blob: adc5845a49d7a8029bb59f2b530d14745e611c3d (
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
|
/*
* 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.binding.jms.wireformat.jmstext.runtime;
import org.apache.tuscany.sca.binding.jms.JMSBinding;
import org.apache.tuscany.sca.binding.jms.JMSBindingConstants;
import org.apache.tuscany.sca.binding.jms.provider.JMSResourceFactory;
import org.apache.tuscany.sca.binding.jms.wireformat.WireFormatJMSText;
import org.apache.tuscany.sca.core.ExtensionPointRegistry;
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
import org.apache.tuscany.sca.invocation.Interceptor;
import org.apache.tuscany.sca.invocation.Phase;
import org.apache.tuscany.sca.provider.WireFormatProvider;
import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
/**
* @version $Rev$ $Date$
*/
public class WireFormatJMSTextServiceProvider implements WireFormatProvider {
private ExtensionPointRegistry registry;
private RuntimeEndpoint endpoint;
private JMSBinding binding;
private InterfaceContract interfaceContract;
private JMSResourceFactory jmsResourceFactory;
public WireFormatJMSTextServiceProvider(ExtensionPointRegistry registry,
RuntimeEndpoint endpoint,
JMSResourceFactory jmsResourceFactory) {
super();
this.registry = registry;
this.endpoint = endpoint;
this.jmsResourceFactory = jmsResourceFactory;
this.binding = (JMSBinding)endpoint.getBinding();
// configure the service based on this wire format
// currently maintaining the message processor structure which
// contains the details of jms message processing however override
// any message processors specified in the SCDL in this case
// this wire format doubles up as the execution logic for user defined
// message processors so check the processor name is still set to default
// before overwriting
if ((this.binding.getRequestWireFormat() instanceof WireFormatJMSText) &&
(this.binding.getRequestMessageProcessorName().equals(JMSBindingConstants.DEFAULT_MP_CLASSNAME))){
this.binding.setRequestMessageProcessorName(JMSBindingConstants.TEXT_MP_CLASSNAME);
}
if ((this.binding.getResponseWireFormat() instanceof WireFormatJMSText) &&
(this.binding.getResponseMessageProcessorName().equals(JMSBindingConstants.DEFAULT_MP_CLASSNAME))){
this.binding.setResponseMessageProcessorName(JMSBindingConstants.TEXT_MP_CLASSNAME);
}
// just point to the reference interface contract so no
// databinding transformation takes place
interfaceContract = endpoint.getService().getService().getInterfaceContract();
}
public InterfaceContract configureWireFormatInterfaceContract(InterfaceContract interfaceContract){
if (this.interfaceContract != null ) {
if (this.binding.getRequestWireFormat() instanceof WireFormatJMSText){
// set the request data transformation
interfaceContract.getInterface().resetInterfaceInputTypes(this.interfaceContract.getInterface());
}
if (this.binding.getResponseWireFormat() instanceof WireFormatJMSText){
// set the response data transformation
interfaceContract.getInterface().resetInterfaceOutputTypes(this.interfaceContract.getInterface());
}
}
return interfaceContract;
}
/**
*/
public Interceptor createInterceptor() {
return new WireFormatJMSTextServiceInterceptor(registry, jmsResourceFactory, endpoint);
}
/**
*/
public String getPhase() {
return Phase.SERVICE_BINDING_WIREFORMAT;
}
public InterfaceContract getWireFormatInterfaceContract() {
return interfaceContract;
}
}
|
