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2021-05-07Fix sonars in policy-models actorsJim Hahn2-18/+18
Fixed: - use "var" - don't throw generic Exception Issue-ID: POLICY-3094 Change-Id: I020addb9511fd665b5fed48e7d40719e27039224 Signed-off-by: Jim Hahn <jrh3@att.com>
2021-02-10More sonars in modelsJim Hahn1-2/+2
Addressed the following: - make constructors protected - check exception type - too many assertions - remove annotation lists - use "<>" - reduce cognitive complexity - extract constant - multiple method calls in one assert - don't use eq() in verify() - indentation Issue-ID: POLICY-2905 Change-Id: I25bb3951f781250e9cdfe8f5f3b80cb63e129184 Signed-off-by: Jim Hahn <jrh3@att.com>
2021-02-05Give better messages than NPE for missing dataJim Hahn1-4/+6
When data is not available to actor operations, an NPE is generally thrown. Modified the code to provide more info about what is missing than simply NPE. Issue-ID: POLICY-2913 Change-Id: I37b6eadd966e0693508a6d552b7db4edf5410018 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-10-27Make Actors event-agnosticJim Hahn3-31/+6
Removed event and event-context code from the Actor code. Also removed the preprocessing steps from the Actor code, giving the application complete control over any preprocessing. Also fixed a bug wherein the APPC actor was treating the AAI_RESOURCE_VNF property as a String instead of as a GenericVnf. Issue-ID: POLICY-2746-actor Change-Id: Ibc05fe39ffedc0bc461abf10e6a960861ac70119 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-08-06Modify Actors to use properties when providedJim Hahn3-15/+29
Modified the Actors to use properties when the application provides them instead of going to the event context for the data. This sometimes entailed moving code out of the Operation subclass constructor that used or validated the context data. Combined some property names and renamed others. Changed VF Count from AtomicInteger to Integer. Issue-ID: POLICY-2746 Change-Id: Ib8730538309bb77d2f4f6161e9a20a49362d8972 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-07-31Add property lists to ActorsJim Hahn3-6/+26
Modified the Actor code to provide a list of properties needed by the actor to perform a given operation. Added a build() method to the parameter class so invokers can build an operation and set its properties prior to starting it. Added a "preprocessed" field to the parameter class so invokers can indicate that the Actor need not perform any preprocessing steps. Will modify the actors, in a subsequent review, to observe the flag. Added "properties" to Operation so invokers can set the properties. Will modify the actors, in a subsequent review, to use the property values instead of the event context. Tweaked a few Actors to get values using the "params" object instead of reaching inside to the event object that it contains. Addressed review comment(s): - add prefix to other property names Issue-ID: POLICY-2746 Change-Id: I65996aef5cec5afe25e8287c0b2f5f322c532ca5 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-07-13Remove legacy actor code from modelsJim Hahn1-182/+0
Deleted legacy actor code. That includes deleting most of the XxxManager classes. Issue-ID: POLICY-2559 Change-Id: I1ef1b900ca1d23e88da64b2c95a18986feb1b765 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-07-02Rename XxxActorServiceProvider to XxxActorJim Hahn2-5/+5
Renamed the actors and their test classes. Addressed review comments: - some license dates Issue-ID: POLICY-2684 Change-Id: Ic9d83e146ef36bb305496d541166cb9f80544025 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-05-29Use "coder" to serialize Actor requestsJim Hahn1-2/+4
Modified the Actors to use the "coder" to serialize requests instead of defaulting to the HttpClient serialization provider. Decided to just pretty-print the requests since that can be used for both logging and transmission, which avoids serializing the request twice. Issue-ID: POLICY-2601 Change-Id: I190ed19dd852a1aa66156b358cbc97c3b121af1f Signed-off-by: Jim Hahn <jrh3@att.com>
2020-04-01Set sub request ID before start callbackJim Hahn3-6/+2
Modified new actor code to generate the sub request ID before invoking the start callback. Issue-ID: POLICY-2461 Change-Id: I4adabd6efda2c30c0e2da31f95f01dd5fe546c0a Signed-off-by: Jim Hahn <jrh3@att.com>
2020-03-30Test new actors against simulatorsJim Hahn3-7/+3
