blob: dd3c2e4c94f67a2808ce6975004f1808e8d6facd (
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
|
/*
* 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.web;
import org.apache.tuscany.sca.assembly.ComponentType;
import org.apache.tuscany.sca.extension.helper.ImplementationActivator;
import org.apache.tuscany.sca.extension.helper.InvokerFactory;
import org.apache.tuscany.sca.extension.helper.utils.PropertyValueObjectFactory;
import org.apache.tuscany.sca.host.http.ServletHost;
import org.apache.tuscany.sca.interfacedef.Operation;
import org.apache.tuscany.sca.invocation.Invoker;
import org.apache.tuscany.sca.runtime.RuntimeComponent;
import static org.apache.tuscany.sca.implementation.web.ComponentContextServlet.COMPONENT_CONTEXT_SCRIPT_URI;
public class WebImplementationActivator implements ImplementationActivator<WebImplementation> {
protected ServletHost servletHost;
// TODO: seems wrong to need PropertyValueObjectFactory, could it be on Property somehow?
protected PropertyValueObjectFactory propertyFactory;
public WebImplementationActivator(ServletHost servletHost, PropertyValueObjectFactory propertyFactory) {
this.servletHost = servletHost;
this.propertyFactory = propertyFactory;
}
public Class<WebImplementation> getImplementationClass() {
return WebImplementation.class;
}
public InvokerFactory createInvokerFactory(RuntimeComponent rc, ComponentType ct, WebImplementation implementation) {
initServlet(servletHost);
WebSingleton.INSTANCE.setRuntimeComponent(rc);
return new InvokerFactory() {
public Invoker createInvoker(Operation arg0) {
throw new IllegalStateException("can't invoke an implementation.web component");
}
};
}
private void initServlet(ServletHost servletHost) {
if (servletHost.getServletMapping(COMPONENT_CONTEXT_SCRIPT_URI) == null) {
servletHost.addServletMapping(COMPONENT_CONTEXT_SCRIPT_URI, new ComponentContextServlet());
}
}
}
|
