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:	90		Methods:	4
	NCLOC:	46		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

BuilderPropertyFacet.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.service.impl;
16
17		import java.util.HashMap;
18		import java.util.Map;
19
20		import org.apache.hivemind.Location;
21		import org.apache.hivemind.ServiceImplementationFactoryParameters;
22		import org.apache.hivemind.internal.Module;
23		import org.apache.hivemind.schema.Translator;
24		import org.apache.hivemind.util.ConstructorUtils;
25
26		/**
27		* Implementation of {@link org.apache.hivemind.service.impl.BuilderFacet} that stores a value. This
28		* corresponds to the <set> type elements and all constructor parameter elements. The value is
29		* not resolved until needed using a specified {@link Translator}.
30		*
31		* @author Howard Lewis Ship
32		*/
33		public class BuilderPropertyFacet extends BuilderFacet
34		{
35		private String _translatorName;
36
37		private String _literalValue;
38
39		/**
40		* Cache for translated values to prevent calling
41		* {@link Translator#translate(Module, Class, String, Location)} twice.
42		*/
43		private Map _valuesCache = new HashMap();
44
45	446	public Object getFacetValue(ServiceImplementationFactoryParameters factoryParameters,
46		Class targetType)
47		{
48	446	Object result = _valuesCache.get(targetType);
49
50	446	if (result == null)
51		{
52	437	Translator translator = factoryParameters.getInvokingModule().getTranslator(
53		_translatorName);
54
55	437	result = translator.translate(
56		factoryParameters.getInvokingModule(),
57		targetType,
58		_literalValue,
59		getLocation());
60
61	435	_valuesCache.put(targetType, result);
62		}
63
64	444	return result;
65		}
66
67	21	public boolean isAssignableToType(ServiceImplementationFactoryParameters factoryParameters,
68		Class targetType)
69		{
70		// TODO should Translator declare an analoguous isAssignableToType method?
71	21	Object facetValue = getFacetValue(factoryParameters, targetType);
72
73	20	if (facetValue == null)
74	1	return !targetType.isPrimitive();
75
76	19	return ConstructorUtils.isCompatible(targetType, facetValue.getClass());
77		}
78
79		/** @since 1.1 */
80	426	public void setTranslator(String translatorName)
81		{
82	426	_translatorName = translatorName;
83		}
84
85	425	public void setValue(String value)
86		{
87	425	_literalValue = value;
88		}
89
90		}