jcabi-simpledb – Amazon SimpleDB Object Layer

Amazon SimpleDB Object Layer

Set of classes in com.jcabi.simpledb is an object layer on top of AWS SDK for SimpleDB. For example, to read an item from your Dynamo table:

public class Main {
  public static void main(String[] args) {
    Credentials credentials = new Credentials.Simple("AWS key", "AWS secret");
    Region region = new Region.Simple(credentials);
    Domain domain = region.domain("foo");
    Collection<Item> items = domain.select(
      new SelectRequest().withSelectExpression("SELECT * FROM foo")
    );
    for (Item item : items) {
      System.out.println(item.get("name"));
    }
  }
}

You can put an item using Item#put() method:

public class Main {
  public static void main(String[] args) {
    Domain domain = region.domain("foo");
    domain.put("id", "234");
  }
}

Read JavaDoc for more information and examples.

The only dependency you need is (you can also download jcabi-simpledb-0.4.0.jar and add it to the classpath):

<dependency>
  <groupId>com.jcabi</groupId>
  <artifactId>jcabi-simpledb</artifactId>
  <version>0.4.0</version>
</dependency>

Cutting Edge Version

If you want to use current version of the product, you can do it with this configuration in your pom.xml:

<repositories>
  <repository>
    <id>oss.sonatype.org</id>
    <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
  </repository>
</repositories>
<dependencies>
  <dependency>
    <groupId>com.jcabi</groupId>
    <artifactId>jcabi-simpledb</artifactId>
    <version>1.0-SNAPSHOT</version>
  </dependency>
</dependencies>