public CreateDataLakeRequest withConfigurations(java.util.Collection<DataLakeConfiguration> configurations) {
        setConfigurations(configurations);
        return this;
    }
<p>
Specify the Region or Regions that will contribute data to the rollup region.
</p>

@param configurations
       Specify the Region or Regions that will contribute data to the rollup region.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-securitylake/src/main/java/com/amazonaws/services/securitylake/model/CreateDataLakeRequest.java