| Strategy |
Specify the strategy to use when mapping a class or class hierarchy:
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Single table – All classes in the hierarchy are mapped to a single table.
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Joined – The root of the hierarchy is mapped to a single table; each child maps to its own table.
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Table per class – Each class is mapped to a separate table.
This field corresponds to the @Inheritance annotation.
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Single table |
| Discriminator Value |
Specify the discriminator value used to differentiate an entity in this inheritance hierarchy. The value must conform to the specified Discriminator Type. |
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| Discriminator Column |
These fields are available when using a Single or Joined inheritance strategy.
This field corresponds to the @DiscriminatorColumn annotation.
Use the Details area to define the Length and Column definition of this Discriminator Column.
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| Name |
Name of the discriminator column |
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| Type |
Set this field to set the discriminator type to Char or Integer (instead of its default: String). The Discriminator Value must conform to this type. |
String |
| Primary Key Join Columns |
Use to override the default primary key join columns. Select Override Default, then click Add to select new Join Column.
This field corresponds with @PrimaryKeyJoinColumn annotation.
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