river 0.2.3

River

River provides a base interface describing a so-called "stream" interface, this entails the following methods:

1. read(byte[] buff)
   • Reads into the provided buffer, buff, at most the number of bytes equal to the length of buff and at least 1 byte
   • On any error a StreamException is thrown
2. readFully(byte[] buff)
   • Similar to read(byte[]) except it will block until the number of bytes read is exactly equal to the length of buff
   • On any error a StreamException is thrown