DruidClient (Druidry - Druid Java Client 3.1 API)

All Superinterfaces:

AutoCloseable

All Known Implementing Classes:

DruidJerseyClient
```
public interface DruidClient
extends AutoCloseable
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Closes connection with Druid
`void`	`connect()`	Connects with Druid
`String`	`query(DruidQuery druidQuery)`	Queries druid
`<T> List<T>`	`query(DruidQuery druidQuery, Class<T> className)`	Queries druid

- Method Detail
  - connect
```
void connect()
      throws ConnectionException
```
    Connects with Druid
    
    Throws:
    
    ConnectionException - When connection is not formed
  - close
```
void close()
    throws ConnectionException
```
    Closes connection with Druid
    
    Specified by:
    
    close in interface AutoCloseable
    
    Throws:
    
    ConnectionException - When connection is not closed
  - query
```
String query(DruidQuery druidQuery)
      throws QueryException
```
    Queries druid
    
    Parameters:
    
    druidQuery - Druid Query object
    
    Returns:
    
    Result from Druid
    
    Throws:
    
    QueryException - Error while querying
  - query
```
<T> List<T> query(DruidQuery druidQuery,
                  Class<T> className)
           throws QueryException
```
    Queries druid
    
    Type Parameters:
    
    T - Class according to which DruidResult should be converted to
    
    Parameters:
    
    druidQuery - Druid Query Object
    
    className - Class according to which DruidResult should be converted to
    
    Returns:
    
    Druid Result in the form of class T object
    
    Throws:
    
    QueryException - Error while querying