Re: How can I get a list of effective policySets for a given operation?
Hi Raymond, SCA Artifacts that can have operations configured on them implement the 'OperationsConfigurator' interface. This interface has a method that will return a list of 'ConfiguredOperation' and each element in this list represents an operation that has been configured for policies. The 'ConfiguredOperation' extends a PolicySetAttachPoint and hence you should be able to get the list of policysets from this. Yes, we do aggregate the intents and policysets upto the operation level. Let me go and add a test for the scenario you have mentioned here, in the itest-policy. I will post back once that is done Thanks - Venkat On Tue, Mar 11, 2008 at 12:02 AM, Raymond Feng [EMAIL PROTECTED] wrote: Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How can I get a list of effective policySets for a given operation?
Hi Raymond, I found a few holes that had crept into this part with the recent 'applicablePolicySets' related work. Am fixing them and should be done anytime. Will not hold you back from your work for long. Thanks - Venkat On Tue, Mar 11, 2008 at 12:47 PM, Venkata Krishnan [EMAIL PROTECTED] wrote: Hi Raymond, SCA Artifacts that can have operations configured on them implement the 'OperationsConfigurator' interface. This interface has a method that will return a list of 'ConfiguredOperation' and each element in this list represents an operation that has been configured for policies. The 'ConfiguredOperation' extends a PolicySetAttachPoint and hence you should be able to get the list of policysets from this. Yes, we do aggregate the intents and policysets upto the operation level. Let me go and add a test for the scenario you have mentioned here, in the itest-policy. I will post back once that is done Thanks - Venkat On Tue, Mar 11, 2008 at 12:02 AM, Raymond Feng [EMAIL PROTECTED] wrote: Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How can I get a list of effective policySets for a given operation?
What about an operation that is not explicitly customized by the operation element? For example, if I have this: component ... policySets=ns1:PS1 service ... policySets=ns1:PS2 binding.xyz ... policuSets=ns1:PS3/ /service /component Can I do the the following? OperationsConfigurator ops = (OperationsConfigurator) binding; ListConfiguredOperation cops= ops.getConfiguredOperations); If op1 is an operation on the service interface, is op1 on the cops list? If yes, do I get ns1:PS1, ns2:PS2 and ns1:PS3 for op1? Should I use PolicyAttachPoint.getPolicySets() or getApplicablePolicySets() to get the list of effective policy sets? Thanks, Raymond -- From: Venkata Krishnan [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 12:17 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? Hi Raymond, SCA Artifacts that can have operations configured on them implement the 'OperationsConfigurator' interface. This interface has a method that will return a list of 'ConfiguredOperation' and each element in this list represents an operation that has been configured for policies. The 'ConfiguredOperation' extends a PolicySetAttachPoint and hence you should be able to get the list of policysets from this. Yes, we do aggregate the intents and policysets upto the operation level. Let me go and add a test for the scenario you have mentioned here, in the itest-policy. I will post back once that is done Thanks - Venkat On Tue, Mar 11, 2008 at 12:02 AM, Raymond Feng [EMAIL PROTECTED] wrote: Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How can I get a list of effective policySets for a given operation?
By debugging, I only see the explicitly configured operations on the OperationsConfigurator.getConfiguredOperations(). Should we populate all operations? Otherwise, we probably need to provide a utility to get effective policySets for a given operation like: PolicyUtil.getEffectivePolicySets(Component, Contract, Binding, Operation); PolicyUtil.getEffectivePolicySets(Component, Implementation, Operation); Thanks, Raymond -- From: Raymond Feng [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 8:59 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? What about an operation that is not explicitly customized by the operation element? For example, if I have this: component ... policySets=ns1:PS1 service ... policySets=ns1:PS2 binding.xyz ... policuSets=ns1:PS3/ /service /component Can I do the the following? OperationsConfigurator ops = (OperationsConfigurator) binding; ListConfiguredOperation cops= ops.getConfiguredOperations); If op1 is an operation on the service interface, is op1 on the cops list? If yes, do I get ns1:PS1, ns2:PS2 and ns1:PS3 for op1? Should I use PolicyAttachPoint.getPolicySets() or getApplicablePolicySets() to get the list of effective policy sets? Thanks, Raymond -- From: Venkata Krishnan [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 12:17 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? Hi Raymond, SCA Artifacts that can have operations configured on them implement the 'OperationsConfigurator' interface. This interface has a method that will return a list of 'ConfiguredOperation' and each element in this list represents an operation that has been configured for policies. The 'ConfiguredOperation' extends a PolicySetAttachPoint and hence you should be able to get the list of policysets from this. Yes, we do aggregate the intents and policysets upto the operation level. Let me go and add a test for the scenario you have mentioned here, in the itest-policy. I will post back once that is done Thanks - Venkat On Tue, Mar 11, 2008 at 12:02 AM, Raymond Feng [EMAIL PROTECTED] wrote: Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How can I get a list of effective policySets for a given operation?
