aws-sdk-java-v2-dynamodb
Type-safe DynamoDB operations using AWS SDK for Java 2.x with Enhanced Client support.
- Covers CRUD operations, queries, scans, batch operations, and transactions using the Enhanced Client for type-safe entity mapping with
@DynamoDbBeanannotations - Supports composite keys, Global Secondary Indexes (GSI), Local Secondary Indexes (LSI), and advanced filtering with QueryConditional and Expression builders
- Includes Spring Boot integration patterns with repository configuration, dependency injection, and transactional operations
- Provides testing strategies with Mockito unit tests and LocalStack integration tests for local DynamoDB development
AWS SDK for Java 2.x - Amazon DynamoDB
Overview
Provides DynamoDB patterns using AWS SDK for Java 2.x with Enhanced Client for type-safe CRUD, queries, batch operations, transactions, and Spring Boot integration.
When to Use
- CRUD operations on DynamoDB items
- Querying tables with sort keys or GSI
- Batch operations for multiple items
- Atomic transactions across tables
- Spring Boot integration with DynamoDB
Instructions
- Add AWS SDK DynamoDB dependencies to
pom.xml - Configure client setup (low-level or Enhanced Client)
- Define entity classes with
@DynamoDbBeanannotations
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