public SchemaConfiguration withRegion(String region) {
        setRegion(region);
        return this;
    }
<p>
If you don't specify an Amazon Web Services Region, the default is the current Region.
</p>

@param region
       If you don't specify an Amazon Web Services Region, the default is the current Region.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/SchemaConfiguration.java