blob: d1d0fb2b290e1631a8d9cf2e455fbe65aa129a0d (
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
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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/*
* 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.runtime;
import java.net.URI;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.core.UtilityExtensionPoint;
import org.oasisopen.sca.ServiceRuntimeException;
/**
* A delegating DomainRegistryFactory
*/
public class ExtensibleDomainRegistryFactory implements DomainRegistryFactory {
private final DomainRegistryFactoryExtensionPoint factories;
private String[] allSchemes;
private String defaultScheme = "tuscany";
public ExtensibleDomainRegistryFactory(ExtensionPointRegistry registry) {
this.factories = registry.getExtensionPoint(DomainRegistryFactoryExtensionPoint.class);
RuntimeProperties ps = registry.getExtensionPoint(UtilityExtensionPoint.class).getUtility(RuntimeProperties.class);
if (ps.getProperties().containsKey("defaultScheme")) {
defaultScheme = ps.getProperties().getProperty("defaultScheme");
}
}
public ExtensibleDomainRegistryFactory(DomainRegistryFactoryExtensionPoint factories) {
this.factories = factories;
}
public static ExtensibleDomainRegistryFactory getInstance(ExtensionPointRegistry registry) {
UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class);
return utilities.getUtility(ExtensibleDomainRegistryFactory.class);
}
public void addListener(EndpointListener listener) {
for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) {
factory.addListener(listener);
}
}
public Collection<EndpointRegistry> getEndpointRegistries() {
List<EndpointRegistry> registries = new ArrayList<EndpointRegistry>();
for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) {
registries.addAll(factory.getEndpointRegistries());
}
return registries;
}
public EndpointRegistry getEndpointRegistry(String endpointRegistryURI, String domainURI) {
if (endpointRegistryURI == null) {
endpointRegistryURI = factories.getDomainRegistryMapping().get(domainURI);
if (endpointRegistryURI == null) {
endpointRegistryURI = domainURI;
}
}
String scheme = endpointRegistryURI == null ? null : URI.create(endpointRegistryURI).getScheme();
if (scheme == null) {
// See if there is a previously created registry for that domain
for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) {
for (EndpointRegistry endpointRegistry : factory.getEndpointRegistries()) {
if (endpointRegistry.getDomainURI().equals(domainURI)) {
return endpointRegistry;
}
}
}
scheme = defaultScheme;
endpointRegistryURI = scheme + ":" + endpointRegistryURI;
} else {
scheme = scheme.toLowerCase();
}
for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) {
String[] schemes = factory.getSupportedSchemes();
if (schemes != null && Arrays.asList(schemes).contains(scheme)) {
EndpointRegistry endpointRegistry = factory.getEndpointRegistry(endpointRegistryURI, domainURI);
if (endpointRegistry == null) {
continue;
} else {
return endpointRegistry;
}
}
}
throw new ServiceRuntimeException("No EndpointRegistry can support " + endpointRegistryURI);
}
public void removeListener(EndpointListener listener) {
for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) {
factory.removeListener(listener);
}
}
public synchronized String[] getSupportedSchemes() {
if (allSchemes == null) {
Set<String> supportedSchemes = new HashSet<String>();
for (DomainRegistryFactory factory : factories.getDomainRegistryFactories()) {
String[] schemes = factory.getSupportedSchemes();
if (schemes != null) {
supportedSchemes.addAll(Arrays.asList(schemes));
}
}
allSchemes = supportedSchemes.toArray(new String[supportedSchemes.size()]);
}
return allSchemes;
}
}
|
