Sorry I misread what you said. I thought you said that beans are only
usable in the IDE if it has both a getter and a setter - my misundestanding.
M
On 19/12/2011 16:19, Michael Anstis wrote:
I'm not clear on what you are saying.
We reflect the methods of existing beans:-
* If the member has a getter it is available in the LHS
* If the member has a setter it is available in the RHS
* If the member has a getter and a setter it is available in both
the LHS and RHS
Members of declared types are available in both the LHS and RHS (as we
implicitly create getters and setters).
I don't understand "we should only support getters" but "be
intelligent enough not to allow the setter to be used in the IDE". If
we only support getters there is no setter; and if there is no setter
how do we allow the user to set the value? Of course my comments are
from a Guvnor perspective, if you mean to change the way declared
types work, then... well, we'll have to change Guvnor anyway :)
2011/12/19 Mark Proctor <[email protected]
<mailto:[email protected]>>
On 19/12/2011 16:04, Michael Anstis wrote:
You are not mistaken.
For POJO models we use reflection (class.getMethods) to determine
whether a Type's methods members are available in the LHS or RHS
or both, according to Java Bean conventions. Declarative models
have their members available in both the LHS and RHS by default
as we generate "getters" and "setters" for them.
It probably looks like we should support only getters though, for
existing beans. We just need to be intelligent enough not to allow
the setter to be used in the IDE.
Toshiya: Sounds like a great introduction task, you up for the
challenge?
Mark
On 19 December 2011 05:47, Toshiya Kobayashi <[email protected]
<mailto:[email protected]>> wrote:
Hello,
In Guvnor 5.3.0, I can use CEP feature support in Guided Rule
Editor after uploading a class by "Upload POJO Model jar" and
annotating it in "New Declarable Mode".
1. | declare TestPojo
2. | @role(value = event)
3. | end
But if some fields of the POJO class have only getter
methods, Guided Rule Editor won't list those fields in
"Modify constraints" popup. (if a field has a setter method,
it will be listed)
public class TestPojo {
private String name;
public TestPojo() {}
public String getName() { return name; }
// public void setName(String name) { this.name
<http://this.name> = name; }
}
Am I missing something? If it's not an expected behaviour, I
will raise a JIRA.
Cheers,
Toshiya
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