/**
* Calls the Callable and returns the value it returns. If an exception occurs, it is logged and a
* new non-chained exception is thrown.
*
* @param <T> return type
* @param callable code to call
* @param message verbose description of operation
* @return return value of Callable
*/
private <T> T callLogThrow(final Callable<T> callable, final String message) {
try {
return callable.call();
} catch (Exception e) {
// generate reference #
String refNum = UUID.randomUUID().toString();
if (logger.isDebugEnabled()) {
logger.debug(
Messages.getInstance().getString("ExceptionLoggingDecorator.referenceNumber", refNum),
e); //$NON-NLS-1$
}
// list all exceptions in stack
@SuppressWarnings("unchecked")
List<Throwable> throwablesInStack = ExceptionUtils.getThrowableList(e);
// reverse them so most specific exception (root cause) comes first
Collections.reverse(throwablesInStack);
for (Throwable t : throwablesInStack) {
String className = t.getClass().getName();
if (exceptionConverterMap.containsKey(className)) {
throw exceptionConverterMap
.get(className)
.convertException((Exception) t, message, refNum);
}
}
// no converter; throw general exception
throw new UnifiedRepositoryException(
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.generalException", message, refNum)); // $NON-NLS-1$
}
}
/**
* Returns an internal folder to store all files deleted from a given folder. Provides fast access
* when searching for files deleted from a given folder.
*/
private Node legacyGetTrashFolderIdNode(
final Session session,
final PentahoJcrConstants pentahoJcrConstants,
final String origParentFolderPath)
throws RepositoryException {
// get folder id
String folderId = null;
if (session.itemExists(origParentFolderPath)) {
folderId = ((Node) session.getItem(origParentFolderPath)).getIdentifier();
} else {
throw new RuntimeException(
Messages.getInstance()
.getString("DefaultDeleteHelper.ERROR_0001_PATH_NOT_FOUND")); // $NON-NLS-1$
}
final String prefix = session.getNamespacePrefix(PentahoJcrConstants.PHO_NS) + ":";
Node trashInternalFolderNode = getOrCreateTrashInternalFolderNode(session, pentahoJcrConstants);
if (NodeHelper.hasNode(trashInternalFolderNode, prefix, folderId)) {
return NodeHelper.getNode(trashInternalFolderNode, prefix, folderId);
} else {
// if Trash Structure 1 (legacy) doesn't exist, no need to create it now
return null;
}
}
public RepositoryFile getFile(final String path, final boolean loadLocaleMaps) {
return callLogThrow(
new Callable<RepositoryFile>() {
public RepositoryFile call() throws Exception {
return delegatee.getFile(path, loadLocaleMaps);
}
},
Messages.getInstance().getString("ExceptionLoggingDecorator.getFile", path)); // $NON-NLS-1$
}
public List<RepositoryFile> getReferrers(final Serializable fileId) {
return callLogThrow(
new Callable<List<RepositoryFile>>() {
public List<RepositoryFile> call() throws Exception {
return delegatee.getReferrers(fileId);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getReferrers", fileId)); // $NON-NLS-1$
}
public boolean hasAccess(final String path, final EnumSet<RepositoryFilePermission> permissions) {
return callLogThrow(
new Callable<Boolean>() {
public Boolean call() throws Exception {
return delegatee.hasAccess(path, permissions);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.hasAccess", path)); // $NON-NLS-1$
}
public Map<String, Serializable> getFileMetadata(final Serializable fileId) {
return callLogThrow(
new Callable<Map<String, Serializable>>() {
public Map<String, Serializable> call() throws Exception {
return delegatee.getFileMetadata(fileId);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getFileMetadata", fileId)); // $NON-NLS-1$
}
public List<VersionSummary> getVersionSummaries(final Serializable fileId) {
return callLogThrow(
new Callable<List<VersionSummary>>() {
public List<VersionSummary> call() throws Exception {
return delegatee.getVersionSummaries(fileId);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getVersionSummaries", fileId)); // $NON-NLS-1$
