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Use a table instead of a list

This commit is contained in:
Gavin King 2022-01-29 19:58:01 +01:00
parent b2a929a46e
commit 1188c6e628
1 changed files with 14 additions and 20 deletions
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34
documentation/src/main/asciidoc/userguide/chapters/domain/basic_types.adoc
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@ -24,26 +24,20 @@ should be mapped to the database.
====
The Jakarta Persistence specification strictly limits the Java types that can be marked as basic to the following:
* Java primitive types (`boolean`, `int`, etc)
* wrappers for the primitive types (`java.lang.Boolean`, `java.lang.Integer`, etc)
* `java.lang.String`
* `java.math.BigInteger`
* `java.math.BigDecimal`
* `java.time.Instant`
* `java.time.LocalDate`
* `java.time.LocalTime`
* `java.time.LocalDateTime`
* `java.time.OffsetTime`
* `java.time.OffsetDateTime`
* `java.util.Date`
* `java.util.Calendar`
* `java.sql.Date`
* `java.sql.Time`
* `java.sql.Timestamp`
* `byte[]` or `Byte[]`
* `char[]` or `Character[]`
* enums
* any other type that implements ``Serializable``footnote:[Jakarta Persistence's support for Serializable types is to directly serialize their state to the database]
|===
| Category | Package | Types
| Java primitive types | | `boolean`, `int`, `double`, etc.
| Primitive wrappers | `java.lang` | `Boolean`, `Integer`, `Double`, etc.
| Strings | `java.lang` | `String`
| Arbitrary-precision numeric types | `java.math` | `BigInteger` and `BigDecimal`
| Date/time types | `java.time` | `LocalDate`, `LocalTime`, `LocalDateTime`, `OffsetTime`, `OffsetDateTime`, `Instant`
| Deprecated date/time types | `java.util` | `Date` and `Calendar`
| Deprecated date/time types from | `java.sql` | `Date`, `Time`, `Timestamp`
| Byte and character arrays | | `byte[]` or `Byte[]`, `char[]` or `Character[]`
| Java enumerated types | | Any `enum`
| Serializable types | | Any type that implements ``java.io.Serializable``footnote:[Jakarta Persistence's support for Serializable types is to directly serialize their state to the database]
|===
If provider portability is a concern, you should stick to just these basic types.