in.zapr.druid.druidry.client

Class DruidJerseyClient

java.lang.Object

in.zapr.druid.druidry.client.DruidJerseyClient

All Implemented Interfaces:

DruidClient

public class DruidJerseyClient
extends Object
implements DruidClient

Constructor Summary

Constructors

Constructor and Description
DruidJerseyClient(DruidConfiguration druidConfiguration)
DruidJerseyClient(DruidConfiguration druidConfiguration, org.glassfish.jersey.client.ClientConfig jerseyConfig)

Method Summary

Modifier and Type	Method and 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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DruidJerseyClient

public DruidJerseyClient(@NonNull
                         DruidConfiguration druidConfiguration)

DruidJerseyClient

public DruidJerseyClient(@NonNull
                         DruidConfiguration druidConfiguration,
                         org.glassfish.jersey.client.ClientConfig jerseyConfig)

Method Detail

connect

public void connect()
             throws ConnectionException

Description copied from interface: DruidClient

Connects with Druid

Specified by:

connect in interface DruidClient

Throws:

ConnectionException - When connection is not formed

close

public void close()
           throws ConnectionException

Description copied from interface: DruidClient

Closes connection with Druid

Specified by:

close in interface DruidClient

Throws:

ConnectionException - When connection is not closed

query

public String query(DruidQuery druidQuery)
             throws QueryException

Description copied from interface: DruidClient

Queries druid

Specified by:

query in interface DruidClient

Parameters:

druidQuery - Druid Query object

Returns:

Result from Druid

Throws:

QueryException - Error while querying

query

public <T> List<T> query(DruidQuery druidQuery,
                         Class<T> className)
                  throws QueryException

Description copied from interface: DruidClient

Queries druid

Specified by:

query in interface DruidClient

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