question: determines if the block is full and ready for compression . concode_field_sep int blockLengthLimit concode_elem_sep int[] bwtBlock concode_elem_sep int rleLength concode_elem_sep boolean[] blockValuesPresent concode_elem_sep int blockLength concode_elem_sep byte[] block concode_elem_sep Bzip2BitWriter writer concode_elem_sep Crc32 crc concode_elem_sep int rleCurrentValue concode_field_sep void writeSymbolMap concode_elem_sep int crc concode_elem_sep boolean isEmpty concode_elem_sep void writeRun concode_elem_sep boolean write concode_elem_sep int write concode_elem_sep void close concode_elem_sep int availableSize
target: boolean function ( ) { return blockLength > blockLengthLimit ; }