Refactor chat memory repository autoconfigurations and Spring Boot starters for clarity

- Rename chat memory repository autoconfiguration modules to include the "repository" suffix: - spring-ai-autoconfigure-model-chat-memory-cassandra -> spring-ai-autoconfigure-model-chat-memory-repository-cassandra - spring-ai-autoconfigure-model-chat-memory-jdbc -> spring-ai-autoconfigure-model-chat-memory-repository-jdbc - spring-ai-autoconfigure-model-chat-memory-neo4j -> spring-ai-autoconfigure-model-chat-memory-repository-neo4j - Update Spring Boot starter modules to match the new naming convention. - Rename packages to include `.repository.` for improved clarity and consistency. - Rename configuration and related classes to use the `ChatMemoryRepository` suffix. - Update Spring AI BOM and parent POM files to reference the new artifact names. - Update all imports, references, and configuration to use the new package and class names. BREAKING CHANGE: These changes require users to update their dependencies, imports, and configuration to use the new artifact, package, and class names. See the upgrade notes for migration instructions. Signed-off-by: Ilayaperumal Gopinathan <ilayaperumal.gopinathan@broadcom.com>

Author: ilayaperumalg

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-cassandra/pom.xml renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-cassandra/pom.xml

@@ -7,12 +7,12 @@
 <groupId>org.springframework.ai</groupId>
 <artifactId>spring-ai-parent</artifactId>
 <version>1.0.0-SNAPSHOT</version>
-<relativePath>../../../../../pom.xml</relativePath>
+<relativePath>../../../../../../pom.xml</relativePath>
 </parent>
-<artifactId>spring-ai-autoconfigure-model-chat-memory-cassandra</artifactId>
+<artifactId>spring-ai-autoconfigure-model-chat-memory-repository-cassandra</artifactId>
 <packaging>jar</packaging>
-<name>Spring AI Apache Cassandra Chat Memory Auto Configuration</name>
-<description>Spring AI Apache Cassandra Chat Memory Auto Configuration</description>
+<name>Spring AI Apache Cassandra Chat Memory Repository Auto Configuration</name>
+<description>Spring AI Apache Cassandra Chat Memory Repository Auto Configuration</description>
 <url>https://github.com/spring-projects/spring-ai</url>
 
 <scm>

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-cassandra/src/main/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryAutoConfiguration.java renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-cassandra/src/main/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryRepositoryAutoConfiguration.java

@@ -29,20 +29,21 @@
 import org.springframework.context.annotation.Bean;
 
 /**
- * {@link AutoConfiguration Auto-configuration} for {@link CassandraChatMemory}.
+ * {@link AutoConfiguration Auto-configuration} for {@link CassandraChatMemoryRepository}.
  *
  * @author Mick Semb Wever
  * @author Jihoon Kim
  * @since 1.0.0
  */
 @AutoConfiguration(after = CassandraAutoConfiguration.class, before = ChatMemoryAutoConfiguration.class)
 @ConditionalOnClass({ CassandraChatMemoryRepository.class, CqlSession.class })
-@EnableConfigurationProperties(CassandraChatMemoryProperties.class)
-public class CassandraChatMemoryAutoConfiguration {
+@EnableConfigurationProperties(CassandraChatMemoryRepositoryProperties.class)
+public class CassandraChatMemoryRepositoryAutoConfiguration {
 
 @Bean
 @ConditionalOnMissingBean
-public CassandraChatMemoryRepository chatMemory(CassandraChatMemoryProperties properties, CqlSession cqlSession) {
+public CassandraChatMemoryRepository cassandraChatMemoryRepository(
+CassandraChatMemoryRepositoryProperties properties, CqlSession cqlSession) {
 
 var builder = CassandraChatMemoryConfig.builder().withCqlSession(cqlSession);
 

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-cassandra/src/main/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryProperties.java renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-cassandra/src/main/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryRepositoryProperties.java

@@ -32,12 +32,12 @@
  * @author Jihoon Kim
  * @since 1.0.0
  */
-@ConfigurationProperties(CassandraChatMemoryProperties.CONFIG_PREFIX)
-public class CassandraChatMemoryProperties {
+@ConfigurationProperties(CassandraChatMemoryRepositoryProperties.CONFIG_PREFIX)
+public class CassandraChatMemoryRepositoryProperties {
 
 public static final String CONFIG_PREFIX = "spring.ai.chat.memory.repository.cassandra";
 
-private static final Logger logger = LoggerFactory.getLogger(CassandraChatMemoryProperties.class);
+private static final Logger logger = LoggerFactory.getLogger(CassandraChatMemoryRepositoryProperties.class);
 
 private String keyspace = CassandraChatMemoryConfig.DEFAULT_KEYSPACE_NAME;
 

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-cassandra/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-cassandra/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-org.springframework.ai.model.chat.memory.repository.cassandra.autoconfigure.CassandraChatMemoryAutoConfiguration
+org.springframework.ai.model.chat.memory.repository.cassandra.autoconfigure.CassandraChatMemoryRepositoryAutoConfiguration

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-cassandra/src/test/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryAutoConfigurationIT.java renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-cassandra/src/test/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryRepositoryAutoConfigurationIT.java

@@ -42,16 +42,16 @@
  * @since 1.0.0
  */
 @Testcontainers
-class CassandraChatMemoryAutoConfigurationIT {
+class CassandraChatMemoryRepositoryAutoConfigurationIT {
 
 static final DockerImageName DEFAULT_IMAGE_NAME = DockerImageName.parse("cassandra");
 
