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
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
|
package org.onap.so.client.graphinventory.entities.uri;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.ws.rs.core.UriBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import org.onap.so.client.graphinventory.Format;
import org.onap.so.client.graphinventory.GraphInventoryObjectBase;
import org.onap.so.client.graphinventory.entities.uri.parsers.UriParser;
import org.onap.so.client.graphinventory.entities.uri.parsers.UriParserSpringImpl;
import org.onap.so.client.graphinventory.exceptions.IncorrectNumberOfUriKeys;
import org.springframework.web.util.UriUtils;
public abstract class SimpleBaseUri<T extends GraphInventoryResourceUri<?, ?>, Parent extends GraphInventorySingleResourceUri<?, ?, ?, ?>, S extends GraphInventoryObjectBase>
implements GraphInventoryResourceUri<T, S> {
private static final long serialVersionUID = -1011069933894179423L;
protected transient UriBuilder internalURI;
protected static final String relationshipAPI = "/relationship-list/relationship";
protected static final String relatedTo = "/related-to";
protected Object[] values;
protected final S type;
protected final Parent parentUri;
protected final Map<String, Set<String>> queryParams = new HashMap<>();
protected SimpleBaseUri(S type, Object... values) {
this.type = type;
this.internalURI = UriBuilder.fromPath(this.getTemplate(type));
this.values = values;
this.parentUri = null;
validateValuesSize(this.getTemplate(type), values);
}
protected SimpleBaseUri(S type, URI uri) {
if (!type.passThrough()) {
this.type = type;
this.internalURI = UriBuilder.fromPath(this.getTemplate(type));
this.values =
this.getURIKeys(uri.getRawPath().replaceAll(getPrefixPattern().toString(), "")).values().toArray();
this.parentUri = null;
} else {
this.type = type;
this.internalURI = UriBuilder.fromPath(uri.getRawPath().replaceAll(getPrefixPattern().toString(), ""));
this.values = new Object[0];
this.parentUri = null;
}
}
protected SimpleBaseUri(S type, UriBuilder builder, Object... values) {
this.internalURI = builder;
this.values = values;
this.type = type;
this.parentUri = null;
}
protected SimpleBaseUri(Parent parentUri, S childType, Object... childValues) {
this.type = childType;
this.internalURI = UriBuilder.fromUri(type.partialUri());
this.values = childValues;
this.parentUri = parentUri;
validateValuesSize(childType.partialUri(), values);
}
protected SimpleBaseUri(SimpleBaseUri<T, Parent, S> copy) {
this.type = copy.type;
this.internalURI = copy.internalURI.clone();
this.values = copy.values.clone();
if (copy.parentUri != null) {
this.parentUri = (Parent) copy.parentUri.clone();
} else {
this.parentUri = null;
}
}
protected void setInternalURI(UriBuilder builder) {
this.internalURI = builder;
}
@Override
public T queryParam(String name, String... values) {
this.internalURI = internalURI.queryParam(name, values);
if (queryParams.containsKey(name)) {
queryParams.get(name).addAll(Arrays.asList(values));
} else {
queryParams.put(name, Stream.of(values).collect(Collectors.toSet()));
}
return (T) this;
}
@Override
public T replaceQueryParam(String name, String... values) {
this.internalURI = internalURI.replaceQueryParam(name, values);
queryParams.put(name, Stream.of(values).collect(Collectors.toSet()));
return (T) this;
}
@Override
public T resultIndex(int index) {
this.internalURI = internalURI.replaceQueryParam("resultIndex", index);
return (T) this;
}
@Override
public T resultSize(int size) {
this.internalURI = internalURI.replaceQueryParam("resultSize", size);
return (T) this;
}
@Override
public T limit(int size) {
this.resultIndex(0).resultSize(size);
return (T) this;
}
@Override
public URI build() {
return build(this.values);
}
protected URI build(Object... values) {
// This is a workaround because resteasy does not encode URIs correctly
final String[] encoded = new String[values.length];
for (int i = 0; i < values.length; i++) {
encoded[i] = UriUtils.encode(values[i].toString(), StandardCharsets.UTF_8.toString());
}
if (this.parentUri != null) {
return UriBuilder
.fromUri(this.parentUri.build().toString() + internalURI.buildFromEncoded(encoded).toString())
.build();
} else {
return internalURI.buildFromEncoded(encoded);
}
}
@Override
public Map<String, String> getURIKeys() {
return this.getURIKeys(this.build().toString());
}
protected Map<String, String> getURIKeys(String uri) {
UriParser parser;
if (!("".equals(this.getTemplate(type)))) {
parser = new UriParserSpringImpl(this.getTemplate(type));
} else {
return new HashMap<>();
}
return parser.parse(uri);
}
@Override
public abstract T clone();
@Override
public S getObjectType() {
return this.type;
}
@Override
public boolean equals(Object o) {
if (o != null) {
return this.toString().equals(o.toString());
}
return false;
}
@Override
public int hashCode() {
return new HashCodeBuilder().append(this.toString()).toHashCode();
}
@Override
public T depth(Depth depth) {
this.internalURI.replaceQueryParam("depth", depth.toString());
return (T) this;
}
@Override
public T nodesOnly(boolean nodesOnly) {
if (nodesOnly) {
this.internalURI.replaceQueryParam("nodes-only", "");
}
return (T) this;
}
@Override
public T format(Format format) {
this.internalURI.replaceQueryParam("format", format);
return (T) this;
}
public void validateValuesSize(String template, Object... values) {
UriParser parser = new UriParserSpringImpl(template);
Set<String> variables = parser.getVariables();
if (variables.size() != values.length) {
throw new IncorrectNumberOfUriKeys(String.format("Expected %s variables: %s", variables.size(), variables));
}
}
protected String getTemplate(GraphInventoryObjectBase type) {
return type.uriTemplate();
}
private void writeObject(ObjectOutputStream oos) throws IOException {
oos.defaultWriteObject();
oos.writeUTF(this.internalURI.toTemplate());
}
private void readObject(ObjectInputStream ois) throws ClassNotFoundException, IOException {
ois.defaultReadObject();
String uri = ois.readUTF();
this.setInternalURI(UriBuilder.fromUri(uri));
}
@Override
public String toString() {
return new ToStringBuilder(null, ToStringStyle.NO_CLASS_NAME_STYLE).append("type", type)
.append("parentUri", parentUri).append("values", values).append("queryParams", queryParams).toString();
}
}
|
