Remove ambiguity on region Provider bean

Removing 2.7.x from support matrix in main readme

Author: jitendrazkumar

README.md

@@ -5,7 +5,7 @@
 > **Warning**  
 >
 > Code in this repository is work-in-progress and has not been released officially.
-> 
+>
 > Not recommended for personal or production use at this point.
 
 ## Introduction
@@ -19,7 +19,7 @@ For a deep dive into the project, refer to the Spring Cloud OCI documentation:
 
 | Version                | Reference Docs                                                                              | API Docs                                                                        |
 |------------------------|---------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------|
-| Spring Cloud OCI 1.0.0 | [Reference Docs](https://oracle.github.io/spring-cloud-oci/1.0.0/reference/html/index.html) | [API Docs](https://oracle.github.io/spring-cloud-oci/1.0.0/javadocs/index.html) | 
+| Spring Cloud OCI 1.0.0 | [Reference Docs](https://oracle.github.io/spring-cloud-oci/1.0.0/reference/html/index.html) | [API Docs](https://oracle.github.io/spring-cloud-oci/1.0.0/javadocs/index.html) |
 
 
 ## Compatibility with Spring Project Versions
@@ -28,7 +28,7 @@ This project has dependency and transitive dependencies on Spring Projects. The
 
 | Spring Cloud OCI  | Spring Cloud    | Spring Boot         | OCI Java SDK |
 |-------------------|-----------------|---------------------|--------------|
-| 1.0.0  	        | <to-be-checked> | 2.7.x, 3.0.x, 3.1.x  |  3.19.0      |
+| 1.0.0  	        | <to-be-checked> | 3.0.x, 3.1.x  |  3.19.0      |
 
 
 ## Try out samples
@@ -102,4 +102,3 @@ Copyright (c) 2023 Oracle and/or its affiliates.
 
 Released under the Universal Permissive License v1.0 as shown at
 <https://oss.oracle.com/licenses/upl/>.
-

spring-cloud-oci-autoconfigure/src/main/java/com/oracle/cloud/spring/autoconfigure/core/CredentialsProviderAutoConfiguration.java

@@ -29,6 +29,8 @@
 @EnableConfigurationProperties(CredentialsProperties.class)
 public class CredentialsProviderAutoConfiguration {
 
+    public static final String credentialsProviderQualifier = "credentialsProvider";
+
     private static final String PROFILE_DEFAULT = "DEFAULT";
     private final CredentialsProperties properties;
 
@@ -41,7 +43,7 @@ public CredentialsProviderAutoConfiguration(CredentialsProperties properties) {
      * @return
      * @throws IOException
      */
-    @Bean
+    @Bean (name = credentialsProviderQualifier)
     @ConditionalOnMissingBean
     public BasicAuthenticationDetailsProvider credentialsProvider() throws IOException {
         return createCredentialsProvider(properties);

spring-cloud-oci-autoconfigure/src/main/java/com/oracle/cloud/spring/autoconfigure/core/RegionProviderAutoConfiguration.java

@@ -22,13 +22,14 @@
 @EnableConfigurationProperties(RegionProperties.class)
 public class RegionProviderAutoConfiguration {
 
+    public static final String regionProviderQualifier = "regionProvider";
     private final RegionProperties properties;
 
     public RegionProviderAutoConfiguration(RegionProperties properties) {
         this.properties = properties;
     }
 
-    @Bean
+    @Bean (name = regionProviderQualifier)
     @ConditionalOnMissingBean
     public RegionProvider regionProvider() {
         return createRegionProvider(properties);

spring-cloud-oci-autoconfigure/src/main/java/com/oracle/cloud/spring/logging/LoggingAutoConfiguration.java

@@ -8,13 +8,17 @@
 import com.oracle.bmc.auth.BasicAuthenticationDetailsProvider;
 import com.oracle.bmc.auth.RegionProvider;
 import com.oracle.bmc.loggingingestion.LoggingClient;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 
+import static com.oracle.cloud.spring.autoconfigure.core.CredentialsProviderAutoConfiguration.credentialsProviderQualifier;
+import static com.oracle.cloud.spring.autoconfigure.core.RegionProviderAutoConfiguration.regionProviderQualifier;
+
 /**
  * Auto-configuration for initializing the OCI Logging component.
  *  Depends on {@link com.oracle.cloud.spring.autoconfigure.core.CredentialsProviderAutoConfiguration} and
@@ -43,7 +47,8 @@ Logging getLoggingImpl(com.oracle.bmc.loggingingestion.Logging logging) {
 
