Package io.netty.resolver.dns

Class DefaultDnsCache.DefaultDnsCacheEntry

java.lang.Object

io.netty.resolver.dns.DefaultDnsCache.DefaultDnsCacheEntry

All Implemented Interfaces:

DnsCacheEntry

Enclosing class:

DefaultDnsCache

private static final class DefaultDnsCache.DefaultDnsCacheEntry
extends java.lang.Object
implements DnsCacheEntry

Field Summary

Fields

Modifier and Type	Field	Description
private java.net.InetAddress	address
private java.lang.Throwable	cause
private int	hash
private java.lang.String	hostname

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DefaultDnsCacheEntry(DefaultDnsCache.DefaultDnsCacheEntry entry)
(package private)	DefaultDnsCacheEntry(java.lang.String hostname, java.lang.Throwable cause)
(package private)	DefaultDnsCacheEntry(java.lang.String hostname, java.net.InetAddress address)

Method Summary

Modifier and Type	Method	Description
java.net.InetAddress	address()	Get the resolved address.
java.lang.Throwable	cause()	If the DNS query failed this will provide the rational.
(package private) DnsCacheEntry	copyIfNeeded()
boolean	equals(java.lang.Object obj)
int	hashCode()
(package private) java.lang.String	hostname()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

hostname

private final java.lang.String hostname

address

private final java.net.InetAddress address

cause

private final java.lang.Throwable cause

hash

private final int hash

Constructor Detail

DefaultDnsCacheEntry

DefaultDnsCacheEntry(java.lang.String hostname,
                     java.net.InetAddress address)

DefaultDnsCacheEntry

DefaultDnsCacheEntry(java.lang.String hostname,
                     java.lang.Throwable cause)

DefaultDnsCacheEntry

private DefaultDnsCacheEntry(DefaultDnsCache.DefaultDnsCacheEntry entry)

Method Detail

address

public java.net.InetAddress address()

Description copied from interface: DnsCacheEntry

Get the resolved address.

This may be null if the resolution failed, and in that case DnsCacheEntry.cause() will describe the failure.

Specified by:

address in interface DnsCacheEntry

Returns:

the resolved address.

cause

public java.lang.Throwable cause()

Description copied from interface: DnsCacheEntry

If the DNS query failed this will provide the rational.

Specified by:

cause in interface DnsCacheEntry

Returns:

the rational for why the DNS query failed, or null if the query hasn't failed.

hostname

java.lang.String hostname()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

copyIfNeeded

DnsCacheEntry copyIfNeeded()