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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/*
* 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.sca.implementation.node.builder.impl;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.TransformerFactory;
import org.apache.tuscany.sca.assembly.AssemblyFactory;
import org.apache.tuscany.sca.assembly.Binding;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.ComponentService;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.Implementation;
import org.apache.tuscany.sca.assembly.SCABindingFactory;
import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
import org.apache.tuscany.sca.assembly.builder.impl.BaseConfigurationBuilderImpl;
import org.apache.tuscany.sca.definitions.SCADefinitions;
import org.apache.tuscany.sca.implementation.node.NodeImplementation;
import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
import org.apache.tuscany.sca.monitor.Monitor;
/**
* A composite builder that handles the configuration of composites assigned to
* node components, from the default configuration from the node components.
*
* @version $Rev$ $Date$
*/
public class NodeCompositeBuilderImpl extends BaseConfigurationBuilderImpl implements CompositeBuilder {
@Deprecated
public NodeCompositeBuilderImpl(AssemblyFactory assemblyFactory,
SCABindingFactory scaBindingFactory,
InterfaceContractMapper interfaceContractMapper,
SCADefinitions policyDefinitions,
Monitor monitor) {
super(assemblyFactory, scaBindingFactory,
null, null,
interfaceContractMapper, policyDefinitions, monitor);
}
public NodeCompositeBuilderImpl(AssemblyFactory assemblyFactory,
SCABindingFactory scaBindingFactory,
DocumentBuilderFactory documentBuilderFactory,
TransformerFactory transformerFactory,
InterfaceContractMapper interfaceContractMapper,
SCADefinitions policyDefinitions,
Monitor monitor,
Map<Binding, Binding> bindingMap) {
super(assemblyFactory, scaBindingFactory,
documentBuilderFactory, transformerFactory,
interfaceContractMapper, policyDefinitions, monitor, bindingMap);
}
public void build(Composite composite) throws CompositeBuilderException {
configureNodeComponents(composite);
}
/**
* Configure the node components in the given composite.
*
* @param composite
* @throws CompositeBuilderException
*/
private void configureNodeComponents(Composite composite) throws CompositeBuilderException {
// Process each node component in the given composite
for (Component component: composite.getComponents()) {
Implementation implementation = component.getImplementation();
if (implementation instanceof NodeImplementation) {
// Get the application composite assigned to the node
NodeImplementation nodeImplementation = (NodeImplementation)implementation;
Composite applicationComposite = nodeImplementation.getComposite();
// Get the default bindings configured on the node
List<Binding> defaultBindings = new ArrayList<Binding>();
for (ComponentService componentService: component.getServices()) {
defaultBindings.addAll(componentService.getBindings());
}
// Configure services in the application composite assigned to
// the node using the default bindings.
configureBindingURIs(applicationComposite, defaultBindings);
}
}
}
}
|