001// Copyright 2005 The Apache Software Foundation 002// 003// Licensed under the Apache License, Version 2.0 (the "License"); 004// you may not use this file except in compliance with the License. 005// You may obtain a copy of the License at 006// 007// http://www.apache.org/licenses/LICENSE-2.0 008// 009// Unless required by applicable law or agreed to in writing, software 010// distributed under the License is distributed on an "AS IS" BASIS, 011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012// See the License for the specific language governing permissions and 013// limitations under the License. 014 015package org.apache.tapestry.form; 016 017/** 018 * Implemented by form components that can need to be translated and validated. During render the 019 * translator is used to translated the value to a string. During rewind, the submitted value is 020 * translated back into an object by the translator and then validated. 021 * 022 * @author Paul Ferraro 023 * @since 4.0 024 */ 025public interface ValidatableField extends IFormComponent 026{ 027 /** 028 * Coerced into an Iterator of Validators 029 */ 030 public Object getValidators(); 031}