Package com.databricks.jdbc.dbclient.impl.http

Class DatabricksHttpClient

java.lang.Object

com.databricks.jdbc.dbclient.impl.http.DatabricksHttpClient

All Implemented Interfaces:

IDatabricksHttpClient

public class DatabricksHttpClient
extends Object
implements IDatabricksHttpClient

Http client implementation to be used for executing http requests.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_BACKOFF_FACTOR
protected static int	idleHttpConnectionExpiry
static int	MAX_RETRY_INTERVAL
static int	MIN_BACKOFF_INTERVAL

Method Summary

Modifier and Type	Method	Description
void	closeExpiredAndIdleConnections()
org.apache.http.client.methods.CloseableHttpResponse	execute(org.apache.http.client.methods.HttpUriRequest request)	Executes the given http request and returns the response TODO: add error handling
org.apache.http.client.methods.CloseableHttpResponse	executeWithoutCertVerification(org.apache.http.client.methods.HttpUriRequest request)
static DatabricksHttpClient	getInstance(IDatabricksConnectionContext context)
static void	removeInstance(IDatabricksConnectionContext context)
static void	setupProxy(IDatabricksConnectionContext connectionContext, org.apache.http.impl.client.HttpClientBuilder builder)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BACKOFF_FACTOR

public static final int DEFAULT_BACKOFF_FACTOR

See Also:

Constant Field Values

MIN_BACKOFF_INTERVAL

public static final int MIN_BACKOFF_INTERVAL

See Also:

Constant Field Values

MAX_RETRY_INTERVAL

public static final int MAX_RETRY_INTERVAL

See Also:

Constant Field Values

idleHttpConnectionExpiry

protected static int idleHttpConnectionExpiry

Method Detail

setupProxy

public static void setupProxy(IDatabricksConnectionContext connectionContext,
                              org.apache.http.impl.client.HttpClientBuilder builder)

getInstance

public static DatabricksHttpClient getInstance(IDatabricksConnectionContext context)

execute

public org.apache.http.client.methods.CloseableHttpResponse execute(org.apache.http.client.methods.HttpUriRequest request)
                                                             throws DatabricksHttpException

Description copied from interface: IDatabricksHttpClient

Executes the given http request and returns the response TODO: add error handling

Specified by:

execute in interface IDatabricksHttpClient

Parameters:

request - underlying http request

Returns:

http response

Throws:

DatabricksHttpException

executeWithoutCertVerification

public org.apache.http.client.methods.CloseableHttpResponse executeWithoutCertVerification(org.apache.http.client.methods.HttpUriRequest request)
                                                                                    throws DatabricksHttpException

Throws:

DatabricksHttpException

closeExpiredAndIdleConnections

public void closeExpiredAndIdleConnections()

Specified by:

closeExpiredAndIdleConnections in interface IDatabricksHttpClient

removeInstance

public static void removeInstance(IDatabricksConnectionContext context)