blob: 692dc4743cf904204275ba4f2018407ed9076368 (
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
134
135
136
137
138
139
140
141
142
|
/*
* 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.interfacedef.impl;
import org.apache.tuscany.sca.interfacedef.Interface;
import org.apache.tuscany.sca.interfacedef.InterfaceContract;
/**
* Represents an interface contract. InterfaceContractImpl
*
* @version $Rev$ $Date$
* @tuscany.spi.extension.inheritfrom
*/
public abstract class InterfaceContractImpl implements InterfaceContract {
private Interface callInterface;
private Interface callbackInterface;
public Interface getCallbackInterface() {
return callbackInterface;
}
public Interface getInterface() {
return callInterface;
}
public void setCallbackInterface(Interface callbackInterface) {
this.callbackInterface = callbackInterface;
}
public void setInterface(Interface callInterface) {
this.callInterface = callInterface;
}
public InterfaceContract makeUnidirectional(boolean isCallback) {
if (!isCallback && callbackInterface == null)
return this; // already a unidirectional forward interface contract
if (isCallback && callInterface == null)
return this; // already a unidirectional callback interface contract
// contract is bidirectional, so create a new unidirectional contract
try {
InterfaceContract newContract = clone();
if (!isCallback) {
newContract.setCallbackInterface(null); // create unidirectional forward interface contract
} else {
newContract.setInterface(null); // create unidirectional callback interface contract
}
return newContract;
} catch (CloneNotSupportedException e) {
// will not happen
return null;
}
}
@Override
public InterfaceContractImpl clone() throws CloneNotSupportedException {
InterfaceContractImpl copy = (InterfaceContractImpl)super.clone();
if (this.callbackInterface != null) {
copy.callbackInterface = (Interface)this.callbackInterface.clone();
}
if (this.callInterface != null) {
copy.callInterface = (Interface)this.callInterface.clone();
}
return copy;
}
/**
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((callInterface == null) ? 0 : callInterface.hashCode());
result = prime * result + ((callbackInterface == null) ? 0 : callbackInterface.hashCode());
return result;
}
/**
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final InterfaceContractImpl other = (InterfaceContractImpl)obj;
if (callInterface == null) {
if (other.callInterface != null) {
return false;
}
} else if (!callInterface.equals(other.callInterface)) {
return false;
}
if (callbackInterface == null) {
if (other.callbackInterface != null) {
return false;
}
} else if (!callbackInterface.equals(other.callbackInterface)) {
return false;
}
return true;
}
// By default there is no normalized contract
// as only Java needs it
public InterfaceContract getNormalizedWSDLContract() {
return null;
}
// By default there is no normalized contract
// as only Java needs it
public void setNormalizedWSDLContract(
InterfaceContract wsdlInterfaceContract) {
// do nothing
}
}
|
