water.exec
Class Function.ArgCheck

java.lang.Object
  water.exec.Function.ArgCheck

Direct Known Subclasses:

Function.ArgColIdent, Function.ArgInt, Function.ArgIntPositive, Function.ArgScalar, Function.ArgString, Function.ArgValue, Function.ArgVector

Enclosing class:

Function

public abstract class Function.ArgCheck
extends java.lang.Object

Field Summary

Expr.Result	_defaultValue
java.lang.String	_name

Constructor Summary

protected	Function.ArgCheck()
protected	Function.ArgCheck(java.lang.String name)
protected	Function.ArgCheck(java.lang.String name, double defaultValue)
protected	Function.ArgCheck(java.lang.String name, java.lang.String defaultValue)

Method Summary

abstract void

checkResult(Expr.Result r)

Methods inherited from class java.lang.Object

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

Field Detail

_name

public final java.lang.String _name

_defaultValue

public final Expr.Result _defaultValue

Constructor Detail

Function.ArgCheck

protected Function.ArgCheck()

Function.ArgCheck

protected Function.ArgCheck(java.lang.String name)

Function.ArgCheck

protected Function.ArgCheck(java.lang.String name,
                            double defaultValue)

Function.ArgCheck

protected Function.ArgCheck(java.lang.String name,
                            java.lang.String defaultValue)

Method Detail

checkResult

public abstract void checkResult(Expr.Result r)
                          throws java.lang.Exception

Throws:

java.lang.Exception