Print the short description of exception in OscA1Client

[nonrtric.git] / policy-agent / src / main / java / org / oransc / policyagent / clients / A1ClientFactory.java

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/clients/A1ClientFactory.java b/policy-agent/src/main/java/org/oransc/policyagent/clients/A1ClientFactory.java
index e340e60..d906930 100644 (file)
--- a/policy-agent/src/main/java/org/oransc/policyagent/clients/A1ClientFactory.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/clients/A1ClientFactory.java
@@ -2,7 +2,7 @@
  * ========================LICENSE_START=================================
  * O-RAN-SC
  * %%
- * Copyright (C) 2019 Nordix Foundation
+ * Copyright (C) 2020 Nordix Foundation
  * %%
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,10 +45,12 @@ public class A1ClientFactory {
     /**
      * Creates an A1 client with the correct A1 protocol for the provided Ric.
      *
-     * <p>It detects the protocol version by trial and error, since there is no getVersion method specified in the A1
+     * <p>
+     * It detects the protocol version by trial and error, since there is no getVersion method specified in the A1
      * api yet.
      *
-     * <p>As a side effect it also sets the protocol version in the provided Ric. This means that after the first
+     * <p>
+     * As a side effect it also sets the protocol version in the provided Ric. This means that after the first
      * successful creation it won't have to try which protocol to use, but can create the client directly.
      *
      * @param ric The Ric to get a client for.
@@ -75,12 +77,12 @@ public class A1ClientFactory {
     private Mono<A1Client.A1ProtocolType> getProtocolVersion(Ric ric) {
         if (ric.getProtocolVersion() == A1ProtocolType.UNKNOWN) {
             return fetchVersion(createSdnrOnapA1Client(ric)) //
-                .onErrorResume(err -> fetchVersion(createSdncOscA1Client(ric))) //
-                .onErrorResume(err -> fetchVersion(createOscA1Client(ric))) //
-                .onErrorResume(err -> fetchVersion(createStdA1ClientImpl(ric))) //
-                .doOnNext(version -> ric.setProtocolVersion(version))
+                .onErrorResume(notUsed -> fetchVersion(createSdncOscA1Client(ric))) //
+                .onErrorResume(notUsed -> fetchVersion(createOscA1Client(ric))) //
+                .onErrorResume(notUsed -> fetchVersion(createStdA1ClientImpl(ric))) //
+                .doOnNext(ric::setProtocolVersion)
                 .doOnNext(version -> logger.debug("Recover ric: {}, protocol version:{}", ric.name(), version)) //
-                .doOnError(t -> logger.warn("Could not get protocol version from RIC: {}", ric.name())); //
+                .doOnError(notUsed -> logger.warn("Could not get protocol version from RIC: {}", ric.name())); //
         } else {
             return Mono.just(ric.getProtocolVersion());
         }
@@ -100,7 +102,7 @@ public class A1ClientFactory {
     }
 
     protected A1Client createSdnrOnapA1Client(Ric ric) {
-        return new SdnrOnapA1Client(ric.getConfig(), appConfig.getA1ControllerBaseUrl(),
+        return new SdncOnapA1Client(ric.getConfig(), appConfig.getA1ControllerBaseUrl(),
             appConfig.getA1ControllerUsername(), appConfig.getA1ControllerPassword());
     }