ExternalOfficeManager can't convert streams

[buxxi]

When using the ExternalOfficeManager it throws an exception when trying to convert from an InputStream to an OutputStream.

An office manager must implements the TemporaryFileMaker interface in order to be able to convert to OutputStream.

I can't really see why the ExternalOfficeManager couldn't implement that interface too as AbstractOfficeManagerPool does, since it is only doing local connections.

Maybe there could be another method on the ExternalOfficeManagerBuilder for providing what TemporaryFileMaker to use instead of relying on casting to another interface?

new ExternalOfficeManagerBuilder().setTemporaryFileMaker(customImplementation).build();

I've wrapped the ExternalOfficeManager and implemented TemporaryFileMaker on it and it seems to be working fine as a workaround.

[sbraconnier]

The next release will have a ExternalOfficeManager similar to the LocalOfficeManager. Streams will be supported. Thanks!