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Diffstat (limited to 'qpid/ruby/lib/qpid/invoker.rb')
-rw-r--r-- | qpid/ruby/lib/qpid/invoker.rb | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/qpid/ruby/lib/qpid/invoker.rb b/qpid/ruby/lib/qpid/invoker.rb deleted file mode 100644 index 39716ac6c2..0000000000 --- a/qpid/ruby/lib/qpid/invoker.rb +++ /dev/null @@ -1,65 +0,0 @@ -# -# 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. -# - -class Qpid::Invoker - - # Requires that client defines a invoke method and overrides - # resolve_method - - # FIXME: Is it really worth defining methods in method_missing ? We - # could just dispatch there directly - - def invc_method(name, resolved) - define_singleton_method(name) { |*args| invoke(resolved, args) } - # FIXME: the Python code also attaches docs from resolved.pydoc - end - - def invc_value(name, resolved) - define_singleton_method(name) { | | resolved } - end - - def invc_error(name, resolved) - msg = "%s instance has no attribute '%s'" % [self.class.name, name] - if resolved - msg += "\n%s" % resolved - end - raise NameError, msg - end - - def resolve_method(name) - invocation(:error, nil) - end - - def method_missing(name, *args) - disp, resolved = resolve_method(name) - disp.call(name, resolved) - send(name, *args) - end - - def invocation(kind, name = nil) - [ method("invc_#{kind}"), name ] - end - - private - def define_singleton_method(name, &body) - singleton_class = class << self; self; end - singleton_class.send(:define_method, name, &body) - end - -end |