Re: [equinox-dev] Declarative Services Bind/Unbind Method Signatures

[BJ Hargrave <hargrave@xxxxxxxxxx>]

The DS 1.1 spec does NOT require bind and
unbind methods for a reference to have the same signatures. If the Equinox
DS impl requires them to, please open a bug.
--

BJ Hargrave Senior Technical Staff Member, IBM OSGi Fellow and CTO of the OSGi Alliance hargrave@xxxxxxxxxx

office: +1 386 848 1781 mobile: +1 386 848 3788

From:	Andrew Teirney <andrew@xxxxxxxxxxx>
To:	equinox-dev@xxxxxxxxxxx
Date:	2009/05/28 20:18
Subject:	[equinox-dev] Declarative Services Bind/Unbind Method Signatures
Sent by:	equinox-dev-bounces@xxxxxxxxxxx

---

Does a declarative services components unbind method
have to have the
same signature as its corresponding bind method?

I have noticed in the commit...

http://dev.eclipse.org/viewcvs/index.cgi/org.eclipse.equinox/compendium/bundles/org.eclipse.equinox.ds/src/org/eclipse/equinox/internal/ds/model/ComponentReference.java?root=RT_Project&view=diff&r1=1.8&r2=1.9

In that change this results in at lines 462,463 for the unbind
invocation using the method parameters as obtained from the bind
method, this results in an IllegalArgumentException if the unbind
method does not have the same signature as the bind method.

CU,
Andrew.
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