/*
 * Copyright 2015-2017 the original author or authors.
 *
 * 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 org.lastaflute.web.validation;

import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import javax.validation.Constraint;
import javax.validation.Payload;

/**
 * The validator annotation as required for general proeprty types.
 * <pre>
 * o String     : not null, not empty, not blank
 * o Integer    : not null
 * o LocalDate  : not null
 * o Collection : not null, not empty
 * o Map        : not null, not empty
 * o Array      : not null, not empty
 * o others     : not null
 * </pre>
 * @author jflute
 * @since 0.6.0 (2015/08/08 Saturday at American Water Front)
 */
@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = RequiredValidator.class)
@LastaPresentsValidator
public @interface Required {

    String message() default "{org.lastaflute.validator.constraints.Required.message}";

    Class<?>[] groups() default {};

    Class<? extends Payload>[] payload() default {};
}
/*
 * Copyright 2015-2017 the original author or authors.
 *
 * 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 org.lastaflute.web.validation;

import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.TYPE_USE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;

import javax.validation.Constraint;
import javax.validation.Payload;

/**
 * The validator annotation as required for general proeprty types.
 * <pre>
 * o String     : not null, not empty, not blank
 * o Integer    : not null
 * o LocalDate  : not null
 * o Collection : not null, not empty
 * o Map        : not null, not empty
 * o Array      : not null, not empty
 * o others     : not null
 * </pre>
 * @author jflute
 * @since 0.6.0 (2015/08/08 Saturday at American Water Front)
 */
@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER, TYPE_USE })
@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = RequiredValidator.class)
@LastaPresentsValidator
public @interface Required {

    String message() default "{org.lastaflute.validator.constraints.Required.message}";

    Class<?>[] groups() default {};

    Class<? extends Payload>[] payload() default {};
}
add TYPE_USE to @Required for e.g. List<@Required String>