Also modified HttpParams to allow "path" to be blank to support any cases that really have no "path" to append to the context URI base path. Issue-ID: POLICY-2405 Change-Id: I49eebde6759659d2804b5a11c1504c37674bd0c4 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-03-06Add subrequest ID to OperationOutcomeJim Hahn1-0/+1
Rule notifications need the subrequest ID to be populated in the OperationOutcome object, where possible. Issue-ID: POLICY-2385 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Ic44320f67ad8df7bcb3000cfa667f95427818e71
2020-03-04SDNC Actor doesn't use full URLJim Hahn1-2/+3
Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Ib9e6e4d988013966317df5b7c15867e3691b5748
2020-02-21Change payload to Map<String,Object> so it's more versatileJim Hahn1-0/+0
This was supposed to be two separate commits, but I goofed something. Added guard query to Operation superclass. Modified VfModuleCreate to store the VF count, pass it to the guard, and bump it once the create completes successfully. Added code to check Actors for proper plug-in to ActorService. Renamed "operation" property to "operations", to be more consistent with other parameters (e.g., TopicParameterGroup). The META-INF/services files for the actors had mixed case, which did not match the package name of the Actor class, preventing the ServiceLoader from recognizing them. Also modified the ActorService to skip any that cannot actually be loaded, for whatever reason (e.g., not in the classpath). Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Ifa97744543f2866cc553138ec5ec644b033de780
2020-02-20More actor clean-upJim Hahn4-20/+18
Currently, Operator classes refer to Operation classes, and vice versa, creating a dependency cycle. In addition, there is a slight problem in that if an operator is reconfigured, any running operation may get inconsistent configuration data. Modified the code to create Config objects that are passed to the operation, instead of passing the Operator to the operations. This solved both issues. Replaceed makeOperator() with constructors. Added parameter type to HttpActors. Modified guard to get "ONAP" properties from its configuration, as a default. Changed setUp() to setUpBasic(), so "throws Exception" could be removed, thus resolving a sonar issue. Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I21eb8798acfbc636ff1bd8741b21c7278365b6e4
2020-02-18Actor updates to support SOJim Hahn1-1/+1
Used SuperBuilder in operation Params classes. Added rawResponse to http setOutcome(). Made HttpOperation.operator private. Issue-ID: POLICY-2371 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Ie894f2e6ae4a31b69a700e425f9e94c5e8a15daa
2020-02-17Use BidirectionalTopicClient from policy-commonJim Hahn1-1/+11
Also modified "target" to sink in various places, and renamed various uses of "pair" to "bidirectional" (e.g., TopicPairParams => BidirectionalTopicParams). Also replaced MyExec with PseudoExecutor, from policy-common. As part of this, extracted the logRequest and logResponse methods from the Http and Topic classes, moving them into the common OperationPartial class. Modified A&AI, SDNC junit tests to use PseudoExecutor. Added support for incomplete responses on Topics, where multiple responses may be received for one request Fixed a duplicate entry in actor.aai pom. As the changes were already big enough, went ahead and also did the following to support the APPC Actor: - Reorganized parameter classes and content. - Modified anyOf, allOf to take functions instead of futures and handle exceptions thrown by any of the functions. Also added sequence() method. - Deleted doTask. - Modified ActorService.config to take a map of maps, not just a map. - Decided NOT to move anyOf, allOf, and sequence from OperationPartial to a utility class, because they depend on "params". Issue-ID: POLICY-2363 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I5a8bae05dfef22fe71c57c58f265b9dac20df5c5
2020-02-11Add more code to facilitate actor implementationJim Hahn5-160/+111
Added obtain() to Context Added startGuardAsync(), in anticipation of adding guards. Moved logRestXxx() from Util to HttpOperation. Added actor.test to facilitate testing of actors. Changed timeoutSec from long to int in various places. Made a couple of methods public to support junit testing. Most of the methods required Params to be passed, which indicated a design issue. Split Operator and Operation so that the Params could be kept in a field and thus need not be passed to every method. Basically, renamed OperatorPartial.java to OperationPartial.java and created a new OperatorPartial.java. Of course, this makes it look to gerrit like it's all new code, when in fact, most of it is unchanged, other than removing the Params argument to the method calls. That accounts for about half of the "lines changed" count. Issue-ID: POLICY-1625 Change-Id: I9e98c9dadcbed145bf84deb06c9db1c864a3c24a Signed-off-by: Jim Hahn <jrh3@att.com>
