public CreateDataSourceRequest withProjectIdentifier(String projectIdentifier) {
        setProjectIdentifier(projectIdentifier);
        return this;
    }
<p>
The identifier of the Amazon DataZone project in which you want to add this data source.
</p>

@param projectIdentifier
       The identifier of the Amazon DataZone project in which you want to add this data source.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/CreateDataSourceRequest.java