public CopyImageSetRequest withDatastoreId(String datastoreId) {
        setDatastoreId(datastoreId);
        return this;
    }
<p>
The data store identifier.
</p>

@param datastoreId
       The data store identifier.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-medicalimaging/src/main/java/com/amazonaws/services/medicalimaging/model/CopyImageSetRequest.java