code: public void putIfNoneMatch(URI uri, String eTag, String mimetype,
  			byte[] content, String assertedUserId) throws IOException {
  		putIfNoneMatch(uri, eTag, mimetype, content, assertedUserId, null);
  	}
docs: /*
  (non-Javadoc)
  
  @see
  org.restcomm.slee.enabler.xdmc.XDMClientControl#putIfNoneMatch(java.
  net.URI, java.lang.String, java.lang.String, byte[], java.lang.String)