]>
Commit | Line | Data |
---|---|---|
1d09f67e TL |
1 | // Licensed to the Apache Software Foundation (ASF) under one |
2 | // or more contributor license agreements. See the NOTICE file | |
3 | // distributed with this work for additional information | |
4 | // regarding copyright ownership. The ASF licenses this file | |
5 | // to you under the Apache License, Version 2.0 (the | |
6 | // "License"); you may not use this file except in compliance | |
7 | // with the License. You may obtain a copy of the License at | |
8 | // | |
9 | // http://www.apache.org/licenses/LICENSE-2.0 | |
10 | // | |
11 | // Unless required by applicable law or agreed to in writing, software | |
12 | // distributed under the License is distributed on an "AS IS" BASIS, | |
13 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 | // See the License for the specific language governing permissions and | |
15 | // limitations under the License. | |
16 | // | |
17 | // automatically generated by the FlatBuffers compiler, do not modify | |
18 | ||
19 | package org.apache.arrow.flatbuf; | |
20 | ||
21 | import java.nio.*; | |
22 | import java.lang.*; | |
23 | import java.util.*; | |
24 | import com.google.flatbuffers.*; | |
25 | ||
26 | @SuppressWarnings("unused") | |
27 | /** | |
28 | * For sending dictionary encoding information. Any Field can be | |
29 | * dictionary-encoded, but in this case none of its children may be | |
30 | * dictionary-encoded. | |
31 | * There is one vector / column per dictionary, but that vector / column | |
32 | * may be spread across multiple dictionary batches by using the isDelta | |
33 | * flag | |
34 | */ | |
35 | public final class DictionaryBatch extends Table { | |
36 | public static void ValidateVersion() { Constants.FLATBUFFERS_1_12_0(); } | |
37 | public static DictionaryBatch getRootAsDictionaryBatch(ByteBuffer _bb) { return getRootAsDictionaryBatch(_bb, new DictionaryBatch()); } | |
38 | public static DictionaryBatch getRootAsDictionaryBatch(ByteBuffer _bb, DictionaryBatch obj) { _bb.order(ByteOrder.LITTLE_ENDIAN); return (obj.__assign(_bb.getInt(_bb.position()) + _bb.position(), _bb)); } | |
39 | public void __init(int _i, ByteBuffer _bb) { __reset(_i, _bb); } | |
40 | public DictionaryBatch __assign(int _i, ByteBuffer _bb) { __init(_i, _bb); return this; } | |
41 | ||
42 | public long id() { int o = __offset(4); return o != 0 ? bb.getLong(o + bb_pos) : 0L; } | |
43 | public org.apache.arrow.flatbuf.RecordBatch data() { return data(new org.apache.arrow.flatbuf.RecordBatch()); } | |
44 | public org.apache.arrow.flatbuf.RecordBatch data(org.apache.arrow.flatbuf.RecordBatch obj) { int o = __offset(6); return o != 0 ? obj.__assign(__indirect(o + bb_pos), bb) : null; } | |
45 | /** | |
46 | * If isDelta is true the values in the dictionary are to be appended to a | |
47 | * dictionary with the indicated id. If isDelta is false this dictionary | |
48 | * should replace the existing dictionary. | |
49 | */ | |
50 | public boolean isDelta() { int o = __offset(8); return o != 0 ? 0!=bb.get(o + bb_pos) : false; } | |
51 | ||
52 | public static int createDictionaryBatch(FlatBufferBuilder builder, | |
53 | long id, | |
54 | int dataOffset, | |
55 | boolean isDelta) { | |
56 | builder.startTable(3); | |
57 | DictionaryBatch.addId(builder, id); | |
58 | DictionaryBatch.addData(builder, dataOffset); | |
59 | DictionaryBatch.addIsDelta(builder, isDelta); | |
60 | return DictionaryBatch.endDictionaryBatch(builder); | |
61 | } | |
62 | ||
63 | public static void startDictionaryBatch(FlatBufferBuilder builder) { builder.startTable(3); } | |
64 | public static void addId(FlatBufferBuilder builder, long id) { builder.addLong(0, id, 0L); } | |
65 | public static void addData(FlatBufferBuilder builder, int dataOffset) { builder.addOffset(1, dataOffset, 0); } | |
66 | public static void addIsDelta(FlatBufferBuilder builder, boolean isDelta) { builder.addBoolean(2, isDelta, false); } | |
67 | public static int endDictionaryBatch(FlatBufferBuilder builder) { | |
68 | int o = builder.endTable(); | |
69 | return o; | |
70 | } | |
71 | ||
72 | public static final class Vector extends BaseVector { | |
73 | public Vector __assign(int _vector, int _element_size, ByteBuffer _bb) { __reset(_vector, _element_size, _bb); return this; } | |
74 | ||
75 | public DictionaryBatch get(int j) { return get(new DictionaryBatch(), j); } | |
76 | public DictionaryBatch get(DictionaryBatch obj, int j) { return obj.__assign(__indirect(__element(j), bb), bb); } | |
77 | } | |
78 | } | |
79 |