NotEmptyValidatorForI18nString.java
package dev.orne.i18n.validation;
/*-
* #%L
* Orne I18N
* %%
* Copyright (C) 2021 Orne Developments
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-3.0.html>.
* #L%
*/
import javax.validation.ConstraintValidatorContext;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
import org.apiguardian.api.API;
import org.apiguardian.api.API.Status;
import dev.orne.i18n.I18nString;
/**
* Implementation of Javax Bean Validation {@code ConstraintValidator} for
* {@code NotEmpty} constraint on {@code I18nString} instances.
*
* @author <a href="https://github.com/ihernaez">(w) Iker Hernaez</a>
* @version 1.0, 2021-02
* @see NotEmpty
* @see I18nString
* @since 0.1
*/
@API(status=Status.INTERNAL, since="0.1")
public class NotEmptyValidatorForI18nString
extends AbstractValidatorForI18nString<NotEmpty> {
/**
* Creates a new instance.
*/
public NotEmptyValidatorForI18nString() {
super();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isValid(
final I18nString value,
final @NotNull ConstraintValidatorContext context) {
if (value == null) {
return false;
}
return super.isValid(value, context);
}
/**
* {@inheritDoc}
*/
@Override
protected boolean isTextValid(
final @NotNull String text) {
return text.length() > 0;
}
}