Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ContainedComponent |
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| 1.4545454545454546;1.455 |
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.tapestry.spec; | |
16 | ||
17 | import java.util.Collection; | |
18 | import java.util.Collections; | |
19 | import java.util.HashMap; | |
20 | import java.util.Map; | |
21 | ||
22 | /** | |
23 | * Defines a contained component. This includes the information needed to get the contained | |
24 | * component's specification, as well as any bindings for the component. | |
25 | * | |
26 | * @author Howard Lewis Ship | |
27 | */ | |
28 | ||
29 | 0 | public class ContainedComponent extends LocatablePropertyHolder implements IContainedComponent |
30 | { | |
31 | private static final int MAP_SIZE = 3; | |
32 | ||
33 | protected Map _bindings; | |
34 | ||
35 | private String _type; | |
36 | ||
37 | private String _copyOf; | |
38 | ||
39 | private boolean _inheritInformalParameters; | |
40 | ||
41 | /** @since 4.0 */ | |
42 | private String _propertyName; | |
43 | ||
44 | /** | |
45 | * Returns the named binding, or null if the binding does not exist. | |
46 | */ | |
47 | ||
48 | public IBindingSpecification getBinding(String name) | |
49 | { | |
50 | 0 | if (_bindings == null) |
51 | 0 | return null; |
52 | ||
53 | 0 | return (IBindingSpecification) _bindings.get(name); |
54 | } | |
55 | ||
56 | /** | |
57 | * Returns an umodifiable <code>Collection</code> of Strings, each the name of one binding for | |
58 | * the component. | |
59 | */ | |
60 | ||
61 | public Collection getBindingNames() | |
62 | { | |
63 | 0 | if (_bindings == null) |
64 | 0 | return Collections.EMPTY_LIST; |
65 | ||
66 | 0 | return Collections.unmodifiableCollection(_bindings.keySet()); |
67 | } | |
68 | ||
69 | public String getType() | |
70 | { | |
71 | 0 | return _type; |
72 | } | |
73 | ||
74 | public void setBinding(String name, IBindingSpecification spec) | |
75 | { | |
76 | 0 | if (_bindings == null) |
77 | 0 | _bindings = new HashMap(MAP_SIZE); |
78 | ||
79 | 0 | _bindings.put(name, spec); |
80 | 0 | } |
81 | ||
82 | public void setType(String value) | |
83 | { | |
84 | 0 | _type = value; |
85 | 0 | } |
86 | ||
87 | /** | |
88 | * Sets the String Id of the component being copied from. For use by IDE tools like Spindle. | |
89 | * | |
90 | * @since 1.0.9 | |
91 | */ | |
92 | ||
93 | public void setCopyOf(String id) | |
94 | { | |
95 | 0 | _copyOf = id; |
96 | 0 | } |
97 | ||
98 | /** | |
99 | * Returns the id of the component being copied from. For use by IDE tools like Spindle. | |
100 | * | |
101 | * @since 1.0.9 | |
102 | */ | |
103 | ||
104 | public String getCopyOf() | |
105 | { | |
106 | 0 | return _copyOf; |
107 | } | |
108 | ||
109 | /** | |
110 | * Returns whether the contained component will inherit the informal parameters of its parent. | |
111 | * | |
112 | * @since 3.0 | |
113 | */ | |
114 | public boolean getInheritInformalParameters() | |
115 | { | |
116 | 0 | return _inheritInformalParameters; |
117 | } | |
118 | ||
119 | /** | |
120 | * Sets whether the contained component will inherit the informal parameters of its parent. | |
121 | * | |
122 | * @since 3.0 | |
123 | */ | |
124 | public void setInheritInformalParameters(boolean value) | |
125 | { | |
126 | 0 | _inheritInformalParameters = value; |
127 | 0 | } |
128 | ||
129 | /** @since 4.0 */ | |
130 | public String getPropertyName() | |
131 | { | |
132 | 0 | return _propertyName; |
133 | } | |
134 | ||
135 | /** @since 4.0 */ | |
136 | public void setPropertyName(String propertyName) | |
137 | { | |
138 | 0 | _propertyName = propertyName; |
139 | 0 | } |
140 | } |