.collect.RowSortedTable<java.lang.Long,java.lang.String,java.lang.Double> qrAsTable)
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