Package de.adrianlange.mcd

Class MailserverConfigurationDiscoveryContextBuilder

java.lang.Object

de.adrianlange.mcd.MailserverConfigurationDiscoveryContextBuilder

public class MailserverConfigurationDiscoveryContextBuilder
extends Object

Builder for a MailserverConfigurationDiscoveryContext.

Constructor Summary

Constructors

Constructor	Description
MailserverConfigurationDiscoveryContextBuilder()	Create new builder with default values.

Method Summary

Modifier and Type	Method	Description
MailserverConfigurationDiscoveryContext	build()	Builds the context object.
MailserverConfigurationDiscoveryContextBuilder	useTcpForDnsLookups(boolean useTcp)	Sets if TCP should be used for DNS lookups or UDP.
MailserverConfigurationDiscoveryContextBuilder	withConfigurationMethods(ConfigurationMethod... configurationMethods)	Sets the configuration methods to declare which configuration method should be considered for discovery.
MailserverConfigurationDiscoveryContextBuilder	withDiscoveryScopes(MailserverConfigurationDiscoveryContext.DiscoveryScope... discoveryScopes)	Sets the discovery scopes to declare which kind of configurations should be discovered.
MailserverConfigurationDiscoveryContextBuilder	withDnsLookupRetries(int retries)	Sets the number of retries for DNS lookups.
MailserverConfigurationDiscoveryContextBuilder	withDnsLookupTimeout(Duration timeout)	Sets the DNS lookup timeout.
MailserverConfigurationDiscoveryContextBuilder	withDnsServer(String dnsServer)	Adds a DNS server.
MailserverConfigurationDiscoveryContextBuilder	withExecutor(Executor executor)	Sets the executor to run concurrent configuration discovery.

Methods inherited from class java.lang.Object

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

Constructor Details

MailserverConfigurationDiscoveryContextBuilder

public MailserverConfigurationDiscoveryContextBuilder()

Create new builder with default values.

Method Details

withDiscoveryScopes

public MailserverConfigurationDiscoveryContextBuilder withDiscoveryScopes(MailserverConfigurationDiscoveryContext.DiscoveryScope... discoveryScopes)

Sets the discovery scopes to declare which kind of configurations should be discovered.

Parameters:

discoveryScopes - Scopes to discover configurations for

Returns:

builder

withConfigurationMethods

public MailserverConfigurationDiscoveryContextBuilder withConfigurationMethods(ConfigurationMethod... configurationMethods)

Sets the configuration methods to declare which configuration method should be considered for discovery.

Parameters:

configurationMethods - Configuration methods to consider

Returns:

builder

withExecutor

public MailserverConfigurationDiscoveryContextBuilder withExecutor(Executor executor)

Sets the executor to run concurrent configuration discovery.

Parameters:

executor - The executor to use

Returns:

builder

withDnsServer

public MailserverConfigurationDiscoveryContextBuilder withDnsServer(String dnsServer)
                                                             throws UnknownHostException

Adds a DNS server.

Parameters:

dnsServer - DNS server address

Returns:

builder

Throws:

UnknownHostException - if DNS server host name is invalid (see InetAddress)

withDnsLookupTimeout

public MailserverConfigurationDiscoveryContextBuilder withDnsLookupTimeout(Duration timeout)

Sets the DNS lookup timeout.

Parameters:

timeout - Timeout for DNS lookups

Returns:

builder

withDnsLookupRetries

public MailserverConfigurationDiscoveryContextBuilder withDnsLookupRetries(int retries)

Sets the number of retries for DNS lookups.

Parameters:

retries - number of retries

Returns:

builder

useTcpForDnsLookups

public MailserverConfigurationDiscoveryContextBuilder useTcpForDnsLookups(boolean useTcp)

Sets if TCP should be used for DNS lookups or UDP.

Parameters:

useTcp - set true if TCP should be used for DNS lookups, UDP is used otherwise

Returns:

builder

build

public MailserverConfigurationDiscoveryContext build()

Builds the context object.

Returns:

Context object