Package de.adrianlange.mcd

Class DnsLookupContextImpl

java.lang.Object

de.adrianlange.mcd.DnsLookupContextImpl

All Implemented Interfaces:

DnsLookupContext

public class DnsLookupContextImpl
extends Object
implements DnsLookupContext

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DnsLookupContextImpl()

Method Summary

Modifier and Type	Method	Description
void	addDnsServer(String dnsServer)
Collection<String>	getDnsServers()	Returns a collection of configured DNS servers.
int	getRetries()	Returns the number of automatic retries until a request fails.
Duration	getTimeout()	Returns the duration until a request runs into a timeout.
boolean	isTcp()	Returns if TCP is used.
void	setRetries(int retries)
void	setTcp(boolean tcp)
void	setTimeout(Duration timeout)

Methods inherited from class java.lang.Object

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

Constructor Detail

DnsLookupContextImpl

protected DnsLookupContextImpl()

Method Detail

addDnsServer

public void addDnsServer(String dnsServer)
                  throws UnknownHostException

Throws:

UnknownHostException

getDnsServers

public Collection<String> getDnsServers()

Description copied from interface: DnsLookupContext

Returns a collection of configured DNS servers. If nothing is set the hosts default DNS server is used. If multiple DNS server are defined, only one of them will be used.

Specified by:

getDnsServers in interface DnsLookupContext

Returns:

A collection of DNS servers or null if none is configured.

getTimeout

public Duration getTimeout()

Description copied from interface: DnsLookupContext

Returns the duration until a request runs into a timeout.

Specified by:

getTimeout in interface DnsLookupContext

Returns:

duration until request runs into timeout

setTimeout

public void setTimeout(Duration timeout)

getRetries

public int getRetries()

Description copied from interface: DnsLookupContext

Returns the number of automatic retries until a request fails.

Specified by:

getRetries in interface DnsLookupContext

Returns:

Number of retries

setRetries

public void setRetries(int retries)

isTcp

public boolean isTcp()

Description copied from interface: DnsLookupContext

Returns if TCP is used. If not UDP will be used.

Specified by:

isTcp in interface DnsLookupContext

Returns:

True if TCP should be used, false otherwise

setTcp

public void setTcp(boolean tcp)