public LocalRepoTransactionImpl(
final LocalRepoManagerImpl localRepoManager, final boolean write) {
this.localRepoManager = AssertUtil.assertNotNull("localRepoManager", localRepoManager);
this.persistenceManagerFactory =
AssertUtil.assertNotNull(
"localRepoManager.persistenceManagerFactory",
localRepoManager.getPersistenceManagerFactory());
this.lock = localRepoManager.getLock();
this.write = write;
begin();
}
protected void createAndPersistPreliminaryCollision(
final LocalRepoManager localRepoManager,
final File file,
String localPath,
Uid cryptoRepoFileId) {
assertNotNull("localRepoManager", localRepoManager);
if (localPath == null) assertNotNull("localPath/file", file);
logger.debug(
"createAndPersistPreliminaryCollision: localRoot='{}' localRepositoryId={} file='{}' localPath='{}' cryptoRepoFileId={}",
localRepoManager.getLocalRoot(),
getRepositoryId(),
(file == null ? "" : file.getAbsolutePath()),
(localPath == null ? "" : localPath),
cryptoRepoFileId);
try (final LocalRepoTransaction tx = localRepoManager.beginWriteTransaction(); ) {
if (localPath == null)
localPath =
'/'
+ localRepoManager
.getLocalRoot()
.relativize(file)
.replace(FILE_SEPARATOR_CHAR, '/');
final PreliminaryCollisionDao pcDao = tx.getDao(PreliminaryCollisionDao.class);
PreliminaryCollision preliminaryCollision = pcDao.getPreliminaryCollision(localPath);
if (preliminaryCollision == null) {
preliminaryCollision = new PreliminaryCollision();
preliminaryCollision.setPath(localPath);
preliminaryCollision = pcDao.makePersistent(preliminaryCollision);
}
final CryptoRepoFileDao crfDao = tx.getDao(CryptoRepoFileDao.class);
if (cryptoRepoFileId != null) {
CryptoRepoFile cryptoRepoFile = crfDao.getCryptoRepoFileOrFail(cryptoRepoFileId);
preliminaryCollision.setCryptoRepoFile(cryptoRepoFile);
} else if (file != null) {
final RepoFileDao rfDao = tx.getDao(RepoFileDao.class);
final RepoFile repoFile = rfDao.getRepoFile(localRepoManager.getLocalRoot(), file);
if (repoFile != null) {
final CryptoRepoFile cryptoRepoFile = crfDao.getCryptoRepoFileOrFail(repoFile);
preliminaryCollision.setCryptoRepoFile(cryptoRepoFile);
}
}
tx.commit();
} catch (IOException x) {
throw new RuntimeException(x);
}
}
@Override
public <D> D getDao(final Class<D> daoClass) {
assertNotNull("daoClass", daoClass);
@SuppressWarnings("unchecked")
D dao = (D) daoClass2Dao.get(daoClass);
if (dao == null) {
final PersistenceManager pm = getPersistenceManager();
try {
dao = daoClass.newInstance();
} catch (final InstantiationException e) {
throw new RuntimeException(e);
} catch (final IllegalAccessException e) {
throw new RuntimeException(e);
}
if (!(dao instanceof Dao))
throw new IllegalStateException(
String.format("dao class %s does not extend Dao!", daoClass.getName()));
((Dao<?, ?>) dao).setPersistenceManager(pm);
((Dao<?, ?>) dao).setDaoProvider(this);
daoClass2Dao.put(daoClass, dao);
}
return dao;
}
public synchronized void backupParentFileLastModified(final File parentFile) {
AssertUtil.assertNotNull("parentFile", parentFile);
ParentFileEntry parentFileEntry = parentFile2ParentFileEntry.get(parentFile);
if (parentFileEntry == null) {
parentFileEntry = new ParentFileEntry(parentFile);
parentFile2ParentFileEntry.put(parentFile, parentFileEntry);
}
++parentFileEntry.refCount;
}
public void registerWizardPage(final WizardPage wizardPage) {
assertNotNull("wizardPage", wizardPage);
if (wizardPage.getWizard() != null) wizardPage.setWizard(this);
if (knownPages.containsKey(wizardPage)) return;
wizardPage.completeProperty().addListener(updateCanFinishInvalidationListener);
knownPages.put(wizardPage, null);
wizardPage.setVisible(false);
getChildren().add(0, wizardPage);
}
private void putPaddingMetaData(String path, SsNormalFileDto fromNormalFileDto) {
path = prefixPath(path); // does a null-check
assertNotNull("fromNormalFileDto", fromNormalFileDto);
final File file = getFile(path);
try (final LocalRepoTransaction transaction = getLocalRepoManager().beginWriteTransaction(); ) {
final RepoFile repoFile =
transaction
.getDao(RepoFileDao.class)
.getRepoFile(getLocalRepoManager().getLocalRoot(), file);
if (!(repoFile instanceof NormalFile)) {
throw new IllegalStateException(
String.format(
"RepoFile is not an instance of NormalFile! repoFile=%s file=%s", repoFile, file));
}
final SsNormalFile normalFile = (SsNormalFile) repoFile;
normalFile.setLengthWithPadding(fromNormalFileDto.getLengthWithPadding());
final Map<Long, SsFileChunk> offset2FileChunk =
new HashMap<>(normalFile.getFileChunks().size());
for (FileChunk fc : normalFile.getFileChunks())
offset2FileChunk.put(fc.getOffset(), (SsFileChunk) fc);
for (final FileChunkDto fcDto : fromNormalFileDto.getFileChunkDtos()) {
SsFileChunkDto fileChunkDto = (SsFileChunkDto) fcDto;
// If there is at least 1 byte of real data, the SHA1 (as well as the entire FileChunk
// object)
// is created from it and we don't need to store the FileChunk we received from the other
// side.
