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DictionaryBatch.go
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DictionaryBatch.go
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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package flatbuf
import (
flatbuffers "github.com/google/flatbuffers/go"
)
/// For sending dictionary encoding information. Any Field can be
/// dictionary-encoded, but in this case none of its children may be
/// dictionary-encoded.
/// There is one vector / column per dictionary, but that vector / column
/// may be spread across multiple dictionary batches by using the isDelta
/// flag
type DictionaryBatch struct {
_tab flatbuffers.Table
}
func GetRootAsDictionaryBatch(buf []byte, offset flatbuffers.UOffsetT) *DictionaryBatch {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &DictionaryBatch{}
x.Init(buf, n+offset)
return x
}
func (rcv *DictionaryBatch) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *DictionaryBatch) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *DictionaryBatch) Id() int64 {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.GetInt64(o + rcv._tab.Pos)
}
return 0
}
func (rcv *DictionaryBatch) MutateId(n int64) bool {
return rcv._tab.MutateInt64Slot(4, n)
}
func (rcv *DictionaryBatch) Data(obj *RecordBatch) *RecordBatch {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
x := rcv._tab.Indirect(o + rcv._tab.Pos)
if obj == nil {
obj = new(RecordBatch)
}
obj.Init(rcv._tab.Bytes, x)
return obj
}
return nil
}
/// If isDelta is true the values in the dictionary are to be appended to a
/// dictionary with the indicated id. If isDelta is false this dictionary
/// should replace the existing dictionary.
func (rcv *DictionaryBatch) IsDelta() bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
return rcv._tab.GetBool(o + rcv._tab.Pos)
}
return false
}
/// If isDelta is true the values in the dictionary are to be appended to a
/// dictionary with the indicated id. If isDelta is false this dictionary
/// should replace the existing dictionary.
func (rcv *DictionaryBatch) MutateIsDelta(n bool) bool {
return rcv._tab.MutateBoolSlot(8, n)
}
func DictionaryBatchStart(builder *flatbuffers.Builder) {
builder.StartObject(3)
}
func DictionaryBatchAddId(builder *flatbuffers.Builder, id int64) {
builder.PrependInt64Slot(0, id, 0)
}
func DictionaryBatchAddData(builder *flatbuffers.Builder, data flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(data), 0)
}
func DictionaryBatchAddIsDelta(builder *flatbuffers.Builder, isDelta bool) {
builder.PrependBoolSlot(2, isDelta, false)
}
func DictionaryBatchEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}