Hi Youngho,
currently it is not possible to generate enums. This would be an interesting
feature in my opinion.
It needs to be seen whether this requires a schema change.
I'm not sure what you mean by "generated at runtime".
What I currently do when I need an enum is to define "internal" methods which
take and return strings and on top of that hand-written methods which take and
return the enum. It looks something like:
in the schema:
<column name="role" type="VARCHAR" javaName="roleInternal" />
in the data object (assuming Role is an enum):
public void setRole(Role role)
{
super.setRoleInternal(Role.toString());
}
public Role getRole()
{
return Role.valueOf(super.getRoleInternal());
}
// only for torque's internal use
@Deprecated
@Override
public String getRoleInternal()
{
return super.getRoleInternal();
}
// only for torque's internal use
@Deprecated
@Override
public void setRoleInternal(String role)
{
super.setRoleInternal(role);
}
Thomas
----- Ursprüngliche Mail -----
Von: "Youngho Cho" <[email protected]>
An: "Thomas Fox" <[email protected]>, "Apache Torque Users List"
<[email protected]>
Gesendet: Mittwoch, 8. Oktober 2014 08:32:10
Betreff: generate enum from db at runtime
Hello Thomas,
Can torque generate enum class from database ?
For example,
following turbine-fucrum-torque security model
http://svn.apache.org/viewvc/turbine/fulcrum/trunk/security/torque/schema/fulcrum-turbine-schema.xml?revision=1575232&view=markup
has Role, Permission table.
And It can be added during system running.
When those table column added/removed,
I hope to running maven-plugin or ant target etc.. to generate
corresponding enum class.
Is it possible senario ?
Thanks,
Youngho
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