package com.ankurm.hibernatedemo.model;

import jakarta.persistence.Entity;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Id;

/**
 * Insert-scenario twin of {@link WidgetSequence}, identical except for the id generation
 * strategy. Docs: docs/03-inserting-objects.md.
 *
 * <p>{@code IDENTITY} requires the database to hand back the generated key on every single
 * insert, which is exactly why it defeats JDBC batching &mdash; see the captured output in
 * docs/output/insert-identity.txt versus docs/output/insert-sequence.txt for the same
 * {@code hibernate.jdbc.batch_size} setting producing very different behaviour.
 */
@Entity
public class WidgetIdentity {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    private String name;

    protected WidgetIdentity() {
        // JPA
    }

    public WidgetIdentity(String name) {
        this.name = name;
    }

    public Long getId() {
        return id;
    }

    public String getName() {
        return name;
    }
}