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TextTypeOps xref
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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.giraph.types.ops;
19  
20  import org.apache.hadoop.io.Text;
21  
22  /** TypeOps implementation for working with Text type */
23  public enum TextTypeOps implements TypeOps<Text> {
24    /** Singleton instance */
25    INSTANCE();
26  
27    @Override
28    public Class<Text> getTypeClass() {
29      return Text.class;
30    }
31  
32    @Override
33    public Text create() {
34      return new Text();
35    }
36  
37    @Override
38    public Text createCopy(Text from) {
39      return new Text(from);
40    }
41  
42    @Override
43    public void set(Text to, Text from) {
44      to.set(from.getBytes());
45    }
46  }