 @Container
 static CassandraContainer cassandraContainer = new CassandraContainer(DEFAULT_IMAGE_NAME.withTag("5.0"));
 
 private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
-.withConfiguration(
-AutoConfigurations.of(CassandraChatMemoryAutoConfiguration.class, CassandraAutoConfiguration.class))
+.withConfiguration(AutoConfigurations.of(CassandraChatMemoryRepositoryAutoConfiguration.class,
+CassandraAutoConfiguration.class))
 .withPropertyValues("spring.ai.chat.memory.cassandra.keyspace=test_autoconfigure");
 
 @Test
@@ -85,7 +85,8 @@ void addAndGet() {
 assertThat(memory.findByConversationId(sessionId).get(0).getMessageType()).isEqualTo(MessageType.USER);
 assertThat(memory.findByConversationId(sessionId).get(0).getText()).isEqualTo("test question");
 
-CassandraChatMemoryProperties properties = context.getBean(CassandraChatMemoryProperties.class);
+CassandraChatMemoryRepositoryProperties properties = context
+.getBean(CassandraChatMemoryRepositoryProperties.class);
 assertThat(properties.getTimeToLive()).isEqualTo(getTimeToLive());
 });
 }
@@ -97,7 +98,8 @@ void compareTimeToLive_ISO8601Format() {
 .withPropertyValues("spring.cassandra.localDatacenter=" + cassandraContainer.getLocalDatacenter())
 .withPropertyValues("spring.ai.chat.memory.repository.cassandra.time-to-live=" + getTimeToLiveString())
 .run(context -> {
-CassandraChatMemoryProperties properties = context.getBean(CassandraChatMemoryProperties.class);
+CassandraChatMemoryRepositoryProperties properties = context
+.getBean(CassandraChatMemoryRepositoryProperties.class);
 assertThat(properties.getTimeToLive()).isEqualTo(Duration.parse(getTimeToLiveString()));
 });
 }

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-cassandra/src/test/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryPropertiesTest.java renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-cassandra/src/test/java/org/springframework/ai/model/chat/memory/repository/cassandra/autoconfigure/CassandraChatMemoryRepositoryPropertiesTest.java

@@ -29,11 +29,11 @@
  * @author Jihoon Kim
  * @since 1.0.0
  */
-class CassandraChatMemoryPropertiesTest {
+class CassandraChatMemoryRepositoryPropertiesTest {
 
 @Test
 void defaultValues() {
-var props = new CassandraChatMemoryProperties();
+var props = new CassandraChatMemoryRepositoryProperties();
 assertThat(props.getKeyspace()).isEqualTo(CassandraChatMemoryConfig.DEFAULT_KEYSPACE_NAME);
 assertThat(props.getTable()).isEqualTo(CassandraChatMemoryConfig.DEFAULT_TABLE_NAME);
 assertThat(props.getAssistantColumn()).isEqualTo(CassandraChatMemoryConfig.DEFAULT_ASSISTANT_COLUMN_NAME);
@@ -44,7 +44,7 @@ void defaultValues() {
 
 @Test
 void customValues() {
-var props = new CassandraChatMemoryProperties();
+var props = new CassandraChatMemoryRepositoryProperties();
 props.setKeyspace("my_keyspace");
 props.setTable("my_table");
 props.setAssistantColumn("my_assistant_column");

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-jdbc/pom.xml renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-jdbc/pom.xml

@@ -7,12 +7,12 @@
 <groupId>org.springframework.ai</groupId>
 <artifactId>spring-ai-parent</artifactId>
 <version>1.0.0-SNAPSHOT</version>
-<relativePath>../../../../../pom.xml</relativePath>
+<relativePath>../../../../../../pom.xml</relativePath>
 </parent>
-<artifactId>spring-ai-autoconfigure-model-chat-memory-jdbc</artifactId>
+<artifactId>spring-ai-autoconfigure-model-chat-memory-repository-jdbc</artifactId>
 <packaging>jar</packaging>
-<name>Spring AI JDBC Chat Memory Auto Configuration</name>
-<description>Spring JDBC AI Chat Memory Auto Configuration</description>
+<name>Spring AI JDBC Chat Memory Repository Auto Configuration</name>
+<description>Spring JDBC AI Chat Memory Repository Auto Configuration</description>
 <url>https://github.com/spring-projects/spring-ai</url>
 
 <scm>

auto-configurations/models/chat/memory/spring-ai-autoconfigure-model-chat-memory-jdbc/src/main/java/org/springframework/ai/model/chat/memory/repository/jdbc/autoconfigure/JdbcChatMemoryRepositoryAutoConfiguration.java renamed to auto-configurations/models/chat/memory/repository/spring-ai-autoconfigure-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/model/chat/memory/repository/jdbc/autoconfigure/JdbcChatMemoryRepositoryAutoConfiguration.java

@@ -42,11 +42,9 @@
 @EnableConfigurationProperties(JdbcChatMemoryRepositoryProperties.class)
 public class JdbcChatMemoryRepositoryAutoConfiguration {
 
-private static final Logger logger = LoggerFactory.getLogger(JdbcChatMemoryRepositoryAutoConfiguration.class);
-
 @Bean
 @ConditionalOnMissingBean
-JdbcChatMemoryRepository chatMemoryRepository(JdbcTemplate jdbcTemplate, DataSource dataSource) {
+JdbcChatMemoryRepository jdbcChatMemoryRepository(JdbcTemplate jdbcTemplate, DataSource dataSource) {
 JdbcChatMemoryDialect dialect = JdbcChatMemoryDialect.from(dataSource);
 return JdbcChatMemoryRepository.builder().jdbcTemplate(jdbcTemplate).dialect(dialect).build();
 }