| /* |
| * Copyright 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.validation.client.constraints; |
| |
| import java.math.BigDecimal; |
| |
| import javax.validation.ConstraintValidator; |
| import javax.validation.constraints.DecimalMax; |
| |
| /** |
| * <p> |
| * Abstract {@link DecimalMax} constraint validator implementation for a |
| * <code>T</code>. |
| * |
| * @param <T> the type of object to validate |
| */ |
| public abstract class AbstractDecimalMaxValidator<T> implements |
| ConstraintValidator<DecimalMax, T> { |
| |
| private BigDecimal max; |
| |
| public AbstractDecimalMaxValidator() { |
| super(); |
| } |
| |
| @Override |
| public final void initialize(DecimalMax constraintAnnotation) { |
| try { |
| max = new BigDecimal(constraintAnnotation.value()); |
| } catch (NumberFormatException e) { |
| throw new IllegalArgumentException(constraintAnnotation.value() |
| + " does not represent a valid BigDecimal format", e); |
| } |
| } |
| |
| protected final boolean isValid(BigDecimal bigValue) { |
| return max.compareTo(bigValue) >= 0; |
| } |
| } |