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https://issues.apache.org/jira/browse/TORQUE-331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14165881#comment-14165881
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Thomas Fox commented on TORQUE-331:
-----------------------------------
If possible, a constraint should be generated on the database to disallow
values other than defined in the enum for the colum.
For example (Oracle):
ALTER TABLE ROLE ADD CONSTRAINT check_role CHECK (role IN ('ADMIN', 'User'));
> Make enum generation possible
> -----------------------------
>
> Key: TORQUE-331
> URL: https://issues.apache.org/jira/browse/TORQUE-331
> Project: Torque
> Issue Type: New Feature
> Components: Templates
> Affects Versions: 4.0
> Reporter: Thomas Fox
> Assignee: Thomas Fox
> Fix For: 4.1
>
>
> It should be possible to generate an enum for a value.
> In the schema, this would look like
> <column name="role" type="VARCHAR>
> <enumValue value="Admin" />
> <enumValue value="User" />
> </column>
> There should be an optional javaName Attribute for the enumValue element
> determining the java name for the enum value.
> There should be an optional description Attribute for the enumValue element
> determining the javadoc for the enum value.
> There should be an optional enumName Attribute for the column element
> determining the type name for the enum. Its value can be either fully
> qualified or unqualified to create a new enum.
> If there are enumValue elements present, the enum type should be generated,
> otherwise, it is assumed to exist already and is not generated.
> The data object getters and setters signatures would then be
> public RoleEnum getRole();
> private void setRole(RoleEnum role);
> The generated enum like would look like
> public enum RoleEnum
> {
> ADMIN("Admin"),
> USER("User");
> private String value;
> private RoleEnum(String value) {...}
> private Sting getValue() {...};
> }
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