Package org.gvsig.expressionevaluator.impl.function.programming

Class $HostExpressionFunction

java.lang.Object
org.gvsig.expressionevaluator.spi.AbstractFunction
org.gvsig.expressionevaluator.impl.function.programming.$HostExpressionFunction
All Implemented Interfaces:
org.gvsig.expressionevaluator.Function
public class $HostExpressionFunction extends org.gvsig.expressionevaluator.spi.AbstractFunction

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    MODE_SPECIFIER_ID
     
    static final String
    MODE_SPECIFIER_IN
     
    static final String
    MODE_SPECIFIER_INOUT
     
    static final String
    MODE_SPECIFIER_OUT
     

    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
    $HostExpressionFunction()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    allowConstantFolding()
     
    Object
    call(org.gvsig.expressionevaluator.Interpreter interpreter, Object[] args)
     
    String
    toString(org.gvsig.expressionevaluator.Codes args, org.gvsig.expressionevaluator.Formatter<org.gvsig.expressionevaluator.Code> formatter)
     

    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, toValue, useArgumentsInsteadObjects

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • $HostExpressionFunction

      public $HostExpressionFunction()

  • 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

    • toString

      public String toString(org.gvsig.expressionevaluator.Codes args, org.gvsig.expressionevaluator.Formatter<org.gvsig.expressionevaluator.Code> formatter)
      Specified by:
      toString in interface org.gvsig.expressionevaluator.Function
      Overrides:
      toString in class org.gvsig.expressionevaluator.spi.AbstractFunction