jgroup.relacs.mss
Class HostTable

java.lang.Object
  jgroup.relacs.mss.HostTable

public final class HostTable
extends java.lang.Object

The HostTable class

Since:

Jgroup 0.5

Author:

Jgroup Team

Constructor Summary

HostTable()
Creates an empty table.

Method Summary

MssHost	get(int index) Returns the host reference having the specified index
static MssHost	getLocalHost() Returns the MssHost descriptor of the local host.
void	insert(MssHost host) Inserts host host in the table, unless an host with the same key is already in the table.
java.util.Iterator	iterator() Return an iterator over the values in this host table.
MssHost	lookup(EndPoint endpoint) Returns the host reference to which this address is mapped.
int	size() Return the number of hosts contained in the table.
java.lang.String	toString() Returns a string representation of this object

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HostTable

public HostTable()

Creates an empty table.

Method Detail

insert

public void insert(MssHost host)
            throws ConfigurationException

Inserts host host in the table, unless an host with the same key is already in the table.

Parameters:

host - the host to be inserted.

Throws:

ConfigurationException - if the element is already in the table

lookup

public MssHost lookup(EndPoint endpoint)

Returns the host reference to which this address is mapped.

Parameters:

endpoint - host endpoint

Returns:

the host reference to which this address is mapped.

get

public MssHost get(int index)

Returns the host reference having the specified index

Parameters:

index - host index

Returns:

the host reference having the specified index.

getLocalHost

public static MssHost getLocalHost()

Returns the MssHost descriptor of the local host.

Throws:

java.lang.IllegalStateException - Raised if the local host has not yet been initialized.

size

public int size()

Return the number of hosts contained in the table.

iterator

public java.util.Iterator iterator()

Return an iterator over the values in this host table.

toString

public java.lang.String toString()

Returns a string representation of this object

Overrides:

toString in class java.lang.Object