/** {@inheritDoc} */
@Override
protected URL createStorage() throws FileNotFoundException, IOException {
FileNameProducer fnp =
new FileNameProducer(
config.getRepository(),
config.getWorkspace(),
PrivilegedFileHelper.getAbsolutePath(config.getBackupDir()),
super.timeStamp,
true,
true);
return new URL("file:" + PrivilegedFileHelper.getAbsolutePath(fnp.getNextFile()));
}
/**
* Remove all file of workspace index.
*
* @param wsConfig - workspace configuration.
* @param isSystem - 'true' to clean system workspace.
* @throws RepositoryConfigurationException - exception on parsing workspace configuration
* @throws IOException - exception on remove index folder
*/
public void removeWorkspaceIndex(WorkspaceEntry wsConfig, boolean isSystem)
throws RepositoryConfigurationException, IOException {
String indexDirName =
wsConfig.getQueryHandler().getParameterValue(QueryHandlerParams.PARAM_INDEX_DIR);
File indexDir = new File(indexDirName);
if (PrivilegedFileHelper.exists(indexDir)) {
removeFolder(indexDir);
}
if (isSystem) {
File systemIndexDir = new File(indexDirName + "_" + SystemSearchManager.INDEX_DIR_SUFFIX);
if (PrivilegedFileHelper.exists(systemIndexDir)) {
removeFolder(systemIndexDir);
}
}
}
protected void prepareCache() {
String cacheFolderName = configuration.getCacheFolderName();
File cacheFolder = new File(cacheFolderName);
if (!PrivilegedFileHelper.exists(cacheFolder)) {
LOG.info("Cache folder not exist. Try to create it...");
PrivilegedFileHelper.mkdirs(cacheFolder);
}
String[] cacheFiles = PrivilegedFileHelper.list(cacheFolder);
if (cacheFiles == null) {
LOG.info("No cache file in cache folder!");
return;
}
for (String cacheFile : cacheFiles) {
if (cacheFile.endsWith(FtpConst.FTP_CACHEFILEEXTENTION)) {
File file = new File(cacheFolderName + "/" + cacheFile);
PrivilegedFileHelper.delete(file);
}
}
}
/** Remove folder */
private void removeFolder(File dir) throws IOException {
if (PrivilegedFileHelper.isDirectory(dir)) {
for (File subFile : PrivilegedFileHelper.listFiles(dir)) {
removeFolder(subFile);
}
if (!PrivilegedFileHelper.delete(dir)) {
throw new IOException(
"Index folder was not deleted : " + PrivilegedFileHelper.getCanonicalPath(dir));
}
} else {
if (!PrivilegedFileHelper.delete(dir)) {
throw new IOException(
"Index file was not deleted : " + PrivilegedFileHelper.getCanonicalPath(dir));
}
}
}