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Posted to dev@isis.apache.org by "Dan Haywood (JIRA)" <ji...@apache.org> on 2014/07/28 15:50:39 UTC
[jira] [Updated] (ISIS-844) Support custom annotations as
higher-level semantics (a la BeanVal)
[ https://issues.apache.org/jira/browse/ISIS-844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dan Haywood updated ISIS-844:
-----------------------------
Description:
For example, a contributed collection requires:
import org.apache.isis.applib.annotations.*;
@ActionSemantics(Of.SAFE)
@NotContributed(As.ASSOCIATION)
@NotInServiceMenu
@Render(Type.EAGERLY)
public List<Foo> getFoos() { ... }
it would be nice to allow the user to simplify the programming model. For example:
package com.mycompany.isis;
import org.apache.isis.applib.annotations.*;
@ActionSemantics(Of.SAFE)
@NotContributed(As.ASSOCIATION)
@NotInServiceMenu
@Render(Type.EAGERLY)
public @interface ContributedCollection {}
and then:
import com.mycompany.isis.*;
@ContributedCollection
public List<Foo> getFoos() { ... }
~~~
Thus, Isis continues to define the base "primitive" semantics, but the end-programmer is free to introduce higher-level semantics/abstractions if they so wish.
was:
For example, a contributed collection requires:
@ActionSemantics(Of.SAFE)
@NotContributed(As.ASSOCIATION)
@NotInServiceMenu
@Render(Type.EAGERLY)
public List<Foo> getFoos() { ... }
it would be nice to allow the user to simplify the programming model. For example:
package com.mycompany.isis;
@ActionSemantics(Of.SAFE)
@NotContributed(As.ASSOCIATION)
@NotInServiceMenu
@Render(Type.EAGERLY)
public @interface ContributedCollection {}
and then:
@ContributedCollection
public List<Foo> getFoos() { ... }
~~~
Thus, Isis continues to define the base "primitive" semantics, but the end-programmer is free to introduce higher-level semantics/abstractions if they so wish.
> Support custom annotations as higher-level semantics (a la BeanVal)
> -------------------------------------------------------------------
>
> Key: ISIS-844
> URL: https://issues.apache.org/jira/browse/ISIS-844
> Project: Isis
> Issue Type: New Feature
> Components: Core
> Affects Versions: core-1.6.0
> Reporter: Dan Haywood
> Assignee: Dan Haywood
> Priority: Minor
> Fix For: core-2.0.0
>
>
> For example, a contributed collection requires:
> import org.apache.isis.applib.annotations.*;
> @ActionSemantics(Of.SAFE)
> @NotContributed(As.ASSOCIATION)
> @NotInServiceMenu
> @Render(Type.EAGERLY)
> public List<Foo> getFoos() { ... }
> it would be nice to allow the user to simplify the programming model. For example:
> package com.mycompany.isis;
> import org.apache.isis.applib.annotations.*;
> @ActionSemantics(Of.SAFE)
> @NotContributed(As.ASSOCIATION)
> @NotInServiceMenu
> @Render(Type.EAGERLY)
> public @interface ContributedCollection {}
> and then:
> import com.mycompany.isis.*;
> @ContributedCollection
> public List<Foo> getFoos() { ... }
> ~~~
> Thus, Isis continues to define the base "primitive" semantics, but the end-programmer is free to introduce higher-level semantics/abstractions if they so wish.
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