// TODO非同期
public void executeDelete(PersistenceManager pm, Collection<Long> accessLogsIds) {
pm.currentTransaction().begin();
for (Long id : accessLogsIds) {
AccessLog accessLog = pm.getObjectById(AccessLog.class, id);
StoreManager.unref(accessLog.getRequestHeaderDigest());
StoreManager.unref(accessLog.getRequestBodyDigest());
StoreManager.unref(accessLog.getResponseHeaderDigest());
StoreManager.unref(accessLog.getResponseBodyDigest());
pm.deletePersistent(accessLog);
}
pm.currentTransaction().commit();
}
@Override
public void onBufferEnd(Object userContext) {
endBuffer(currentZe);
Iterator<String> itr = refDigests.iterator();
while (itr.hasNext()) {
StoreManager.ref(itr.next());
}
itr = addDigests.iterator();
while (itr.hasNext()) {
StoreManager.unref(itr.next());
}
JSONObject response = new JSONObject();
response.element("command", "import");
response.element("result", "success");
peer.message(response);
}
// TODO非同期
public File executeExport(PersistenceManager pm, Collection<Long> accessLogsIds)
throws IOException {
File exportFile = File.createTempFile("export", ".zip", config.getTmpDir());
ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(exportFile));
Set<String> traceDigests = new HashSet<String>();
for (Long id : accessLogsIds) {
AccessLog accessLog = null;
try {
accessLog = (AccessLog) pm.detachCopy(pm.getObjectById(AccessLog.class, id));
} catch (JDOObjectNotFoundException e) {
continue;
}
ZipEntry ze = new ZipEntry("/accessLog/" + accessLog.getId());
addDigest(traceDigests, accessLog.getRequestHeaderDigest());
addDigest(traceDigests, accessLog.getRequestBodyDigest());
addDigest(traceDigests, accessLog.getResponseHeaderDigest());
addDigest(traceDigests, accessLog.getResponseBodyDigest());
String json = accessLog.toJson().toString();
byte[] jsonBytes = json.getBytes("utf-8");
int length = jsonBytes.length;
ze.setSize(length);
zos.putNextEntry(ze);
zos.write(jsonBytes);
zos.closeEntry();
}
for (String digest : traceDigests) {
long length = StoreManager.getStoreLength(digest);
long storeId = StoreManager.getStoreId(digest);
if (length < 0 || storeId == Store.FREE_ID) {
logger.warn("illegal digest:" + digest);
continue;
}
ZipEntry ze = new ZipEntry("/store/" + Long.toString(storeId));
ze.setSize(length);
zos.putNextEntry(ze);
StoreStream.storeToStream(storeId, zos);
zos.closeEntry();
}
zos.close(); // 必要
return exportFile;
}
