e2ecdcfe33
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerlya02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]] Former-commit-id:06a8b51d6dFormer-commit-id:8e80217e59[formerly3360eb6c5f] Former-commit-id:377dcd10b9
58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
#
|
|
# Licensed to the Apache Software Foundation (ASF) under one
|
|
# or more contributor license agreements. See the NOTICE file
|
|
# distributed with this work for additional information
|
|
# regarding copyright ownership. The ASF licenses this file
|
|
# to you 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.
|
|
#
|
|
|
|
"""
|
|
A simple python representation for AMQP content.
|
|
"""
|
|
|
|
def default(val, defval):
|
|
if val == None:
|
|
return defval
|
|
else:
|
|
return val
|
|
|
|
class Content:
|
|
|
|
def __init__(self, body = "", children = None, properties = None):
|
|
self.body = body
|
|
self.children = default(children, [])
|
|
self.properties = default(properties, {})
|
|
|
|
def size(self):
|
|
return len(self.body)
|
|
|
|
def weight(self):
|
|
return len(self.children)
|
|
|
|
def __getitem__(self, name):
|
|
return self.properties[name]
|
|
|
|
def __setitem__(self, name, value):
|
|
self.properties[name] = value
|
|
|
|
def __delitem__(self, name):
|
|
del self.properties[name]
|
|
|
|
def __str__(self):
|
|
if self.children:
|
|
return "%s [%s] %s" % (self.properties,
|
|
", ".join(map(str, self.children)),
|
|
self.body)
|
|
else:
|
|
return "%s %s" % (self.properties, self.body)
|