2009/04/15 - Apache HiveMind has been retired.

For more information, please explore the Attic.

Clover coverage report - Code Coverage for hivemind release 1.2.1

Coverage timestamp: Fri Feb 10 2006 16:33:43 PST

FRAMES NO FRAMES

file stats:	LOC:	118		Methods:	9
	NCLOC:	59		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

AbstractExtensionPoint.java

100%

100%

1		// Copyright 2004, 2005 The Apache Software Foundation
2		//
3		// Licensed under the Apache License, Version 2.0 (the "License");
4		// you may not use this file except in compliance with the License.
5		// You may obtain a copy of the License at
6		//
7		// http://www.apache.org/licenses/LICENSE-2.0
8		//
9		// Unless required by applicable law or agreed to in writing, software
10		// distributed under the License is distributed on an "AS IS" BASIS,
11		// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12		// See the License for the specific language governing permissions and
13		// limitations under the License.
14
15		package org.apache.hivemind.impl;
16
17		import org.apache.commons.logging.Log;
18		import org.apache.commons.logging.LogFactory;
19		import org.apache.hivemind.ErrorLog;
20		import org.apache.hivemind.internal.ExtensionPoint;
21		import org.apache.hivemind.internal.Module;
22		import org.apache.hivemind.internal.Visibility;
23		import org.apache.hivemind.util.ToStringBuilder;
24
25		/**
26		* Base class for extension points; provides module, visibility and extensionPointId properties.
27		*
28		* @author Howard Lewis Ship
29		*/
30		public abstract class AbstractExtensionPoint extends BaseLocatable implements ExtensionPoint
31		{
32		private Module _module;
33
34		private String _extensionPointId;
35
36		/** @since 1.1 */
37		private Visibility _visibility;
38
39		/** @since 1.1 */
40
41		private ErrorLog _errorLog;
42
43	2	public synchronized String toString()
44		{
45	2	ToStringBuilder builder = new ToStringBuilder(this);
46	2	builder.append("extensionPointId", _extensionPointId);
47	2	builder.append("visibility", _visibility);
48
49	2	extendDescription(builder);
50
51	2	return builder.toString();
52		}
53
54		/**
55		* Implemented in subclasses to provide details about subclass properties.
56		*/
57		protected abstract void extendDescription(ToStringBuilder builder);
58
59	3617	public void setExtensionPointId(String extensionPointId)
60		{
61	3617	_extensionPointId = extensionPointId;
62		}
63
64	12019	public String getExtensionPointId()
65		{
66	12021	return _extensionPointId;
67		}
68
69	3618	public void setModule(Module module)
70		{
71	3618	_module = module;
72		}
73
74	4984	public Module getModule()
75		{
76	4984	return _module;
77		}
78
79		/**
80		* @since 1.1
81		*/
82	3613	public void setVisibility(Visibility visibility)
83		{
84	3613	_visibility = visibility;
85		}
86
87		/**
88		* Returns true if the extension point is public, or the extgension point is visible to the
89		* module.
90		*
91		* @param module
92		* The module to validate visibility against, or null for no module ... such as when
93		* the application accesses an extension via {@link org.apache.hivemind.Registry}.
94		* @since 1.1
95		*/
96	9680	public boolean visibleToModule(Module module)
97		{
98	9678	if (_visibility == Visibility.PUBLIC)
99	7830	return true;
100
101	1848	return _module.equals(module);
102		}
103
104		/** @since 1.1 */
105	2582	public Log getLog()
106		{
107	2582	return LogFactory.getLog(getExtensionPointId());
108		}
109
110		/** @since 1.1 */
111	1161	public synchronized ErrorLog getErrorLog()
112		{
113	1161	if (_errorLog == null)
114	1018	_errorLog = new ErrorLogImpl(_module.getErrorHandler(), getLog());
115
116	1161	return _errorLog;
117		}
118		}