2020-02-07Clean up and enhancement of Actor re-designJim Hahn4-103/+102
Added junits for the remaining code. Enhancements to facilitate implementation of Operators: - Added allOf(), anyOf() facilities - Added AsyncResponseHandler for handling asynchronous I/O via the HttpClient - Added logRestRequest() and logRestResponse() for logging REST requests and responses - Added HttpActor and HttpOperator, which can be used as superclasses - Added doTask() - Lifted data from the event into ControlLoopEventContext Updates per previous review comments: - Changed logException() to runFunction(). - Removed the aaiCqResponse field. - Lifted fields from Policy into ControlLoopOperationParams, eliminating the need to include Policy in the class. OperatorPartial depends on the string values in the ControlLoopOperation being set to one of the string values of PolicyResult. Instead of passing ControlLoopOperation around, the operators should pass around an object that uses PolicyResult directly, rather than depending on the string values being set correctly. Created OperationOutcome for this purpose. Stop pipeline when the controller completes. Use whenComplete() where appropriate. startOperationAsync() should not block. Modified it to launch the task in the background via its own thread. Extracted CallbackManager into its own file. Replaced actor setOperators() with addOperator() Renamed add() to wrap(), and modified it to remove the future when it completes. Fixed the signature on delayedRemove() and delayedComplete(). Replaced xxxAsync() calls with just xxx() calls, where appropriate to avoid the extra overhead of submitting it to a work queue. Renamed handleFailure() to handlePreprocessorFailure(). Updates per WIP review comments Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Id4c4c7ade979bdb76cc54266837609cc69a22c58
2020-02-03Actor redesign.Jim Hahn4-10/+373
Left original code intact so that it can continue to be used until everything has been converted to use the new approach. Simply added new methods and classes. (A few minor edits were required to the old code, e.g., added constructors to the Actor implementations). Code to be removed is annotated with "TODO". This only contains one revised actor, SDNC. This actor combines code from actor.sdnc, sdnc, and drools-applications. Coverage tests are incomplete, but I anticipate some simplification to this design in a couple of days; coverage will be added at that time. Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I4b75730e3621a9ee026ad10e557abe92df10dcf4
2019-05-16Vf module info is not present in SDNC requestVidyashree Rama1-0/+5
Vf module info is not present in SDNC request Change-Id: I9a0c59ac40fcfe7028c55bc285006545d989c683 Issue-ID: POLICY-1774 Signed-off-by: Vidyashree Rama <vidyashree.rama@huawei.com>
2019-05-16Incorrect SDNC API called for CCVPN Bandwidth on demand policyVidyashree Rama1-1/+1
Incorrect SDNC API called for CCVPN Bandwidth on demand policy Issue-ID: POLICY-1774 Change-Id: I6a8f2fa57aef6d5a4d5c679dfb96fe4160e55da5 Signed-off-by: Vidyashree Rama <vidyashree.rama@huawei.com>
2019-05-13request-action parameter value is changed in SDNCVidyashree Rama1-2/+2
Enum name SdwanBWPolicyChange changed to SdwanBandwidthChange. Change-Id: Ia9305414621de83d0e330ece8c2e09b76639d271 Issue-ID: POLICY-1750 Signed-off-by: Vidyashree Rama <vidyashree.rama@huawei.com>
2019-04-08Remove drools PDP dependencyPamela Dragosh1-5/+0
Removing working memory and use of PolicyEngine from drools in these classes. Cleaned up some unused imports and checkstyle. Issue-ID: POLICY-1264 Change-Id: Id059da9689a721b0eafc6b310adcbdad43574ce7 Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
2019-04-05Update SDNC changesPamela Dragosh1-8/+75
Per this review: https://gerrit.onap.org/r/#/c/83945/ Copying those changes into policy/models before removal in drools-applications. Issue-ID: POLICY-1264 Change-Id: I151816e78293af813d24ca1164ca364a3c54f87c Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
2019-04-01move actors code in drools-applications to policy/modelsning.xi2-0/+136
remove white-space in policy/models Issue-ID: POLICY-1264 Change-Id: I8856fc7cd2c2a57af0031637870ca33c684bacf5 Signed-off-by: ning.xi <ning.xi@est.tech>