activemq-cpp-3.9.5
ServiceSupport.h
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#ifndef _ACTIVEMQ_UTIL_SERVICESUPPORT_H_
19#define _ACTIVEMQ_UTIL_SERVICESUPPORT_H_
20
23
26
27namespace activemq {
28namespace util {
29
30 class ServiceListener;
31 class ServiceStopper;
32
39 private:
40
45
46 public:
47
50
51 public:
52
54
55 virtual ~ServiceSupport();
56
57 public:
58
65 static void dispose(Service* service);
66
71 void start();
72
76 void stop();
77
81 bool isStarted() const;
82
86 bool isStopping() const;
87
91 bool isStopped() const;
92
98
104
105 protected:
106
111 virtual void doStop(ServiceStopper* stopper) = 0;
112
117 virtual void doStart() = 0;
118
119 };
120
121}}
122
123#endif /* _ACTIVEMQ_UTIL_SERVICESUPPORT_H_ */
#define AMQCPP_API
Definition Config.h:30
Base interface for all classes that run as a Service inside the application.
Definition Service.h:31
Listener interface for observers of Service related events.
Definition ServiceListener.h:33
Definition ServiceStopper.h:30
void removeServiceListener(ServiceListener *llistener)
Removes the given listener to this Service's list of listeners, call retains ownership of the pointer...
ServiceSupport(const ServiceSupport &)
static void dispose(Service *service)
Safely shuts down a service.
void start()
Starts the Service, notifying any registered listeners of the start if it is successful.
ServiceSupport & operator=(const ServiceSupport &)
void addServiceListener(ServiceListener *listener)
Adds the given listener to this Service's list of listeners, call retains ownership of the pointer.
virtual void doStop(ServiceStopper *stopper)=0
Performs the actual stop operation on the service, ensuring that all resources held are released,...
void stop()
Stops the Service.
virtual void doStart()=0
Performs the actual start operation on the service, acquiring all the resources needed to run the ser...
Definition ArrayList.h:39
A boolean value that may be updated atomically.
Definition AtomicBoolean.h:34
Definition ActiveMQMessageTransformation.h:36
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Definition CachedConsumer.h:24