code: public CrawlerTargets withDynamoDBTargets(DynamoDBTarget... dynamoDBTargets) {
          if (this.dynamoDBTargets == null) {
              setDynamoDBTargets(new java.util.ArrayList<DynamoDBTarget>(dynamoDBTargets.length));
          }
          for (DynamoDBTarget ele : dynamoDBTargets) {
              this.dynamoDBTargets.add(ele);
          }
          return this;
      }
docs: <p>
  Specifies DynamoDB targets.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setDynamoDBTargets(java.util.Collection)} or {@link #withDynamoDBTargets(java.util.Collection)} if you
  want to override the existing values.
  </p>
  
  @param dynamoDBTargets
  Specifies DynamoDB targets.
  @return Returns a reference to this object so that method calls can be chained together.