jpa

package com.example.audit.config;

import java.util.Optional;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.domain.AuditorAware;

package com.example.docs.domain;

import jakarta.persistence.*;
import org.hibernate.annotations.SQLDelete;
import org.hibernate.annotations.Where;

@Entity
@Table(name = "stored_files")
public class StoredFile {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)

package com.example.demo.multitenancy;

public class TenantContext {
    private static final ThreadLocal<String> CURRENT_TENANT = new ThreadLocal<>();

    public static void setTenantId(String tenantId) {

package com.shop.catalog;

import org.springframework.data.jpa.domain.Specification;

import java.math.BigDecimal;

@Entity
@Table(name = "invoices")
@FilterDef(
    name = "tenantFilter",
    parameters = @ParamDef(name = "tenantId", type = String.class)
)

package com.example.reference;

import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.Id;
import jakarta.persistence.Table;

package com.example.orders.event;

import java.math.BigDecimal;
import java.time.Instant;

public final class OrderPlacedEvent {

package com.example.catalog.web;

import com.example.catalog.domain.Product;
import java.math.BigDecimal;

public record ProductResponse(

package com.shop.orders.events;

import java.math.BigDecimal;
import java.time.Instant;

public record OrderPlacedEvent(

@Entity
@Table(name = "idempotency_records",
       uniqueConstraints = @UniqueConstraint(columnNames = "idempotency_key"))
public class IdempotencyRecord {

    public enum Status { IN_PROGRESS, COMPLETED }

import jakarta.persistence.Column;
import jakarta.persistence.MappedSuperclass;
import java.time.Instant;

@MappedSuperclass
public abstract class SoftDeletable {