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Module contains external API of the evitaDB.

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/*
 *
 *                         _ _        ____  ____
 *               _____   _(_) |_ __ _|  _ \| __ )
 *              / _ \ \ / / | __/ _` | | | |  _ \
 *             |  __/\ V /| | || (_| | |_| | |_) |
 *              \___| \_/ |_|\__\__,_|____/|____/
 *
 *   Copyright (c) 2023
 *
 *   Licensed under the Business Source License, Version 1.1 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *   https://github.com/FgForrest/evitaDB/blob/master/LICENSE
 *
 *   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 io.evitadb.api.requestResponse.data.annotation;

import io.evitadb.api.requestResponse.data.PriceContract;
import io.evitadb.api.requestResponse.schema.EntitySchemaContract;

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

/**
 * Annotation is used to mark a field, getter method or record component as a target for
 * {@link PriceContract} value. Using this annotation in the class also triggers
 * {@link EntitySchemaContract#isWithPrice()} to true.
 *
 * If the field, getter method or record component refers to a single {@link PriceContract} the {@link #priceList()}
 * attribute needs to be specified.
 *
 * @author Jan Novotný ([email protected]), FG Forrest a.s. (c) 2022
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD, ElementType.METHOD, ElementType.RECORD_COMPONENT})
public @interface Price {

	/**
	 * Specifies the price list the price must be part of in order to be injected to this field. The attribute has sense
	 * and is mandatory only when the field, getter method or record component returns / keeps single {@link PriceContract}
	 * value.
	 */
	String priceList() default "";

}