Spring Boot JPA中使用@Entity和@Table的实现

  /**
   * Determine the implicit name of an entity's primary table.
   *
   * @param source The source information
   *
   * @return The implicit table name.
   */
  public Identifier determinePrimaryTableName(ImplicitEntityNameSource source);

  @Override
  public Identifier determinePrimaryTableName(ImplicitEntityNameSource source) {
    if ( source == null ) {
      // should never happen, but to be defensive...
      throw new HibernateException( "Entity naming information was not provided." );
    }

    String tableName = transformEntityName( source.getEntityNaming() );

    if ( tableName == null ) {
      // todo : add info to error message - but how to know what to write since we failed to interpret the naming source
      throw new HibernateException( "Could not determine primary table name for entity" );
    }

    return toIdentifier( tableName, source.getBuildingContext() );
  }

public interface PhysicalNamingStrategy {
  public Identifier toPhysicalCatalogName(Identifier name, JdbcEnvironment jdbcEnvironment);

  public Identifier toPhysicalSchemaName(Identifier name, JdbcEnvironment jdbcEnvironment);

  public Identifier toPhysicalTableName(Identifier name, JdbcEnvironment jdbcEnvironment);

  public Identifier toPhysicalSequenceName(Identifier name, JdbcEnvironment jdbcEnvironment);

  public Identifier toPhysicalColumnName(Identifier name, JdbcEnvironment jdbcEnvironment);
}

@Entity
@Table(name = "ARTICLES")
public class Article {
  // ...
}

@Entity
@Table(name = Article.TABLE_NAME)
public class Article {
  public static final String TABLE_NAME= "ARTICLES";
  // ...
}

@Query(“select * from Article”)

@Entity(name = "MyArticle")

@Query(“select * from MyArticle”)