public void readContinuously(final long iPosition, byte[] iBuffer, final int iSize)
throws IOException {
long[] pos = getRelativePosition(iPosition);
// IT'S PREFERABLE TO FIND SPACE WITHOUT ENLARGE ANY FILES: FIND THE FIRST FILE WITH FREE SPACE
// TO USE
OFile file;
int remainingSize = iSize;
long offset = pos[1];
assert offset < Integer.MAX_VALUE;
assert offset > -1;
for (int i = (int) pos[0]; remainingSize > 0; ++i) {
file = files[i];
if (remainingSize > file.getFilledUpTo() - offset) {
if (file.getFilledUpTo() < offset) {
throw new ODatabaseException("range check! " + file.getFilledUpTo() + " " + offset);
}
int toRead = file.getFilledUpTo() - (int) offset;
file.read(offset, iBuffer, toRead, iSize - remainingSize);
remainingSize -= toRead;
} else {
file.read(offset, iBuffer, remainingSize, iSize - remainingSize);
remainingSize = 0;
}
offset = 0;
}
}