public StoreDirect(
Volume.Factory volFac,
boolean readOnly,
boolean deleteFilesAfterClose,
int spaceReclaimMode,
boolean syncOnCommitDisabled,
long sizeLimit,
boolean checksum,
boolean compress,
byte[] password,
boolean disableLocks,
int sizeIncrement) {
super(checksum, compress, password, disableLocks);
this.readOnly = readOnly;
this.deleteFilesAfterClose = deleteFilesAfterClose;
this.syncOnCommitDisabled = syncOnCommitDisabled;
this.sizeLimit = sizeLimit;
this.spaceReclaimSplit = spaceReclaimMode > 4;
this.spaceReclaimReuse = spaceReclaimMode > 2;
this.spaceReclaimTrack = spaceReclaimMode > 0;
boolean allGood = false;
try {
index = volFac.createIndexVolume();
phys = volFac.createPhysVolume();
if (index.isEmpty()) {
createStructure();
} else {
checkHeaders();
indexSize = index.getLong(IO_INDEX_SIZE);
physSize = index.getLong(IO_PHYS_SIZE);
freeSize = index.getLong(IO_FREE_SIZE);
maxUsedIoList = IO_USER_START - 8;
while (index.getLong(maxUsedIoList) != 0 && maxUsedIoList > IO_FREE_RECID)
maxUsedIoList -= 8;
}
allGood = true;
} finally {
if (!allGood) {
// exception was thrown, try to unlock files
if (index != null) {
index.sync();
index.close();
index = null;
}
if (phys != null) {
phys.sync();
phys.close();
phys = null;
}
}
}
}