if (fileChunkDto.getLength() > 0) continue;
boolean isNew = false;
SsFileChunk fileChunk = offset2FileChunk.get(fileChunkDto.getOffset());
if (fileChunk == null) {
isNew = true;
fileChunk = (SsFileChunk) createObject(FileChunk.class);
fileChunk.setNormalFile(normalFile);
fileChunk.setOffset(fileChunkDto.getOffset());
}
fileChunk.makeWritable();
fileChunk.setLength(fileChunkDto.getLength());
fileChunk.setLengthWithPadding(fileChunkDto.getLengthWithPadding());
fileChunk.setSha1(fileChunkDto.getSha1());
fileChunk.makeReadOnly();
if (isNew) normalFile.getFileChunks().add(fileChunk);
}
transaction.commit();
}
}
@Override
protected RepoFile syncRepoFile(final LocalRepoTransaction transaction, final File file) {
assertNotNull("transaction", transaction);
assertNotNull("file", file);
final File localRoot = getLocalRepoManager().getLocalRoot();
final RepoFileDao rfDao = transaction.getDao(RepoFileDao.class);
RepoFile repoFile = rfDao.getRepoFile(localRoot, file);
// If the type changed, we must delete the RepoFile here before invoking the super-method,
// because this would otherwise cause an invocation of Cryptree.preDelete(...) causing
// the actual file to be deleted.
if (repoFile != null
&& !LocalRepoSync.create(transaction).isRepoFileTypeCorrect(repoFile, file)) {
rfDao.deletePersistent(repoFile);
repoFile = null;
transaction.flush();
}
repoFile = super.syncRepoFile(transaction, file);
return repoFile;
}
public synchronized void restoreParentFileLastModified(final File parentFile) {
AssertUtil.assertNotNull("parentFile", parentFile);
final ParentFileEntry parentFileEntry = parentFile2ParentFileEntry.get(parentFile);
if (parentFileEntry == null)
throw new IllegalStateException(
"parentFileEntry == null :: less invocations of restore... than of backup...!!! :: parentFile="
+ parentFile);
if (--parentFileEntry.refCount == 0) {
if (parentFileEntry.lastModified != Long.MIN_VALUE)
parentFileEntry.parentFile.setLastModified(parentFileEntry.lastModified);
parentFile2ParentFileEntry.remove(parentFile);
}
}
public void setFinishingPage(final Parent finishingPage) {
assertNotNull("finishingPage", finishingPage);
PlatformUtil.assertFxApplicationThread();
if (!(finishingPage instanceof FinishingPage))
throw new IllegalArgumentException("finishingPage is not an instance of FinishingPage!");
if (stateProperty.get() == WizardState.FINISHING) hideFinishingPage(); // hide the old one.
getChildren().remove(this.finishingPage);
this.finishingPage = finishingPage;
getChildren().add(0, finishingPage);
if (stateProperty.get() == WizardState.FINISHING)
showFinishingPage(); // immediately show the new one.
}
protected void navTo(final WizardPage wizardPage, boolean addToHistory) {
assertNotNull("wizardPage", wizardPage);
PlatformUtil.assertFxApplicationThread();
{
WizardPage currentPage = getCurrentPage();
if (currentPage != null) currentPage.onHidden();
if (currentPage != null && addToHistory) history.addLast(currentPage);
}
setCurrentPage(wizardPage);
for (Node child : getChildren()) child.setVisible(false);
wizardPage.setVisible(true);
getChildren().remove(wizardPage); // remove from z-order wherever it is (it might be missing!).
getChildren().add(wizardPage); // re-add as last, which means top-most z-order.
wizardPage.updateButtonsDisable();
updateCanFinish();
if (getParent() != null) getParent().requestFocus();
this.requestFocus();
wizardPage.requestFocus();
Platform.runLater(
new Runnable() {
@Override
public void run() {
final Scene scene = getScene();
final Window window = scene == null ? null : scene.getWindow();
if (window != null) window.sizeToScene();
if (getParent() != null) getParent().requestFocus();
Wizard.this.requestFocus();
wizardPage.requestFocus();
wizardPage.onShown();
}
});
}
@Override
public void set(final String useCase) {
assertNotNull("useCase", useCase);
}
public void setSelectionMode(SelectionMode selectionMode) {
assertNotNull("selectionMode", selectionMode);
treeTableView.getSelectionModel().setSelectionMode(selectionMode);
}
public ParentFileEntry(final File parentFile) {
this.parentFile = AssertUtil.assertNotNull("parentFile", parentFile);
this.lastModified = parentFile.exists() ? parentFile.lastModified() : Long.MIN_VALUE;
}
