org.kairosdb.client

Class HttpClient

java.lang.Object

org.kairosdb.client.AbstractClient

org.kairosdb.client.HttpClient

All Implemented Interfaces:

Client

public class HttpClient
extends AbstractClient

HTTP implementation of a client.

Constructor Summary

Constructors

Constructor and Description
HttpClient(org.apache.http.impl.client.HttpClientBuilder builder, String url) Creates a client to talk to the host on the specified port.
HttpClient(String url) Creates a client to talk to the host on the specified port.

Method Summary

Modifier and Type	Method and Description
protected org.kairosdb.client.ClientResponse	delete(String url)
int	getRetryCount() Returns the number of retries.
protected org.kairosdb.client.ClientResponse	postCompressedData(String json, String url)
protected org.kairosdb.client.ClientResponse	postData(String json, String url)
protected org.kairosdb.client.ClientResponse	queryData(String url)
protected void	setClient(org.apache.http.impl.client.CloseableHttpClient client) Used for testing only
void	setRetryCount(int retries)
void	shutdown() Shuts down the client.

Methods inherited from class org.kairosdb.client.AbstractClient

createRollup, delete, deleteMetric, deleteRollup, getDataPointValueClass, getMetricNames, getRollupTask, getRollupTasks, getStatus, getTagNames, getTagValues, pushMetrics, query, queryTag, registerCustomDataType

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpClient

public HttpClient(String url)
           throws MalformedURLException

Creates a client to talk to the host on the specified port.

Parameters:

url - url to the KairosDB server

Throws:

MalformedURLException - if url is malformed

HttpClient

public HttpClient(org.apache.http.impl.client.HttpClientBuilder builder,
                  String url)
           throws MalformedURLException

Creates a client to talk to the host on the specified port. This version of the constructor exposes the HttpClientBuilder that can be used to set various properties on the client.

Parameters:

builder - client builder.

url - url to the KairosDB server

Throws:

MalformedURLException - if the url is malformed

Method Detail

postData

protected org.kairosdb.client.ClientResponse postData(String json,
                                                      String url)
                                               throws IOException

Specified by:

postData in class AbstractClient

Throws:

IOException

postCompressedData

protected org.kairosdb.client.ClientResponse postCompressedData(String json,
                                                                String url)
                                                         throws IOException

Specified by:

postCompressedData in class AbstractClient

Throws:

IOException

queryData

protected org.kairosdb.client.ClientResponse queryData(String url)
                                                throws IOException

Specified by:

queryData in class AbstractClient

Throws:

IOException

delete

protected org.kairosdb.client.ClientResponse delete(String url)
                                             throws IOException

Specified by:

delete in class AbstractClient

Throws:

IOException

shutdown

public void shutdown()
              throws IOException

Description copied from interface: Client

Shuts down the client. Should be called when done using the client.

Throws:

IOException - if could not shutdown the client

getRetryCount

public int getRetryCount()

Description copied from interface: Client

Returns the number of retries.

Returns:

number of retries

setRetryCount

public void setRetryCount(int retries)

setClient

protected void setClient(org.apache.http.impl.client.CloseableHttpClient client)

Used for testing only

Parameters:

client - underlying client