com.netflix.astyanax.connectionpool

Class Host

java.lang.Object

com.netflix.astyanax.connectionpool.Host

All Implemented Interfaces:

java.lang.Comparable<Host>

public class Host
extends java.lang.Object
implements java.lang.Comparable<Host>

Wrapper for the representation of the address for a cassandra node. This Host object is used by the connection pool to uniquely identify the host and track it's connections.

Field Summary

Fields

Modifier and Type	Field and Description
static java.util.regex.Pattern	IP_ADDR_PATTERN
static Host	NO_HOST
static java.lang.String	UKNOWN_RACK

Constructor Summary

Constructors

Constructor and Description
Host(java.lang.String hostAndPort, int defaultPort) Construct a Host from a host:port combination.

Method Summary

Methods

Modifier and Type	Method and Description
Host	addAlternateIpAddress(java.lang.String ipAddress)
int	compareTo(Host other)
boolean	equals(java.lang.Object obj)
java.util.Set<java.lang.String>	getAlternateIpAddresses()
java.lang.String	getHostName()
java.lang.String	getId()
java.lang.String	getIpAddress()
java.lang.String	getName()
int	getPort()
java.lang.String	getRack()
java.util.List<TokenRange>	getTokenRanges()
java.lang.String	getUrl()
int	hashCode()
static java.lang.String	parseHostFromHostAndPort(java.lang.String hostAndPort) Parse the hostname from a "hostname:port" formatted string
static int	parsePortFromHostAndPort(java.lang.String urlPort, int defaultPort) Parse the port from a "hostname:port" formatted string
Host	setId(java.lang.String id)
Host	setRack(java.lang.String rack)
Host	setTokenRanges(java.util.List<TokenRange> ranges)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NO_HOST

public static final Host NO_HOST

UKNOWN_RACK

public static final java.lang.String UKNOWN_RACK

See Also:

Constant Field Values

IP_ADDR_PATTERN

public static java.util.regex.Pattern IP_ADDR_PATTERN

Constructor Detail

Host

public Host(java.lang.String hostAndPort,
    int defaultPort)

Construct a Host from a host:port combination. The defaultPort is provided in case the hostAndPort2 value does not have a port specified.

Parameters:

hostAndPort -

defaultPort -

Method Detail

parseHostFromHostAndPort

public static java.lang.String parseHostFromHostAndPort(java.lang.String hostAndPort)

Parse the hostname from a "hostname:port" formatted string

Parameters:

hostAndPort -

Returns:

parsePortFromHostAndPort

public static int parsePortFromHostAndPort(java.lang.String urlPort,
                           int defaultPort)

Parse the port from a "hostname:port" formatted string

Parameters:

urlPort -

defaultPort -

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getName

public java.lang.String getName()

getUrl

public java.lang.String getUrl()

getIpAddress

public java.lang.String getIpAddress()

getHostName

public java.lang.String getHostName()

getPort

public int getPort()

getAlternateIpAddresses

public java.util.Set<java.lang.String> getAlternateIpAddresses()

addAlternateIpAddress

public Host addAlternateIpAddress(java.lang.String ipAddress)

getId

public java.lang.String getId()

setId

public Host setId(java.lang.String id)

setRack

public Host setRack(java.lang.String rack)

getRack

public java.lang.String getRack()

setTokenRanges

public Host setTokenRanges(java.util.List<TokenRange> ranges)

getTokenRanges

public java.util.List<TokenRange> getTokenRanges()

compareTo

public int compareTo(Host other)

Specified by:

compareTo in interface java.lang.Comparable<Host>