org.apache.hadoop.hbase.net

Class Address

java.lang.Object

org.apache.hadoop.hbase.net.Address

All Implemented Interfaces:

Comparable<Address>

@InterfaceAudience.Public
public class Address
extends Object
implements Comparable<Address>

An immutable type to hold a hostname and port combo, like an Endpoint or java.net.InetSocketAddress (but without danger of our calling resolve -- we do NOT want a resolve happening every time we want to hold a hostname and port combo). This class is also Comparable

In implementation this class is a facade over Guava's HostAndPort. We cannot have Guava classes in our API hence this Type.

Method Summary

Modifier and Type	Method and Description
int	compareTo(Address that)
boolean	equals(Object other)
static Address	fromParts(String hostname, int port)
static Address	fromSocketAddress(InetSocketAddress addr)
static Address	fromString(String hostnameAndPort)
String	getHostname() Deprecated. Use getHostName() instead
String	getHostName()
int	getPort()
int	hashCode()
static InetSocketAddress	toSocketAddress(Address addr)
static InetSocketAddress[]	toSocketAddress(Address[] addrs)
String	toString()
String	toStringWithoutDomain() If hostname is a.b.c and the port is 123, return a:123 instead of a.b.c:123.

Methods inherited from class java.lang.Object

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

Method Detail

fromParts

public static Address fromParts(String hostname,
                                int port)

fromString

public static Address fromString(String hostnameAndPort)

fromSocketAddress

public static Address fromSocketAddress(InetSocketAddress addr)

toSocketAddress

public static InetSocketAddress toSocketAddress(Address addr)

toSocketAddress

public static InetSocketAddress[] toSocketAddress(Address[] addrs)

getHostName

public String getHostName()

getHostname

@Deprecated
public String getHostname()

Deprecated. Use getHostName() instead

getPort

public int getPort()

toString

public String toString()

Overrides:

toString in class Object

toStringWithoutDomain

public String toStringWithoutDomain()

If hostname is a.b.c and the port is 123, return a:123 instead of a.b.c:123.

Returns:

if host looks like it is resolved -- not an IP -- then strip the domain portion otherwise returns same as toString()}

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(Address that)

Specified by:

compareTo in interface Comparable<Address>