com.azure.core.http

Class ProxyOptions

java.lang.Object

com.azure.core.http.ProxyOptions

public class ProxyOptions
extends Object

This represents proxy configuration to be used in http clients..

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ProxyOptions.Type The type of the proxy.

Constructor Summary

Constructors

Constructor and Description
ProxyOptions(ProxyOptions.Type type, InetSocketAddress address) Creates ProxyOptions.

Method Summary

Modifier and Type	Method and Description
static ProxyOptions	fromConfiguration(Configuration configuration) Attempts to load a proxy from the environment.
static ProxyOptions	fromConfiguration(Configuration configuration, boolean createUnresolved) Attempts to load a proxy from the environment.
InetSocketAddress	getAddress()
String	getNonProxyHosts()
String	getPassword()
ProxyOptions.Type	getType()
String	getUsername()
ProxyOptions	setCredentials(String username, String password) Set the proxy credentials.
ProxyOptions	setNonProxyHosts(String nonProxyHosts) Sets the hosts which bypass the proxy.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyOptions

public ProxyOptions(ProxyOptions.Type type,
                    InetSocketAddress address)

Creates ProxyOptions.

Parameters:

type - the proxy type

address - the proxy address (ip and port number)

Method Detail

setCredentials

public ProxyOptions setCredentials(String username,
                                   String password)

Set the proxy credentials.

Parameters:

username - proxy user name

password - proxy password

Returns:

the updated ProxyOptions object

setNonProxyHosts

public ProxyOptions setNonProxyHosts(String nonProxyHosts)

Sets the hosts which bypass the proxy.

The expected format of the passed string is a '|' delimited list of hosts which should bypass the proxy. Individual host strings may contain regex characters such as '*'.

Parameters:

nonProxyHosts - Hosts that bypass the proxy.

Returns:

the updated ProxyOptions object

getAddress

public InetSocketAddress getAddress()

Returns:

the address of the proxy.

getType

public ProxyOptions.Type getType()

Returns:

the type of the proxy.

getUsername

public String getUsername()

Returns:

the proxy user name.

getPassword

public String getPassword()

Returns:

the proxy password.

getNonProxyHosts

public String getNonProxyHosts()

Returns:

the hosts that bypass the proxy.

fromConfiguration

public static ProxyOptions fromConfiguration(Configuration configuration)

Attempts to load a proxy from the environment.

If a proxy is found and loaded the proxy address is DNS resolved.

Environment configurations are loaded in this order:

1. Azure HTTPS
2. Azure HTTP
3. Java HTTPS
4. Java HTTP

Azure proxy configurations will be preferred over Java proxy configurations as they are more closely scoped to the purpose of the SDK. Additionally, more secure protocols, HTTPS vs HTTP, will be preferred.

null will be returned if no proxy was found in the environment.

Parameters:

configuration - The Configuration that is used to load proxy configurations from the environment. If null is passed then Configuration.getGlobalConfiguration() will be used. If Configuration.NONE is passed IllegalArgumentException will be thrown.

Returns:

A ProxyOptions reflecting a proxy loaded from the environment, if no proxy is found null will be returned.

Throws:

IllegalArgumentException - If configuration is Configuration.NONE.

fromConfiguration

public static ProxyOptions fromConfiguration(Configuration configuration,
                                             boolean createUnresolved)

Attempts to load a proxy from the environment.

If a proxy is found and loaded, the proxy address is DNS resolved based on createUnresolved. When createUnresolved is true resolving ProxyOptions.getAddress() may be required before using the address in network calls.

Environment configurations are loaded in this order:

1. Azure HTTPS
2. Azure HTTP
3. Java HTTPS
4. Java HTTP

Azure proxy configurations will be preferred over Java proxy configurations as they are more closely scoped to the purpose of the SDK. Additionally, more secure protocols, HTTPS vs HTTP, will be preferred.

null will be returned if no proxy was found in the environment.

Parameters:

configuration - The Configuration that is used to load proxy configurations from the environment. If null is passed then Configuration.getGlobalConfiguration() will be used. If Configuration.NONE is passed IllegalArgumentException will be thrown.

createUnresolved - Flag determining whether the returned ProxyOptions is unresolved.

Returns:

A ProxyOptions reflecting a proxy loaded from the environment, if no proxy is found null will be returned.

Throws:

IllegalArgumentException - If configuration is Configuration.NONE.