Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

persistence-modules/spring-data-dynamodb/src/main/java/com/baeldung/Application.java

@@ -0,0 +1,13 @@
+package com.baeldung;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+@SpringBootApplication
+@ComponentScan(basePackages = { "com.baeldung" })
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

persistence-modules/spring-data-dynamodb/src/main/java/com/baeldung/spring/data/dynamodb/config/DynamoDBConfig.java

@@ -0,0 +1,51 @@
+package com.baeldung.spring.data.dynamodb.config;
+
+import org.socialsignin.spring.data.dynamodb.repository.config.EnableDynamoDBRepositories;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.util.StringUtils;
+import org.springframework.web.servlet.handler.HandlerMappingIntrospector;
+
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.services.dynamodbv2.AmazonDynamoDB;
+import com.amazonaws.services.dynamodbv2.AmazonDynamoDBClient;
+
+@Configuration
+@EnableDynamoDBRepositories(basePackages = "com.baeldung.spring.data.dynamodb.repositories")
+public class DynamoDBConfig {
+
+    @Value("${amazon.dynamodb.endpoint}")
+    private String amazonDynamoDBEndpoint;
+
+    @Value("${amazon.aws.accesskey}")
+    private String amazonAWSAccessKey;
+
+    @Value("${amazon.aws.secretkey}")
+    private String amazonAWSSecretKey;
+    
+    @Autowired
+    private ApplicationContext context;
+
+    @Bean
+    public AmazonDynamoDB amazonDynamoDB() {
+        AmazonDynamoDB amazonDynamoDB = new AmazonDynamoDBClient(amazonAWSCredentials());
+        if (!StringUtils.isEmpty(amazonDynamoDBEndpoint)) {
+            amazonDynamoDB.setEndpoint(amazonDynamoDBEndpoint);
+        }
+        return amazonDynamoDB;
+    }
+
+    @Bean
+    public AWSCredentials amazonAWSCredentials() {
+        return new BasicAWSCredentials(amazonAWSAccessKey, amazonAWSSecretKey);
+    }
+
+    @Bean(name = "mvcHandlerMappingIntrospector")
+	public HandlerMappingIntrospector mvcHandlerMappingIntrospector() {
+		return new HandlerMappingIntrospector(context);
+	}
+}

persistence-modules/spring-data-dynamodb/src/main/java/com/baeldung/spring/data/dynamodb/model/ProductInfo.java

@@ -0,0 +1,49 @@
+package com.baeldung.spring.data.dynamodb.model;
+
+import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBAttribute;
+import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBAutoGeneratedKey;
+import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBHashKey;
+import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBTable;
+
+@DynamoDBTable(tableName = "ProductInfo")
+public class ProductInfo {
+    private String id;
+    private String msrp;
+    private String cost;
+
+    public ProductInfo() {
+    }
+
+    public ProductInfo(String cost, String msrp) {
+        this.msrp = msrp;
+        this.cost = cost;
+    }
+
+    @DynamoDBHashKey
+    @DynamoDBAutoGeneratedKey
+    public String getId() {
+        return id;
+    }
+
+    @DynamoDBAttribute
+    public String getMsrp() {
+        return msrp;
+    }
+
+    @DynamoDBAttribute
+    public String getCost() {
+        return cost;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public void setMsrp(String msrp) {
+        this.msrp = msrp;
+    }
+
+    public void setCost(String cost) {
+        this.cost = cost;
+    }
+}

persistence-modules/spring-data-dynamodb/src/main/java/com/baeldung/spring/data/dynamodb/repositories/ProductInfoRepository.java

@@ -0,0 +1,12 @@
+package com.baeldung.spring.data.dynamodb.repositories;
+
+import com.baeldung.spring.data.dynamodb.model.ProductInfo;
+import org.socialsignin.spring.data.dynamodb.repository.EnableScan;
+import org.springframework.data.repository.CrudRepository;
+
+import java.util.List;
+
+@EnableScan
+public interface ProductInfoRepository extends CrudRepository<ProductInfo, String> {
+    List<ProductInfo> findById(String id);
+}