ExternalRequestAccessionRef.java

/*
 * Copyright 2025 Global Crop Diversity Trust
 *
 * 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.genesys.server.model.impl;

import com.fasterxml.jackson.annotation.JsonIgnore;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.genesys.server.model.genesys.Accession;
import org.genesys.server.model.genesys.AccessionRef;

import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.UniqueConstraint;

@Entity
@Table(name = "external_request_accessions", uniqueConstraints = {
	@UniqueConstraint(columnNames = { "requestId", "instCode", "acceNumb", "genus" }), @UniqueConstraint(columnNames = { "requestId", "doi" }) })
@NoArgsConstructor
@Getter
@Setter
public class ExternalRequestAccessionRef extends AccessionRef<ExternalRequest> {

	@ManyToOne(cascade = {}, optional = false, fetch = FetchType.LAZY)
	@JoinColumn(name = "requestId")
	@JsonIgnore
	protected ExternalRequest request;

	public ExternalRequestAccessionRef(Accession accession) {
		super(accession);
	}

	@Override
	public boolean canEqual(Object other) {
		return other instanceof ExternalRequestAccessionRef;
	}
}