xdev.vt

Interface Validator<T>

Type Parameters:

T - the column object type

public interface Validator<T>

Interface to add a user defined validation to the VirtualTable.

Since:

3.1

Author:

XDEV Software

See Also:

VirtualTableColumn.addValidator(Validator)

Method Summary

Modifier and Type	Method and Description
void	validate(T value, VirtualTableColumn<?> column) Validates value before it is inserted into a VirtualTable.

Method Detail

validate

void validate(T value,
              VirtualTableColumn<?> column)
       throws VirtualTableException

Validates value before it is inserted into a VirtualTable.

If the value is not valid to be inserted a VirtualTableException is thrown, otherwise the method returns normally.

Parameters:

value - the value to be validated

column - the column in which the value will be inserted

Throws:

VirtualTableException - if the value is not valid to be inserted