HHH-17472 Update 6.5 release announcement using `@IdGeneratorType`
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@ -146,23 +146,28 @@ delete from Person p where p.association.someAttr = 1
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[[manually-assigned-generated-ids]]
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== Manually Assigned Identifiers with custom `IdentifierGenerator`s
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== Manually Assigned Identifiers with custom `Generator`s
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Manually assigned identifier values can now be used with custom `IdenfierGenerator`s thanks to the new `allowAssignedIdentifiers()` method.
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Manually assigned identifier values can now be used with custom a `Generator` thanks to the new `allowAssignedIdentifiers()` method.
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[source,java]
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----
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class MyGenerator implements IdentifierGenerator {
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class MyIdGenerator implements Generator {
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...
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@Override public boolean allowAssignedIdentifiers() {
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return true;
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}
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}
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@IdGeneratorType(MyIdGenerator.class)
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@Target({METHOD, FIELD})
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@Retention(RUNTIME)
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@interface MyGeneratedId {
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}
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@Entity
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@GenericGenerator( type = MyGenerator.class, name = "my_generator" )
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class Book {
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@Id @GeneratedValue( generator = "my_generator" )
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@Id @MyGeneratedId
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Integer id;
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...
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}
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