lifetime.component.validator.MinSizeValidator.java Source code

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Here is the source code for lifetime.component.validator.MinSizeValidator.java

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/*
 * Copyright 2015 zua.
 *
 * 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 lifetime.component.validator;

import com.vaadin.data.Validator;

/**
 *
 * @author zua
 */
class MinSizeValidator implements Validator {

    public static final int MIN_SIZE = 6;

    public MinSizeValidator() {
    }

    @Override
    public void validate(Object value) {
        if (((String) value).length() < MIN_SIZE) {
            throw new InvalidValueException("Too small");
        }
    }

}