}
public List<VersionSummary> getVersionSummaryInBatch(final List<RepositoryFile> files) {
return callLogThrow(
new Callable<List<VersionSummary>>() {
public List<VersionSummary> call() throws Exception {
return delegatee.getVersionSummaryInBatch(files);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getVersionSummaryInBatch")); // $NON-NLS-1$
}
public RepositoryFile getFileById(final Serializable fileId) {
return callLogThrow(
new Callable<RepositoryFile>() {
public RepositoryFile call() throws Exception {
return delegatee.getFileById(fileId);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getFileById", fileId)); // $NON-NLS-1$
}
public List<Character> getReservedChars() {
return callLogThrow(
new Callable<List<Character>>() {
public List<Character> call() throws Exception {
return delegatee.getReservedChars();
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getReservedChars")); // $NON-NLS-1$
}
public List<RepositoryFile> getDeletedFiles() {
return callLogThrow(
new Callable<List<RepositoryFile>>() {
public List<RepositoryFile> call() throws Exception {
return delegatee.getDeletedFiles();
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getDeletedFiles")); // $NON-NLS-1$
}
public RepositoryFileTree getTree(
final String path, final int depth, final String filter, final boolean showHidden) {
return callLogThrow(
new Callable<RepositoryFileTree>() {
public RepositoryFileTree call() throws Exception {
return delegatee.getTree(path, depth, filter, showHidden);
}
},
Messages.getInstance().getString("ExceptionLoggingDecorator.getTree", path)); // $NON-NLS-1$
}
public boolean canUnlockFile(final Serializable fileId) {
return callLogThrow(
new Callable<Boolean>() {
public Boolean call() throws Exception {
return delegatee.canUnlockFile(fileId);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.canUnlockFile", fileId)); // $NON-NLS-1$
}
public List<RepositoryFile> getChildren(final Serializable folderId, final String filter) {
return callLogThrow(
new Callable<List<RepositoryFile>>() {
public List<RepositoryFile> call() throws Exception {
return delegatee.getChildren(folderId, filter);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getChildren", folderId)); // $NON-NLS-1$
}
public List<RepositoryFileAce> getEffectiveAces(
final Serializable fileId, final boolean forceEntriesInheriting) {
return callLogThrow(
new Callable<List<RepositoryFileAce>>() {
public List<RepositoryFileAce> call() throws Exception {
return delegatee.getEffectiveAces(fileId, forceEntriesInheriting);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getEffectiveAces", fileId)); // $NON-NLS-1$
}
public <T extends IRepositoryFileData> List<T> getDataForReadInBatch(
final List<RepositoryFile> files, final Class<T> dataClass) {
return callLogThrow(
new Callable<List<T>>() {
public List<T> call() throws Exception {
return delegatee.getDataForReadInBatch(files, dataClass);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getDataInBatch")); // $NON-NLS-1$
}
public <T extends IRepositoryFileData> T getDataForRead(
final Serializable fileId, final Class<T> dataClass) {
return callLogThrow(
new Callable<T>() {
public T call() throws Exception {
return delegatee.getDataForRead(fileId, dataClass);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getData", fileId)); // $NON-NLS-1$
}
public void unlockFile(final Serializable fileId) {
callLogThrow(
new Callable<Void>() {
public Void call() throws Exception {
delegatee.unlockFile(fileId);
return null;
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.unlockFile", fileId)); // $NON-NLS-1$
}
public RepositoryFile createFolder(
final Serializable parentFolderId, final RepositoryFile file, final String versionMessage) {
return callLogThrow(
new Callable<RepositoryFile>() {
public RepositoryFile call() throws Exception {
return delegatee.createFolder(parentFolderId, file, versionMessage);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.createFolder", file.getName())); // $NON-NLS-1$
}
public void deleteFile(
