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https://issues.apache.org/jira/browse/OLINGO-1461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mahdi Ansari updated OLINGO-1461:
---------------------------------
Description:
In MySQL the column that are boolean are modeled via {{bit(1)}} or {{byte(1)}}.
When I am using Olingo/Jpa beside MySQL and generate the entities in the
Eclipse, it will assign type {{byte}} to these columns. It means in the
metadata we will have something like this:
{code:java}
<Property Name="Deleted" Type="Edm.Byte" Nullable="false"/>{code}
How can I modify the EDM type like the following?
{code:java}
<Property Name="Deleted" Type="Edm.Boolean" Nullable="false"/>{code}
What I want to do is to do this modification with a mapping file, something
like what explained
[here|https://olingo.apache.org/doc/odata2/tutorials/jparedefinemetadata.html].
_(By this tutorial we can only change the names and not the types!)_
Please note that I make {{eclipselink-orm.xml}} also automatically. I don't
want to modify this file but it seems the type can be changed there as it has a
line like this:
{code:java}
<basic name="deleted" attribute-type="byte">{code}
However I don't want to modify this file each time while I generate it via
Eclipse. Is there anyway that I extend some attributes there and inherent the
rests?
was:
In MySQL the column that are boolean are modeled via {{bit(1)}} or {{byte(1)}}.
When I am using Olingo/Jpa beside MySQL and generate the entities in the
Eclipse, it will assign type {{byte}} to these columns. It means in the
metadata we will have something like this:
{{}}
{code:java}
<Property Name="Deleted" Type="Edm.Byte" Nullable="false"/>{code}
How can I modify the EDM type like the following?
{{}}
{code:java}
<Property Name="Deleted" Type="Edm.Boolean" Nullable="false"/>{code}
What I want to do is to do this modification with a mapping file, something
like what explained
[here|https://olingo.apache.org/doc/odata2/tutorials/jparedefinemetadata.html].
_(By this tutorial we can only change the names and not the types!)_
Please note that I make {{eclipselink-orm.xml}} also automatically. I don't
want to modify this file but it seems the type can be changed there as it has a
line like this:
{{}}
{code:java}
<basic name="deleted" attribute-type="byte">{code}
However I don't want to modify this file each time while I generate it via
Eclipse. Is there anyway that I extend some attributes there and inherent the
rests?
> How can I modify Edm types in olingo by mapping in Olingo
> ---------------------------------------------------------
>
> Key: OLINGO-1461
> URL: https://issues.apache.org/jira/browse/OLINGO-1461
> Project: Olingo
> Issue Type: Question
> Components: odata2-jpa
> Affects Versions: V2 2.0.11
> Reporter: Mahdi Ansari
> Priority: Major
>
> In MySQL the column that are boolean are modeled via {{bit(1)}} or
> {{byte(1)}}.
> When I am using Olingo/Jpa beside MySQL and generate the entities in the
> Eclipse, it will assign type {{byte}} to these columns. It means in the
> metadata we will have something like this:
> {code:java}
> <Property Name="Deleted" Type="Edm.Byte" Nullable="false"/>{code}
> How can I modify the EDM type like the following?
> {code:java}
> <Property Name="Deleted" Type="Edm.Boolean" Nullable="false"/>{code}
> What I want to do is to do this modification with a mapping file, something
> like what explained
> [here|https://olingo.apache.org/doc/odata2/tutorials/jparedefinemetadata.html].
> _(By this tutorial we can only change the names and not the types!)_
> Please note that I make {{eclipselink-orm.xml}} also automatically. I don't
> want to modify this file but it seems the type can be changed there as it has
> a line like this:
>
> {code:java}
> <basic name="deleted" attribute-type="byte">{code}
> However I don't want to modify this file each time while I generate it via
> Eclipse. Is there anyway that I extend some attributes there and inherent the
> rests?
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