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

static java.util.regex.Pattern	IP_ADDR_PATTERN
static Host	NO_HOST
static java.lang.String	UKNOWN_RACK

Constructor Summary

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

Method Summary

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>