Package org.gvsig.fmap.dal.swing.impl.searchPostProcess.distinctOn

Interface AggregateOperation

All Superinterfaces:
org.gvsig.tools.util.IsApplicable
All Known Implementing Classes:
AbstractAggregateOperation, CountAggregateOperation, FirstAggregateOperation, LastAggregateOperation, MaxAggregateOperation, MinAggregateOperation, NullAggregateOperation, STConvexHullAggregateOperation, STExtentAggregateOperation, STIntersectionAggregateOperation, STUnionAggregateOperation, SumAggregateOperation
public interface AggregateOperation extends org.gvsig.tools.util.IsApplicable
Author:
jovivas

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Interface
    Description
    static interface 
    AggregateOperation.AggregateOperationFactory
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    fixAttributeDescriptor(org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor descriptor)
     
    Object
    getValue()
     
    void
    perform(Object value)
     
    void
    reset()
     

    Methods inherited from interface org.gvsig.tools.util.IsApplicable

    isApplicable

  • Method Details

    • reset

      void reset()

    • perform

      void perform(Object value)

    • getValue

      Object getValue()

    • fixAttributeDescriptor

      void fixAttributeDescriptor(org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor descriptor)