Hi!
I have lots of services and all of them ( almost ) require Long value
to be injected in it.
This value must be configured in one place ( properties file is ideal
variant, but configuration-point is good too ).
So far I have only 2 ideas how to make it:
1)
Create configuration point for Long and configure all services with it
and after
injection read first of them. But I don't know how to make configuration
of primitives
and I don't like that service will get List but not Long.
2)
Create very simple service which reads Long value from some properties
file ( on classpath or anywhere else ),
and has property which returns it. Then to configure each service to
inject service object in it. Something
like "service-property:ApplicationConfig:myLongValue".
But I probably want to have something like:
<implementation service-id="SomeService">
<invoke-factory model="singleton">
<construct class="ClassFullName">
<long>${myLongValue}</long>
</construct>
</invoke-factory>
</implementation>
and to provide ${myLongValue} in some external properties file ( or
maybe some other way ).
I think that I need to dig for word "symbol" but I don't know what is it
and is it really
the thing I searching for.
