org.jscience.sociology.forms.util
Class SimpleGroup

java.lang.Object
  org.jscience.sociology.forms.util.SimpleGroup

All Implemented Interfaces:

java.io.Serializable, GroupValidator

public class SimpleGroup
extends java.lang.Object
implements GroupValidator

This class is a typical implementation of GroupValidator interface. The criteria of validation here is : fields that belong to this group are not required, but in case the user fills even one of them, then they all become required.

See Also:

GroupValidator, Serialized Form

Constructor Summary

SimpleGroup()

Method Summary

java.util.Hashtable	getErrorMessages(java.util.Hashtable nameValuePairs) Implements the same method of GroupValidator interface.
void	setGroupErrorMessage(java.lang.String groupErrorMessage) Implements the same method of GroupValidator interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleGroup

public SimpleGroup()

Method Detail

setGroupErrorMessage

public void setGroupErrorMessage(java.lang.String groupErrorMessage)

Implements the same method of GroupValidator interface. The default value of groupErrorMessage is : "(this field has become required)".

Specified by:

setGroupErrorMessage in interface GroupValidator

Parameters:

groupErrorMessage - an error message for all fields of this group.

getErrorMessages

public java.util.Hashtable getErrorMessages(java.util.Hashtable nameValuePairs)

Implements the same method of GroupValidator interface.

Specified by:

getErrorMessages in interface GroupValidator

Parameters:

nameValuePairs - name-value pairs to be tested.

Returns:

a Hashtable of name-errormessage pairs.