/** 초기 데이터를 로드합니다. */
private void initData() {
collectionList.clear();
try {
DB mongoDB = MongoDBConnection.connection(userDB);
for (String col : mongoDB.getCollectionNames()) {
CommandResult commandResult = mongoDB.getCollection(col).getStats();
// logger.debug(commandResult);
MongoDBCollectionInfoDTO info = new MongoDBCollectionInfoDTO();
info.setName(col);
try {
info.setCount(commandResult.getInt("count")); // $NON-NLS-1$
info.setSize(commandResult.getInt("size")); // $NON-NLS-1$
info.setStorage(commandResult.getInt("storageSize")); // $NON-NLS-1$
info.setIndex(commandResult.getInt("totalIndexSize")); // $NON-NLS-1$
info.setAvgObj(commandResult.getDouble("avgObjSize")); // $NON-NLS-1$
info.setPadding(commandResult.getInt("paddingFactor")); // $NON-NLS-1$
} catch (Exception e) {
logger.error("collection info error [" + col + "]", e); // $NON-NLS-1$ //$NON-NLS-2$
}
collectionList.add(info);
}
treeViewerCollections.setInput(collectionList);
// summary 정보를 표시합니다.
double dblSize = 0, dblStorage = 0, dblIndex = 0;
for (MongoDBCollectionInfoDTO info : collectionList) {
dblSize += info.getSize();
dblStorage += info.getStorage();
dblIndex += info.getIndex();
}
lblCollection.setText(collectionList.size() + " Collections"); // $NON-NLS-1$
lblSizes.setText("Size " + NumberFormatUtils.kbMbFormat(dblSize)); // $NON-NLS-1$
lblStorages.setText("Storage " + NumberFormatUtils.kbMbFormat(dblStorage)); // $NON-NLS-1$
lblIndex.setText("Index " + NumberFormatUtils.kbMbFormat(dblIndex)); // $NON-NLS-1$
} catch (Exception e) {
logger.error("mongodb collection infomtion init", e); // $NON-NLS-1$
Status errStatus =
new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e); // $NON-NLS-1$
ExceptionDetailsErrorDialog.openError(
null, "Error", "MongoDB Information", errStatus); // $NON-NLS-1$ //$NON-NLS-2$
}
}