Hi Raymond, Yes, we create 'configuredOperations' only for those that have been explicitly configured for with some policysetting. I was expecting that the binding/implementation extension or the WireProcessor or whatever mechanism that is which links up policy handlers, will effect all policysets on the binding instance for all operations in addition to whatever is specified for specific operations. I did toy a bit with the idea of creating ConfiguredOperations for all operations in a contract, but wondered if it was going to get too heavy. To get a list of effective policysets, the getPolicySets() alone should be used and not the getApplicablePolicySets(). Thanks - Venkat On Tue, Mar 11, 2008 at 9:47 PM, Raymond Feng [EMAIL PROTECTED] wrote: By debugging, I only see the explicitly configured operations on the OperationsConfigurator.getConfiguredOperations(). Should we populate all operations? Otherwise, we probably need to provide a utility to get effective policySets for a given operation like: PolicyUtil.getEffectivePolicySets(Component, Contract, Binding, Operation); PolicyUtil.getEffectivePolicySets(Component, Implementation, Operation); Thanks, Raymond -- From: Raymond Feng [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 8:59 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? What about an operation that is not explicitly customized by the operation element? For example, if I have this: component ... policySets=ns1:PS1 service ... policySets=ns1:PS2 binding.xyz ... policuSets=ns1:PS3/ /service /component Can I do the the following? OperationsConfigurator ops = (OperationsConfigurator) binding; ListConfiguredOperation cops= ops.getConfiguredOperations); If op1 is an operation on the service interface, is op1 on the cops list? If yes, do I get ns1:PS1, ns2:PS2 and ns1:PS3 for op1? Should I use PolicyAttachPoint.getPolicySets() or getApplicablePolicySets() to get the list of effective policy sets? Thanks, Raymond -- From: Venkata Krishnan [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 12:17 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? Hi Raymond, SCA Artifacts that can have operations configured on them implement the 'OperationsConfigurator' interface. This interface has a method that will return a list of 'ConfiguredOperation' and each element in this list represents an operation that has been configured for policies. The 'ConfiguredOperation' extends a PolicySetAttachPoint and hence you should be able to get the list of policysets from this. Yes, we do aggregate the intents and policysets upto the operation level. Let me go and add a test for the scenario you have mentioned here, in the itest-policy. I will post back once that is done Thanks - Venkat On Tue, Mar 11, 2008 at 12:02 AM, Raymond Feng [EMAIL PROTECTED] wrote: Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How can I get a list of effective policySets for a given operation?
Hi Raymond, I have cleaned up and fixed somethings for operations in r636059. There is one more thing related to validation that needs to be fixed and I shall do it tomorrow. Its basically about operations defined on services need to be inherited by the service bindings. But then it could happen that some operations have intents or policysets that don't apply to a binding. I indend to the following : - - validate the intents specified on the service operation against the binding that is inheriting it. Omit intents that do not apply to the binding. If it happens that no intents specified on the service operation applies then this operation will not be inherited. A similar thing will be done for policysets as well. Right now, all operations on the services are copied over to the bindings. Where the binding itself has specified an operation, on the intents and policysets from the service operation is added. Thanks - Venkat On Tue, Mar 11, 2008 at 10:16 PM, Venkata Krishnan [EMAIL PROTECTED] wrote: Hi Raymond, Yes, we create 'configuredOperations' only for those that have been explicitly configured for with some policysetting. I was expecting that the binding/implementation extension or the WireProcessor or whatever mechanism that is which links up policy handlers, will effect all policysets on the binding instance for all operations in addition to whatever is specified for specific operations. I did toy a bit with the idea of creating ConfiguredOperations for all operations in a contract, but wondered if it was going to get too heavy. To get a list of effective policysets, the getPolicySets() alone should be used and not the getApplicablePolicySets(). Thanks - Venkat On Tue, Mar 11, 2008 at 9:47 PM, Raymond Feng [EMAIL PROTECTED] wrote: By debugging, I only see the explicitly configured operations on the OperationsConfigurator.getConfiguredOperations(). Should we populate all operations? Otherwise, we probably need to provide a utility to get effective policySets for a given operation like: PolicyUtil.getEffectivePolicySets(Component, Contract, Binding, Operation); PolicyUtil.getEffectivePolicySets(Component, Implementation, Operation); Thanks, Raymond -- From: Raymond Feng [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 8:59 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? What about an operation that is not explicitly customized by the operation element? For example, if I have this: component ... policySets=ns1:PS1 service ... policySets=ns1:PS2 binding.xyz ... policuSets=ns1:PS3/ /service /component Can I do the the following? OperationsConfigurator ops = (OperationsConfigurator) binding; ListConfiguredOperation cops= ops.getConfiguredOperations); If op1 is an operation on the service interface, is op1 on the cops list? If yes, do I get ns1:PS1, ns2:PS2 and ns1:PS3 for op1? Should I use PolicyAttachPoint.getPolicySets() or getApplicablePolicySets() to get the list of effective policy sets? Thanks, Raymond -- From: Venkata Krishnan [EMAIL PROTECTED] Sent: Tuesday, March 11, 2008 12:17 AM To: tuscany-dev@ws.apache.org Subject: Re: How can I get a list of effective policySets for a given operation? Hi Raymond, SCA Artifacts that can have operations configured on them implement the 'OperationsConfigurator' interface. This interface has a method that will return a list of 'ConfiguredOperation' and each element in this list represents an operation that has been configured for policies. The 'ConfiguredOperation' extends a PolicySetAttachPoint and hence you should be able to get the list of policysets from this. Yes, we do aggregate the intents and policysets upto the operation level. Let me go and add a test for the scenario you have mentioned here, in the itest-policy. I will post back once that is done Thanks - Venkat On Tue, Mar 11, 2008 at 12:02 AM, Raymond Feng [EMAIL PROTECTED] wrote: Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond
How can I get a list of effective policySets for a given operation?
Hi, If I have the (component, service/reference, binding, operation) model instances handy, how can I get a list of effective policySets for the operation? Are we consolidating the declarations at different levels to the binding? We can use the following example (I intentionally omit the @requires). component name=MyComponent policySets=ns1:PS1 service name=MyService policySets=ns1:PS2 operation name=op1 policySets=ns1:PS3 binding.xyz policySets=ns1:PS4 ns2:PS5 operation name=op1 policySets=ns1:PS6 /binding.xyz /service /component Thanks, Raymond - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
