public class DBConnection extends BaseConnection
| Modifier and Type | Field and Description |
|---|---|
protected static DBConnection |
instance |
properties, repos| Constructor and Description |
|---|
DBConnection() |
| Modifier and Type | Method and Description |
|---|---|
com.mongodb.client.MongoCollection |
getCollection(Class<?> clazz) |
static DBConnection |
getInstance() |
static void |
main(String[] args) |
count, count, create, delete, delete, exists, find, find, find, findAndUpdate, findFirst, findFirstAndUpdate, insert, updateprotected static DBConnection instance
public DBConnection()
throws IOException
IOExceptionpublic static DBConnection getInstance()
public com.mongodb.client.MongoCollection getCollection(Class<?> clazz)
public static void main(String[] args)
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