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# 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.
#
#
#
# This Python code is a simple sample that provides a Python
# client for the REST Customer sample
from xml.etree import ElementTree as et
import sca
# Locate the customer resource service
customerResource = sca.locateservice("CustomerResource")
# Show how to invoke CRUD operations on the customer resource
# The CRUD operations translate to HTTP POST, GET, PUT and DELETE
# according to the REST pattern
customer = customerResource.retrieve("2345")
print "Rest - Retrieved customer " + et.tostring(customer)
customer = et.fromstring("""<customer xmlns="http://sample.customer"><id>1234</id><firstName>Jane</firstName><lastName>Doe</lastName></customer>""")
url = customerResource.create(customer)
print "Rest - Created customer " + url
customer = customerResource.retrieve("1234")
print "Rest - Retrieved customer " + et.tostring(customer)
customer = customerResource.retrieve(url)
print "Rest - Retrieved by url " + et.tostring(customer)
customer.find("{http://sample.customer}lastName").text="Smith"
customerResource.update("1234", customer)
print "Rest - Updated customer 1234"
customer = customerResource.retrieve("1234")
print "Rest - Retrieved customer " + et.tostring(customer)
customerResource.delete("1234")
print "Rest - Deleted customer 1234"
# Also show how to use REST binding to invoke remote commands
# using HTTP GET and XML over HTTP POST, the REST binding
# uses that command pattern when you don't declare a REST interface
# on your SCA reference
# Locate the customer command service
customerCommand = sca.locateservice("CustomerCommand")
# Invoke operations on the customer command service
customer = customerCommand.retrieve("2345")
print "Command - Retrieved customer " + et.tostring(customer)
customer = et.fromstring("""<customer xmlns="http://sample.customer"><id>1234</id><firstName>Jane</firstName><lastName>Doe</lastName></customer>""")
url = customerCommand.create(customer)
print "Command - Created customer " + url
customer = customerCommand.retrieve("1234")
print "Command - Retrieved customer " + et.tostring(customer)
customer.find("{http://sample.customer}lastName").text="Smith"
customerCommand.update("1234", customer)
print "Command - Updated customer 1234"
customer = customerCommand.retrieve("1234")
print "Command - Retrieved customer " + et.tostring(customer)
customerCommand.delete("1234")
print "Command - Deleted customer 1234"
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