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21 package org.apache.hadoop.hbase.client;
22
23 import org.apache.hadoop.hbase.util.Bytes;
24 import org.apache.hadoop.io.Writable;
25
26 import java.io.DataInput;
27 import java.io.DataOutput;
28 import java.io.IOException;
29 import java.util.Map;
30 import java.util.TreeMap;
31
32
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34
35 public class MultiPutResponse implements Writable {
36
37 protected MultiPut request;
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39 protected Map<byte[], Integer> answers = new TreeMap<byte[], Integer>(Bytes.BYTES_COMPARATOR);
40
41 public MultiPutResponse() {}
42
43 public void addResult(byte[] regionName, int result) {
44 answers.put(regionName, result);
45 }
46
47 public Integer getAnswer(byte[] region) {
48 return answers.get(region);
49 }
50
51 @Override
52 public void write(DataOutput out) throws IOException {
53 out.writeInt(answers.size());
54 for( Map.Entry<byte[],Integer> e : answers.entrySet()) {
55 Bytes.writeByteArray(out, e.getKey());
56 out.writeInt(e.getValue());
57 }
58 }
59
60 @Override
61 public void readFields(DataInput in) throws IOException {
62 answers.clear();
63
64 int mapSize = in.readInt();
65 for( int i = 0 ; i < mapSize ; i++ ) {
66 byte[] key = Bytes.readByteArray(in);
67 int value = in.readInt();
68
69 answers.put(key, value);
70 }
71 }
72 }