org.apache.solr.client.solrj.impl

Class PreemptiveBasicAuthClientBuilderFactory

java.lang.Object

org.apache.solr.client.solrj.impl.PreemptiveBasicAuthClientBuilderFactory

All Implemented Interfaces:

Closeable, AutoCloseable, HttpClientBuilderFactory

public class PreemptiveBasicAuthClientBuilderFactory
extends Object
implements HttpClientBuilderFactory

HttpClientConfigurer implementation providing support for preemptive Http Basic authentication scheme.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SYS_PROP_BASIC_AUTH_CREDENTIALS A system property to configure the Basic auth credentials via a java system property.
static String	SYS_PROP_HTTP_CLIENT_CONFIG A system property used to specify a properties file containing default parameters used for creating a HTTP client.

Constructor Summary

Constructors

Constructor and Description
PreemptiveBasicAuthClientBuilderFactory()

Method Summary

Modifier and Type	Method and Description
void	close()
SolrHttpClientBuilder	getHttpClientBuilder(Optional<SolrHttpClientBuilder> builder) This method configures the SolrHttpClientBuilder by overriding the configuration of passed SolrHttpClientBuilder or as a new instance.
static void	setDefaultSolrParams(SolrParams params) This method enables configuring system wide defaults (apart from using a config file based approach).

Methods inherited from class java.lang.Object

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

Field Detail

SYS_PROP_HTTP_CLIENT_CONFIG

public static final String SYS_PROP_HTTP_CLIENT_CONFIG

A system property used to specify a properties file containing default parameters used for creating a HTTP client. This is specifically useful for configuring the HTTP basic auth credentials (i.e. username/password). The name of the property must match the relevant Solr config property name.

See Also:

Constant Field Values

SYS_PROP_BASIC_AUTH_CREDENTIALS

public static final String SYS_PROP_BASIC_AUTH_CREDENTIALS

A system property to configure the Basic auth credentials via a java system property. Since this will expose the password on the command-line, it is not very secure. But this mechanism is added for backwards compatibility.

See Also:

Constant Field Values

Constructor Detail

PreemptiveBasicAuthClientBuilderFactory

public PreemptiveBasicAuthClientBuilderFactory()

Method Detail

setDefaultSolrParams

public static void setDefaultSolrParams(SolrParams params)

This method enables configuring system wide defaults (apart from using a config file based approach).

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getHttpClientBuilder

public SolrHttpClientBuilder getHttpClientBuilder(Optional<SolrHttpClientBuilder> builder)

Description copied from interface: HttpClientBuilderFactory

This method configures the SolrHttpClientBuilder by overriding the configuration of passed SolrHttpClientBuilder or as a new instance.

Specified by:

getHttpClientBuilder in interface HttpClientBuilderFactory

Parameters:

builder - The instance of the SolrHttpClientBuilder which should by configured (optional).

Returns:

the SolrHttpClientBuilder