Method: ObjectIdNode(String)

1: /**
2: * Copyright (C) 2017 Czech Technical University in Prague
3: * <p>
4: * This program is free software: you can redistribute it and/or modify it under
5: * the terms of the GNU General Public License as published by the Free Software
6: * Foundation, either version 3 of the License, or (at your option) any
7: * later version.
8: * <p>
9: * This program is distributed in the hope that it will be useful, but WITHOUT
10: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11: * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
12: * details. You should have received a copy of the GNU General Public License
13: * along with this program. If not, see <http://www.gnu.org/licenses/>.
14: */
15: package cz.cvut.kbss.jsonld.serialization.model;
16:
17: import cz.cvut.kbss.jsonld.serialization.JsonGenerator;
18:
19: import java.io.IOException;
20: import java.util.Objects;
21:
22: /**
23: * Represents a field value that should be serialized as an identifier of the referenced object.
24: */
25: public class ObjectIdNode extends JsonNode {
26:
27: private final String identifier;
28:
29: public ObjectIdNode(String identifier) {
30: this.identifier = Objects.requireNonNull(identifier);
31: }
32:
33: public ObjectIdNode(String name, String identifier) {
34: super(name);
35: this.identifier = Objects.requireNonNull(identifier);
36: }
37:
38: @Override
39: void writeValue(JsonGenerator writer) throws IOException {
40: writer.writeString(identifier);
41: }
42:
43: @Override
44: public String toString() {
45: return super.toString() + identifier + "}";
46: }
47: }