public String getRangeKeyType() {
        return this.rangeKeyType;
    }
<p>
The range key type. Valid values are "STRING" or "NUMBER"
</p>

@return The range key type. Valid values are "STRING" or "NUMBER"
@see DynamoKeyType
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/DynamoDBAction.java