com.oracle.bmc.core.model

Class DhcpDnsOption

java.lang.Object

com.oracle.bmc.core.model.DhcpOption

com.oracle.bmc.core.model.DhcpDnsOption

@Generated(value="OracleSDKGenerator",
           comments="API Version: 20160918")
public final class DhcpDnsOption
extends DhcpOption

DHCP option for specifying how DNS (hostname resolution) is handled in the subnets in the VCN. For more information, see DNS in Your Virtual Cloud Network.

Note: Objects should always be created or deserialized using the DhcpDnsOption.Builder. This model distinguishes fields that are null because they are unset from fields that are explicitly set to null. This is done in the setter methods of the DhcpDnsOption.Builder, which maintain a set of all explicitly set fields called __explicitlySet__. The hashCode() and equals(Object) methods are implemented to take __explicitlySet__ into account. The constructor, on the other hand, does not set __explicitlySet__ (since the constructor cannot distinguish explicit null from unset null).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DhcpDnsOption.Builder
static class	DhcpDnsOption.ServerType VcnLocal: Reserved for future use.

Constructor Summary

Constructors

Constructor and Description
DhcpDnsOption(List<String> customDnsServers, DhcpDnsOption.ServerType serverType) Deprecated.

Method Summary

Modifier and Type	Method and Description
static DhcpDnsOption.Builder	builder() Create a new builder.
boolean	equals(Object o)
Set<String>	get__explicitlySet__()
List<String>	getCustomDnsServers() If you set serverType to CustomDnsServer, specify the IP address of at least one DNS server of your choice (three maximum).
DhcpDnsOption.ServerType	getServerType() VcnLocal: Reserved for future use.
int	hashCode()
DhcpDnsOption.Builder	toBuilder()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DhcpDnsOption

@Deprecated
public DhcpDnsOption(List<String> customDnsServers,
                                 DhcpDnsOption.ServerType serverType)

Deprecated.

Method Detail

builder

public static DhcpDnsOption.Builder builder()

Create a new builder.

toBuilder

public DhcpDnsOption.Builder toBuilder()

getCustomDnsServers

public List<String> getCustomDnsServers()

If you set serverType to CustomDnsServer, specify the IP address of at least one DNS server of your choice (three maximum).

Returns:

the value

getServerType

public DhcpDnsOption.ServerType getServerType()

• VcnLocal: Reserved for future use.

**VcnLocalPlusInternet:** Also referred to as "Internet and VCN Resolver". Instances can resolve internet hostnames (no internet gateway is required), and can resolve hostnames of instances in the VCN. This is the default value in the default set of DHCP options in the VCN. For the Internet and VCN Resolver to work across the VCN, there must also be a DNS label set for the VCN, a DNS label set for each subnet, and a hostname for each instance. The Internet and VCN Resolver also enables reverse DNS lookup, which lets you determine the hostname corresponding to the private IP address. For more information, see [DNS in Your Virtual Cloud Network](https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/dns.htm).

**CustomDnsServer:** Instances use a DNS server of your choice (three maximum).

Returns:

the value

toString

public String toString()

Overrides:

toString in class DhcpOption

equals

public boolean equals(Object o)

Overrides:

equals in class DhcpOption

hashCode

public int hashCode()

Overrides:

hashCode in class DhcpOption

get__explicitlySet__

public Set<String> get__explicitlySet__()