SymptomAttach.java

/*
 * Copyright 2022 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.gringlobal.model.community;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.validation.constraints.NotNull;

import org.genesys.blocks.model.Copyable;
import org.gringlobal.model.CooperatorAttachment;

import com.fasterxml.jackson.annotation.JsonIdentityInfo;
import com.fasterxml.jackson.annotation.JsonIdentityReference;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.ObjectIdGenerators;

import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;


@Entity
@Table(name = "symptom_attach")
@JsonIdentityInfo(scope = SymptomAttach.class, generator = ObjectIdGenerators.PropertyGenerator.class, property = "id")
@Getter
@Setter
@NoArgsConstructor
public class SymptomAttach extends CooperatorAttachment implements Copyable<SymptomAttach> {
	private static final long serialVersionUID = -3394576170946589937L;

	@Id
	@JsonProperty
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	@Column(name = "symptom_attach_id", columnDefinition = "int")
	private Long id;

	@NotNull
	@ManyToOne(fetch = FetchType.LAZY, cascade = {})
	@JoinColumn(name = "symptom_id", nullable = false)
	@JsonIdentityInfo(scope = Symptom.class, generator = ObjectIdGenerators.PropertyGenerator.class, property = "id")
	@JsonIdentityReference(alwaysAsId = true)
	private Symptom symptom;

	public SymptomAttach(final Long id) {
		this.id = id;
	}

	@Override
	public void lazyLoad() {
		super.lazyLoad();
		if (this.symptom != null) {
			lazyLoad(this.symptom);
		}
	}

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