com.stratio.deep.partition.impl

Class DeepPartitionLocationComparator

java.lang.Object

com.stratio.deep.partition.impl.DeepPartitionLocationComparator

All Implemented Interfaces:

Comparator<String>

public class DeepPartitionLocationComparator
extends Object
implements Comparator<String>

Given a list of names of machines, this comparator tries as much as he can to put the hostname of the local machine on the first position of the list.

Constructor Summary

Constructors

Constructor and Description
DeepPartitionLocationComparator() Default constructor.
DeepPartitionLocationComparator(String hostname) Constucts a comparator using as the name of the local machine the hostname provided.

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(String loc1, String loc2)
InetAddress	getHostname()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

DeepPartitionLocationComparator

public DeepPartitionLocationComparator()

Default constructor. Automatically tries to resolve the name of the local machine.

DeepPartitionLocationComparator

public DeepPartitionLocationComparator(String hostname)

Constucts a comparator using as the name of the local machine the hostname provided.

Parameters:

hostname - the host name of the current machine.

Method Detail

compare

public int compare(String loc1,
          String loc2)

Specified by:

compare in interface Comparator<String>

getHostname

public InetAddress getHostname()

Returns:

the host name of the local machine.