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java.lang.Objectcom.citra.pivot.table.aggregator.NumericalAggregator
public abstract class NumericalAggregator
NumericalAggregator is the base of all aggregators that return a number as an aggregate value.
Field Summary | |
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protected OlapType |
aggregationType
the number's data type |
Constructor Summary | |
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NumericalAggregator()
Constructs a NumericalAggregator. |
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NumericalAggregator(OlapType aggregationType)
Constructs a NumericalAggregator. |
Method Summary | |
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OlapType |
getType()
Returns the number's data type. |
protected OlapType |
getType(TableMeasure measure)
Determines the data type to use when aggregating. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.citra.pivot.table.TableAggregator |
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getName |
Field Detail |
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protected OlapType aggregationType
Constructor Detail |
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public NumericalAggregator()
public NumericalAggregator(OlapType aggregationType)
Method Detail |
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public OlapType getType()
protected OlapType getType(TableMeasure measure)
measure
- the measure being aggregated
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Copyright © 2011 Citra Technologies. All Rights Reserved. | ||||||||
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