final Serializable fileId, final boolean permanent, final String versionMessage) {
callLogThrow(
new Callable<Void>() {
public Void call() throws Exception {
delegatee.deleteFile(fileId, permanent, versionMessage);
return null;
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.deleteFile", fileId)); // $NON-NLS-1$
}
@Override
public List<Locale> getAvailableLocalesForFileByPath(final String relPath) {
return callLogThrow(
new Callable<List<Locale>>() {
public List<Locale> call() throws Exception {
return delegatee.getAvailableLocalesForFileByPath(relPath);
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.getAvailableLocalesForFile", relPath)); // $NON-NLS-1$
}
@Override
public Properties getLocalePropertiesForFileByPath(final String relPath, final String locale) {
return callLogThrow(
new Callable<Properties>() {
public Properties call() throws Exception {
return delegatee.getLocalePropertiesForFileByPath(relPath, locale);
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.getLocalePropertiesForFile", relPath)); // $NON-NLS-1$
}
@Override
public RepositoryFile getFileById(
final Serializable fileId, final boolean loadLocaleMaps, final IPentahoLocale locale) {
return callLogThrow(
new Callable<RepositoryFile>() {
public RepositoryFile call() throws Exception {
return delegatee.getFileById(fileId, loadLocaleMaps, locale);
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.getFileById", fileId)); // $NON-NLS-1$
}
public List<RepositoryFile> getDeletedFiles(final String origParentFolderPath) {
return callLogThrow(
new Callable<List<RepositoryFile>>() {
public List<RepositoryFile> call() throws Exception {
return delegatee.getDeletedFiles(origParentFolderPath);
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.getDeletedFilesInFolder",
origParentFolderPath)); //$NON-NLS-1$
}
public void copyFile(
final Serializable fileId, final String destAbsPath, final String versionMessage) {
callLogThrow(
new Callable<Void>() {
public Void call() throws Exception {
delegatee.copyFile(fileId, destAbsPath, versionMessage);
return null;
}
},
Messages.getInstance()
.getString("ExceptionLoggingDecorator.copyFile", fileId, destAbsPath)); // $NON-NLS-1$
}
public void deleteFileAtVersion(final Serializable fileId, final Serializable versionId) {
callLogThrow(
new Callable<Void>() {
public Void call() throws Exception {
delegatee.deleteFileAtVersion(fileId, versionId);
return null;
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.deleteFileAtVersion", fileId, versionId)); // $NON-NLS-1$
}
public RepositoryFileAcl updateAcl(final RepositoryFileAcl acl) {
return callLogThrow(
new Callable<RepositoryFileAcl>() {
public RepositoryFileAcl call() throws Exception {
return delegatee.updateAcl(acl);
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.updateAcl",
acl != null ? acl.getId() : null)); // $NON-NLS-1$
}
@Override
public RepositoryFile updateFolder(final RepositoryFile folder, final String versionMessage) {
return callLogThrow(
new Callable<RepositoryFile>() {
public RepositoryFile call() throws Exception {
return delegatee.updateFolder(folder, versionMessage);
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.updateFile",
folder != null ? folder.getId() : null)); // $NON-NLS-1$
}
public void setFileMetadata(
final Serializable fileId, final Map<String, Serializable> metadataMap) {
callLogThrow(
new Callable<Void>() {
public Void call() throws Exception {
delegatee.setFileMetadata(fileId, metadataMap);
return null;
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.setFileMetadata", fileId, metadataMap)); // $NON-NLS-1$
}
public RepositoryFile updateFile(
final RepositoryFile file, final IRepositoryFileData data, final String versionMessage) {
return callLogThrow(
new Callable<RepositoryFile>() {
public RepositoryFile call() throws Exception {
return delegatee.updateFile(file, data, versionMessage);
}
},
Messages.getInstance()
.getString(
"ExceptionLoggingDecorator.updateFile",
file != null ? file.getId() : null)); // $NON-NLS-1$
}
