Package org.gvsig.expressionevaluator.impl.function.spatial

Class ConvexTrapezoidLengthFunction

java.lang.Object
org.gvsig.expressionevaluator.spi.AbstractFunction
org.gvsig.expressionevaluator.spi.AbstractGeometryFunction
org.gvsig.expressionevaluator.impl.function.spatial.ConvexTrapezoidLengthFunction
All Implemented Interfaces:
org.gvsig.expressionevaluator.Function
public class ConvexTrapezoidLengthFunction extends org.gvsig.expressionevaluator.spi.AbstractGeometryFunction

  • Field Summary

    Fields inherited from class org.gvsig.expressionevaluator.spi.AbstractFunction

    LOGGER, TYPE_BIGDECIMAL, TYPE_BOOLEAN, TYPE_DATE, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INT, TYPE_LONG, TYPE_NULL, TYPE_STRING

    Fields inherited from interface org.gvsig.expressionevaluator.Function

    GROUP_AGGREGATE, GROUP_BOOLEAN, GROUP_CONVERSION, GROUP_DATETIME, GROUP_NUMERIC, GROUP_OGC, GROUP_OTHER, GROUP_PROGRAMMING, GROUP_STRING

  • Constructor Summary

    Constructors
    Constructor
    Description
    ConvexTrapezoidLengthFunction()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    allowConstantFolding()
     
    Object
    call(org.gvsig.expressionevaluator.Interpreter interpreter, Object[] args)
     
    static double
    convexTrapezoidLength(org.gvsig.fmap.geom.primitive.Polygon geom)
     

    Methods inherited from class org.gvsig.expressionevaluator.spi.AbstractGeometryFunction

    getGeom, getGeom, getPoint

    Methods inherited from class org.gvsig.expressionevaluator.spi.AbstractFunction

    addAlias, aliases, argc, call, checkDoubleValue, checkFloatValue, description, descriptionArgs, getBigDecimal, getBoolean, getBoolean, getBoolean, getBoolean, getBoolean, getComparable, getComparable, getDate, getDate, getDouble, getDouble, getFile, getFile, getFloat, getFloat, getFullDescription, getInt, getInt, getInt, getJsonArray, getJsonArray, getJsonObject, getJsonObject, getJsonStructure, getJsonStructure, getList, getLocalDateTime, getLocalDateTime, getLong, getLong, getObject, getObject, getStr, getStr, getType, getURL, group, isHidden, isNull, isOperator, isSQLCompatible, name, returnType, setDescription, setDescriptionArgs, setReturnType, setTemplate, template, toBoolean, toString, toString, toValue, useArgumentsInsteadObjects

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.gvsig.expressionevaluator.Function

    addAlias, aliases, argc, call, description, descriptionArgs, getFullDescription, group, isHidden, isOperator, isSQLCompatible, name, returnType, template, toString, toValue, useArgumentsInsteadObjects

  • Constructor Details

    • ConvexTrapezoidLengthFunction

      public ConvexTrapezoidLengthFunction()

  • Method Details

    • allowConstantFolding

      public boolean allowConstantFolding()
      Specified by:
      allowConstantFolding in interface org.gvsig.expressionevaluator.Function
      Overrides:
      allowConstantFolding in class org.gvsig.expressionevaluator.spi.AbstractFunction

    • call

      public Object call(org.gvsig.expressionevaluator.Interpreter interpreter, Object[] args) throws Exception
      Throws:
      Exception

    • convexTrapezoidLength

      public static double convexTrapezoidLength(org.gvsig.fmap.geom.primitive.Polygon geom)