gvsig-raster / org.gvsig.raster / branches / org.gvsig.raster.2.4 / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.buffer / org.gvsig.raster.lib.buffer.impl / src / main / java / org / gvsig / raster / lib / buffer / impl / statistics / StatisticalOperation.java @ 5482
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package org.gvsig.raster.lib.buffer.impl.statistics; |
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import org.gvsig.raster.lib.buffer.api.statistics.StatisticsBand; |
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/**
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* Defines a statistical operation
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* @author dmartinezizquierdo
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*
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*/
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public interface StatisticalOperation { |
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/**
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* Operations done before processing
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*/
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public void pre(); |
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/**
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* Operations done during processing
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* @param value
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*/
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public void addValue(Number value); |
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/**
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* Operations done after processing
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*/
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public void post(); |
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/**
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* Gets the results after processing.
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* @return Object statistical value
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*/
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public Object getResult(); |
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} |