blob: d338681641787d279cba4df9509e6ee2271f2f74 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* 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.
*/
package org.apache.tuscany.host;
import java.util.Map;
/**
* A MonitorFactory creates implementations of components' monitor interfaces that interface with a its monitoring
* scheme. For example, a implementation may create versions that emit appropriate logging events or which send
* notifications to a management API.
*
* MonitorFactory implementations must provide a no-arg constructor and implement the {@link #initialize} method
* to perform configuration of instances created using that constructor. Additional constructors may be defined;
* typically their implementations delegate to {@link #initialize}.
*
* @version $Rev$ $Date$
*/
public interface MonitorFactory {
/**
* Initializes MonitorFactory instances with implementation-specific configuration properties.
*
* @param configProperties a map of named configuration properties. May be null.
* @throws IllegalArgumentException if the instance can't be configured using the supplied properties
*/
void initialize(Map<String, Object> configProperties);
/**
* Return a monitor for a component's monitor interface.
*
* @param monitorInterface the component's monitoring interface
* @return an implementation of the monitoring interface; will not be null
*/
<T> T getMonitor(Class<T> monitorInterface);
}
|
