net.sf.colle.forms
Class Number

java.lang.Object
  net.sf.colle.forms.Text
      net.sf.colle.forms.Number

All Implemented Interfaces:

FormElement

public class Number

extends Text

FormElement implementation for numbers. Created: 10 Jul 2001

Version:

$Revision: 1.1 $, $Date: 2003/06/26 18:11:41 $

Author:

Jeremy Miller

Field Summary

static String	ERROR_TOO_LARGE
static String	ERROR_TOO_SMALL

Fields inherited from class net.sf.colle.forms.Text

ERROR_TOO_LONG, ERROR_TOO_SHORT

Fields inherited from interface net.sf.colle.forms.FormElement

ERROR_INVALID, ERROR_REQUIRED, UNKNOWN, VALID

Constructor Summary

Number(String psName, Object pxApplicationElement, FormElement pxParent, String psDefaultValue, boolean pbRequired, double pnMinValue, double pnMaxValue)
Create a new number form element.

Method Summary

protected String	getDerivedType() Allows derived classes to define the type placed to the out-going XML response document.
double	getDouble() Returns the value as a double
int	getInteger() Returns the value as a integer
void	setDouble(double pnValue) update the value with new double value.
void	setInteger(int pnValue) update the value with new integer value.
int	validate(boolean pbRecursive) validate the element.

Methods inherited from class net.sf.colle.forms.Text

getApplicationElement, getErrorCode, getName, getPath, getRequired, getText, map, service, setErrorCode, setText, setToDefault

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_TOO_SMALL

public static final String ERROR_TOO_SMALL

See Also:

Constant Field Values

ERROR_TOO_LARGE

public static final String ERROR_TOO_LARGE

See Also:

Constant Field Values

Constructor Detail

Number

public Number(String psName,
              Object pxApplicationElement,
              FormElement pxParent,
              String psDefaultValue,
              boolean pbRequired,
              double pnMinValue,
              double pnMaxValue)

Create a new number form element.

Parameters:

psName - name of element

psDefaultValue - initial default value

pbRequired - required element

pxParent - path to the parent in the xml tree

Method Detail

getInteger

public int getInteger()

Returns the value as a integer

setInteger

public void setInteger(int pnValue)

update the value with new integer value.

Parameters:

pnValue - new value

getDouble

public double getDouble()

Returns the value as a double

setDouble

public void setDouble(double pnValue)

update the value with new double value.

Parameters:

pnValue - new value

validate

public int validate(boolean pbRecursive)

validate the element.

Specified by:

validate in interface FormElement

Overrides:

validate in class Text

Parameters:

pbRecursive - on true check child elements

Returns:

error count

getDerivedType

protected String getDerivedType()

Allows derived classes to define the type placed to the out-going XML response document.

Overrides:

getDerivedType in class Text