rice.tutorial.lookup
Class LookupService.NodeLookupQuery

java.lang.Object
  rice.tutorial.lookup.LookupService.NodeLookupQuery

All Implemented Interfaces:

java.io.Serializable, Message

Enclosing class:

LookupService

public static class LookupService.NodeLookupQuery
extends java.lang.Object
implements Message

The query message

Author:

jstewart

See Also:

Serialized Form

Field Summary

protected int	numNodes
protected int	seqno
protected NodeHandle	source

Fields inherited from interface rice.p2p.commonapi.Message

DEFAULT_PRIORITY, HIGH_PRIORITY, LOW_PRIORITY, LOWEST_PRIORITY, MAX_PRIORITY, MEDIUM_HIGH_PRIORITY, MEDIUM_LOW_PRIORITY, MEDIUM_PRIORITY

Constructor Summary

LookupService.NodeLookupQuery(NodeHandle localHandle, int num, int seqno)

Method Summary

int	getPriority() Method which should return the priority level of this message.

Methods inherited from class java.lang.Object

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

Field Detail

source

protected NodeHandle source

numNodes

protected int numNodes

seqno

protected int seqno

Constructor Detail

LookupService.NodeLookupQuery

public LookupService.NodeLookupQuery(NodeHandle localHandle,
                                     int num,
                                     int seqno)

Method Detail

getPriority

public int getPriority()

Description copied from interface: Message

Method which should return the priority level of this message. The messages can range in priority from -15 (highest priority) to 15 (lowest) - when sending messages across the wire, the queue is sorted by message priority. If the queue reaches its limit, the lowest priority messages are discarded. Thus, applications which are very verbose should have LOW_PRIORITY or lower, and applications which are somewhat quiet are allowed to have MEDIUM_PRIORITY or possibly even HIGH_PRIORITY.

Specified by:

getPriority in interface Message

Returns:

This message's priority