org.ocpsoft.rewrite.param

Interface Converter<T>

All Superinterfaces:

ParameterConfigurator

public interface Converter<T>
extends ParameterConfigurator

Used to convert Parameter values before they are verified by the Validator API.

Author:

Lincoln Baxter, III

See Also:

Parameter} {@link Constraint} {@link Transposition} {@link Validator}

Method Summary

Modifier and Type	Method and Description
T	convert(Rewrite event, EvaluationContext context, Object value) Convert the given Object into the expected type.

Method Detail

convert

T convert(Rewrite event,
          EvaluationContext context,
          Object value)

Convert the given Object into the expected type. Should return null if the object cannot be converted.