org.gvsig.tools.evaluator.sqljep.function

Class OpenGISFunctions.Function_string

java.lang.Object

org.medfoster.sqljep.function.PostfixCommand

org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.BaseFunction

org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.Function_string

All Implemented Interfaces:

org.medfoster.sqljep.function.PostfixCommandI

Direct Known Subclasses:

OpenGISFunctions.ST_GeomFromText

Enclosing class:

OpenGISFunctions

public abstract static class OpenGISFunctions.Function_string
extends OpenGISFunctions.BaseFunction

Field Summary

Fields inherited from class org.medfoster.sqljep.function.PostfixCommand

INTERNAL_ERROR, NOT_IMPLIMENTED_EXCEPTION, PARAMS_NUMBER, WRONG_TYPE, ZERO

Constructor Summary

Constructors

Constructor and Description
Function_string()

Method Summary

Modifier and Type	Method and Description
java.lang.Comparable	evaluate(org.medfoster.sqljep.JepRuntime runtime)
abstract java.lang.Comparable	evaluate(java.lang.String value)
int	getNumberOfParameters()

Methods inherited from class org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.BaseFunction

evaluate, getName, pop_double, pop_geometry, pop_int, pop_string

Methods inherited from class org.medfoster.sqljep.function.PostfixCommand

getBigDecimal, getDouble, getInteger, parse, removeParams

Methods inherited from class java.lang.Object

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

Constructor Detail

Function_string

public Function_string()

Method Detail

evaluate

public java.lang.Comparable evaluate(org.medfoster.sqljep.JepRuntime runtime)
                              throws java.lang.Exception

Specified by:

evaluate in class OpenGISFunctions.BaseFunction

Throws:

java.lang.Exception

evaluate

public abstract java.lang.Comparable evaluate(java.lang.String value)
                                       throws java.lang.Exception

Throws:

java.lang.Exception

getNumberOfParameters

public final int getNumberOfParameters()

Specified by:

getNumberOfParameters in interface org.medfoster.sqljep.function.PostfixCommandI

Specified by:

getNumberOfParameters in class org.medfoster.sqljep.function.PostfixCommand