By "using" I mean service wiring, i.e., bundles that have a live instance of a service exported by this bundle. Is this possible?
-Jack On Wed, Dec 16, 2009 at 10:39 AM, Delos <[email protected]> wrote: > *Thanks Rex. > > There is a method "getRequiringBundles()" in BundleStateMbean defined in > RFC 139. I hope to get the bundle list for Jack's request. Do you think it > has taken #1 into account?* > > 2009/12/16 Rex Wang <[email protected]> > > >> >> 2009/12/15 Jack Cai <[email protected]> >> >> Nice work. A few comments - >>> >>> 1. Better add a "filter" or alike text before textbox D >>> 2. Area B is a little far away from the selection checkboxes, suggest to >>> move them closer. By design, users always need to select some bundles by >>> checking the check boxes and then move the mouse to the action buttons in B. >>> So the nearer, the better >>> 3. It looks like the buddle information page is pretty lightweight. Have >>> we considered to embed it into the list page? As a pop up or expandable >>> area... >>> 4. Might want to add paging function >>> 5. Might want to use icon to show the status >>> >>> Also, will it be interesting to show what other bundles are currently >>> using a certain bundle? >> >> There are three kinds of "using": >> 1. import-package/required-bundle wiring >> 2. service wiring >> 3. geronimo bundle dependency >> for #1, that means a view to show which one imports the packages the >> bundle exports. >> for #2, I think we don't need to care about that, because even if a >> service provider bundle is uninstalled, the bundle using the service object >> can still run without problems. OSGi framework will maintain the service >> object for this bundle until it un-gets the service. >> for #3, that is the current dependency viewer in the debug-view Portlet. >> >> So, do you mean the #1? That will be great to display such information. >> >> -Rex >> >>> >>> -Jack >>> >>> >>> On Tue, Dec 15, 2009 at 5:19 PM, Delos <[email protected]> wrote: >>> >>>> Hi all, >>>> >>>> OSGI Bundle is a new item for Geronimo admin console and RFC 139 defines >>>> many Mbeans used to get bundle information in OSGI environment. So it's >>>> necessary for admin console to show the information of OSGI bundles. >>>> >>>> Therefore, Rodger and I mocked up a couple of portlets. Here are some >>>> screenshots for the mock UI. As you can see, we have two portlets here, to >>>> show the bundle list and bundle information. It's a initial draft based on >>>> Dojo widgets without full javascript implementation. >>>> >>>> Screenshot 1: >>>> https://svn.apache.org/repos/asf/geronimo/sandbox/delos/dojoBundleList_anntation.JPG >>>> Screenshot 2: >>>> https://svn.apache.org/repos/asf/geronimo/sandbox/delos/singlebundle.JPG >>>> >>>> In the attachment, 1 is the bundle list portlet, while 2 is the bundle >>>> information portlet. Bundle list portlet gives a list of installed >>>> bundles;besides, the portlet also allow user to stop/start/uninstall >>>> bundles. Bundle information portlet is much simpler, it only display the >>>> bundle information in OSGI framework. Mbeans defined in RFC 139 is a way to >>>> obtain the information. >>>> >>>> For better illustration, I added some markers (A,B,C,D,E) in snapshot 1. >>>> >>>> A - With these widgets, user can install any bundle from file system. If >>>> "start" is checked, the bundle will be started automatically after it's >>>> installed.Meanwhile, user can also specify the start level of this bundle. >>>> I'm not sure if the "Deploy New" portlet will be applicable for OSGI >>>> bundles, so I just mock the installation UI according to Web console of >>>> Felix. >>>> >>>> B - All the possible actions can be taken to bundles. Every bundle can >>>> be selected through the checkbox in front of it. Each time an action is >>>> taken to all the selected bundles. If the action is not applicable for some >>>> bundles, these bundles will be ignored. >>>> >>>> C - Each column in the table can be sorted by clicking the column >>>> header. The up arrow stands for sort asending while the down arrow stands >>>> for sort desending. >>>> >>>> D - The textbox here is used to filter bundles by symbolic name. Only >>>> the bundles with symbolic name containing specified text will be shown. If >>>> no text provided, all the bundles will show >>>> >>>> E - The drop down list here gives the possible status of an installed >>>> bundle - "resolved","starting","active","stopping". It's used to filter >>>> bundles by status. If one status is selected, only bundle with status the >>>> same as selected value will be shown. If no value is selected, all the >>>> bundles will be shown. >>>> >>>> That's all for the snapshot. Any comments? >>>> >>>> Thanks a lot! >>>> >>>> >>>> -- >>>> Best Regards, >>>> >>>> Delos >>>> >>> >>> >> > > > -- > Best Regards, > > Delos >
