net.snowflake.client.jdbc

Class RestRequest

java.lang.Object

net.snowflake.client.jdbc.RestRequest

public class RestRequest
extends Object

This is an abstraction on top of http client. Currently it only has one method for retrying http request execution so that the same logic doesn't have to be replicated at difference places where retry is needed.

Author:

jhuang

Constructor Summary

Constructors

Constructor and Description
RestRequest()

Method Summary

Modifier and Type	Method and Description
static org.apache.http.HttpResponse	execute(org.apache.http.client.HttpClient httpClient, org.apache.http.client.methods.HttpRequestBase httpRequest, long retryTimeout, int injectSocketTimeout, AtomicBoolean canceling) Execute an http request with retry logic.

Methods inherited from class java.lang.Object

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

Constructor Detail

RestRequest

public RestRequest()

Method Detail

execute

public static org.apache.http.HttpResponse execute(org.apache.http.client.HttpClient httpClient,
                                                   org.apache.http.client.methods.HttpRequestBase httpRequest,
                                                   long retryTimeout,
                                                   int injectSocketTimeout,
                                                   AtomicBoolean canceling)
                                            throws IOException,
                                                   SnowflakeSQLException

Execute an http request with retry logic.

Parameters:

httpClient - client object used to communicate with other machine

httpRequest - request object contains all the request information

retryTimeout - : retry timeout (in seconds)

injectSocketTimeout - : simulate socket timeout

canceling - canceling flag

Returns:

HttpResponse Object get from server

Throws:

IOException - jave io exception

SnowflakeSQLException - Request timeout Exception or Illegal State Exception i.e. connection is already shutdown etc