'''
Created on Jan 26, 2012
Modified on Feb 2, 2012
@version: 0.1
@license: Apache License v2.0

   Copyright 2012 H. M. N. Dilum Bandara and Anura P. Jayasumana, Colorado State
   University

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
'''

class AdvMsg(object):
    '''
    Advertisement message. Also use to send resource remove requests
    '''


    def __init__(self, source, resource, msgType = 'Put', hops = 0):
        '''
        Constructor
        @param source: Source resource ID
        @param resources: List of resource attributes
        @param msgType: Message type - also used as a reply message
        @param hops: Message hops (because also used as a reply message)     
        '''
        self.msgType = msgType
        self.source = source
        self.resource = resource
        self.hops = hops


    def incrementHops(self):
        '''
        Increment hops
        '''
        self.hops += 1