Addressing (Apache HBase 1.2.12 API)

java.lang.Object
- org.apache.hadoop.hbase.util.Addressing

@InterfaceAudience.Private
public class Addressing
extends Object

Utility for network addresses, resolving and naming.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface Addressing.AddressSelectionCondition
Interface for AddressSelectionCondition to check if address is acceptable

Nested Classes
Modifier and Type	Class and Description
`static interface`	`Addressing.AddressSelectionCondition` Interface for AddressSelectionCondition to check if address is acceptable

Field Summary

Fields
Modifier and Type Field and Description

static String HOSTNAME_PORT_SEPARATOR

static String VALID_PORT_REGEX

Fields
Modifier and Type	Field and Description
`static String`	`HOSTNAME_PORT_SEPARATOR`
`static String`	`VALID_PORT_REGEX`

Constructor Summary

Constructors
Constructor and Description

Addressing()

Constructors
Constructor and Description
`Addressing()`

Method Summary

Methods
Modifier and Type	Method and Description
`static String`	`createHostAndPortStr(String hostname, int port)`
`static InetSocketAddress`	`createInetSocketAddressFromHostAndPortStr(String hostAndPort)`
`static InetAddress`	`getIp4Address()`
`static InetAddress`	`getIp6Address()`
`static InetAddress`	`getIpAddress()`
`private static InetAddress`	`getIpAddress(Addressing.AddressSelectionCondition condition)`
`static boolean`	`isLocalAddress(InetAddress addr)` Given an InetAddress, checks to see if the address is a local address, by comparing the address with all the interfaces on the node.
`static String`	`parseHostname(String hostAndPort)`
`static int`	`parsePort(String hostAndPort)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - VALID_PORT_REGEX
```
public static final String VALID_PORT_REGEX
```
    See Also:
    Constant Field Values
  - HOSTNAME_PORT_SEPARATOR
```
public static final String HOSTNAME_PORT_SEPARATOR
```
    See Also:
    Constant Field Values
- Constructor Detail
  - Addressing
```
public Addressing()
```
- Method Detail
  - createInetSocketAddressFromHostAndPortStr
```
public static InetSocketAddress createInetSocketAddressFromHostAndPortStr(String hostAndPort)
```
    Parameters:
    hostAndPort - Formatted as <hostname> ':' <port>
    
    Returns:
    An InetSocketInstance
  - createHostAndPortStr
```
public static String createHostAndPortStr(String hostname,
                          int port)
```
    Parameters:
    hostname - Server hostname
    port - Server port
    
    Returns:
    Returns a concatenation of hostname and port in following form: <hostname> ':' <port>. For example, if hostname is example.org and port is 1234, this method will return example.org:1234
  - parseHostname
```
public static String parseHostname(String hostAndPort)
```
    Parameters:
    hostAndPort - Formatted as <hostname> ':' <port>
    
    Returns:
    The hostname portion of hostAndPort
  - parsePort
```
public static int parsePort(String hostAndPort)
```
    Parameters:
    hostAndPort - Formatted as <hostname> ':' <port>
    
    Returns:
    The port portion of hostAndPort
  - getIpAddress
```
public static InetAddress getIpAddress()
                                throws SocketException
```
    Throws:
    
    SocketException
  - getIp4Address
```
public static InetAddress getIp4Address()
                                 throws SocketException
```
    Throws:
    
    SocketException
  - getIp6Address
```
public static InetAddress getIp6Address()
                                 throws SocketException
```
    Throws:
    
    SocketException
  - getIpAddress
```
private static InetAddress getIpAddress(Addressing.AddressSelectionCondition condition)
                                 throws SocketException
```
    Throws:
    
    SocketException
  - isLocalAddress
```
public static boolean isLocalAddress(InetAddress addr)
```
    Given an InetAddress, checks to see if the address is a local address, by comparing the address with all the interfaces on the node.
    
    Parameters:
    addr - address to check if it is local node's address
    
    Returns:
    true if the address corresponds to the local node

Class Addressing

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

VALID_PORT_REGEX

HOSTNAME_PORT_SEPARATOR

Constructor Detail

Addressing

Method Detail

createInetSocketAddressFromHostAndPortStr

createHostAndPortStr

parseHostname

parsePort

getIpAddress

getIp4Address

getIp6Address

getIpAddress

isLocalAddress