     @Bean
     @ConditionalOnMissingBean
-    com.oracle.bmc.loggingingestion.Logging loggingClient(RegionProvider regionProvider,
+    com.oracle.bmc.loggingingestion.Logging loggingClient(@Qualifier(regionProviderQualifier) RegionProvider regionProvider,
+                                                          @Qualifier(credentialsProviderQualifier)
                                                           BasicAuthenticationDetailsProvider adp) {
         com.oracle.bmc.loggingingestion.Logging logging = new LoggingClient(adp);
         if (regionProvider.getRegion() != null) logging.setRegion(regionProvider.getRegion());

spring-cloud-oci-autoconfigure/src/main/java/com/oracle/cloud/spring/notification/NotificationAutoConfiguration.java

@@ -11,12 +11,16 @@
 import com.oracle.bmc.ons.NotificationControlPlaneClient;
 import com.oracle.bmc.ons.NotificationDataPlane;
 import com.oracle.bmc.ons.NotificationDataPlaneClient;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 
+import static com.oracle.cloud.spring.autoconfigure.core.CredentialsProviderAutoConfiguration.credentialsProviderQualifier;
+import static com.oracle.cloud.spring.autoconfigure.core.RegionProviderAutoConfiguration.regionProviderQualifier;
+
 /**
  * Auto-configuration for initializing the OCI Notification component.
  * Depends on {@link com.oracle.cloud.spring.autoconfigure.core.CredentialsProviderAutoConfiguration} and
@@ -38,7 +42,8 @@ Notification getNotificationImpl(NotificationDataPlane notificationDataPlane, No
 
     @Bean
     @ConditionalOnMissingBean
-    NotificationDataPlane notificationDataPlaneClient(RegionProvider regionProvider,
+    NotificationDataPlane notificationDataPlaneClient(@Qualifier(regionProviderQualifier) RegionProvider regionProvider,
+                                                      @Qualifier(credentialsProviderQualifier)
                                                       BasicAuthenticationDetailsProvider adp) {
         NotificationDataPlane notificationDataPlaneClient = new NotificationDataPlaneClient(adp);
         if (regionProvider.getRegion() != null) notificationDataPlaneClient.setRegion(regionProvider.getRegion());
@@ -47,7 +52,8 @@ NotificationDataPlane notificationDataPlaneClient(RegionProvider regionProvider,
 
     @Bean
     @ConditionalOnMissingBean
-    NotificationControlPlane notificationControlPlaneClient(RegionProvider regionProvider,
+    NotificationControlPlane notificationControlPlaneClient(@Qualifier(regionProviderQualifier) RegionProvider regionProvider,
+                                                            @Qualifier(credentialsProviderQualifier)
                                                             BasicAuthenticationDetailsProvider adp) {
         NotificationControlPlane notificationControlPlaneClient = new NotificationControlPlaneClient(adp);
         if (regionProvider.getRegion() != null) notificationControlPlaneClient.setRegion(regionProvider.getRegion());

spring-cloud-oci-autoconfigure/src/main/java/com/oracle/cloud/spring/storage/StorageAutoConfiguration.java

@@ -10,6 +10,7 @@
 import com.oracle.bmc.auth.RegionProvider;
 import com.oracle.bmc.objectstorage.ObjectStorageClient;
 import com.oracle.cloud.spring.core.compartment.CompartmentProvider;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.autoconfigure.AutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
@@ -20,6 +21,9 @@
 
 import java.util.Optional;
 
+import static com.oracle.cloud.spring.autoconfigure.core.CredentialsProviderAutoConfiguration.credentialsProviderQualifier;
+import static com.oracle.cloud.spring.autoconfigure.core.RegionProviderAutoConfiguration.regionProviderQualifier;
+
 /**
  * Auto-configuration for initializing the OCI Storage component.
  * Depends on {@link com.oracle.cloud.spring.autoconfigure.core.CompartmentProviderAutoConfiguration},
@@ -48,7 +52,8 @@ Storage storageActions(ObjectStorageClient osClient, StorageOutputStreamProvider
 
     @Bean
     @ConditionalOnMissingBean
-    ObjectStorageClient objectStorageClient(RegionProvider regionProvider,
+    ObjectStorageClient objectStorageClient(@Qualifier(regionProviderQualifier) RegionProvider regionProvider,
+                                            @Qualifier(credentialsProviderQualifier)
                                             BasicAuthenticationDetailsProvider adp) {
         ObjectStorageClient osClient = new ObjectStorageClient(adp);
         if (regionProvider.getRegion() != null) osClient.setRegion(regionProvider.getRegion());