public boolean readMetaDataIfNeeded ( ) throws IOException { if ( eofReached ) { return false ; } if ( rawBlockOffset == 0 ) { try { metaDataConsumer . readMetaData ( in , metaDataBlockSize ) ; rawBlockOffset += metaDataBlockSize ; } catch ( EOFException e ) { eofReached = true ; return false ; } } return true ; }
Returns whether we ve reached EOF .