SampleCollector.Builder (TiKV Java Client 3.3.5 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder
- - com.google.protobuf.AbstractMessage.Builder<BuilderType>
  - - com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
    - - com.pingcap.tidb.tipb.SampleCollector.Builder

所有已实现的接口:

com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, SampleCollectorOrBuilder, Cloneable

封闭类:

SampleCollector
```
public static final class SampleCollector.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
implements SampleCollectorOrBuilder
```
```
 SampleCollector is used for collect samples and calculate the count and ndv of an column.
 
```
Protobuf type tipb.SampleCollector

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`SampleCollector.Builder`	`addAllSamples(Iterable<? extends com.google.protobuf.ByteString> values)` `repeated bytes samples = 1;`
`SampleCollector.Builder`	`addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`SampleCollector.Builder`	`addSamples(com.google.protobuf.ByteString value)` `repeated bytes samples = 1;`
`SampleCollector`	`build()`
`SampleCollector`	`buildPartial()`
`SampleCollector.Builder`	`clear()`
`SampleCollector.Builder`	`clearCmSketch()` `optional .tipb.CMSketch cm_sketch = 5;`
`SampleCollector.Builder`	`clearCount()` `optional int64 count = 3 [(.gogoproto.nullable) = false];`
`SampleCollector.Builder`	`clearField(com.google.protobuf.Descriptors.FieldDescriptor field)`
`SampleCollector.Builder`	`clearFmSketch()` `optional .tipb.FMSketch fm_sketch = 4;`
`SampleCollector.Builder`	`clearNullCount()` `optional int64 null_count = 2 [(.gogoproto.nullable) = false];`
`SampleCollector.Builder`	`clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)`
`SampleCollector.Builder`	`clearSamples()` `repeated bytes samples = 1;`
`SampleCollector.Builder`	`clearTotalSize()` `optional int64 total_size = 6;`
`SampleCollector.Builder`	`clone()`
`CMSketch`	`getCmSketch()` `optional .tipb.CMSketch cm_sketch = 5;`
`CMSketch.Builder`	`getCmSketchBuilder()` `optional .tipb.CMSketch cm_sketch = 5;`
`CMSketchOrBuilder`	`getCmSketchOrBuilder()` `optional .tipb.CMSketch cm_sketch = 5;`
`long`	`getCount()` `optional int64 count = 3 [(.gogoproto.nullable) = false];`
`SampleCollector`	`getDefaultInstanceForType()`
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.Descriptor`	`getDescriptorForType()`
`FMSketch`	`getFmSketch()` `optional .tipb.FMSketch fm_sketch = 4;`
`FMSketch.Builder`	`getFmSketchBuilder()` `optional .tipb.FMSketch fm_sketch = 4;`
`FMSketchOrBuilder`	`getFmSketchOrBuilder()` `optional .tipb.FMSketch fm_sketch = 4;`
`long`	`getNullCount()` `optional int64 null_count = 2 [(.gogoproto.nullable) = false];`
`com.google.protobuf.ByteString`	`getSamples(int index)` `repeated bytes samples = 1;`
`int`	`getSamplesCount()` `repeated bytes samples = 1;`
`List<com.google.protobuf.ByteString>`	`getSamplesList()` `repeated bytes samples = 1;`
`long`	`getTotalSize()` `optional int64 total_size = 6;`
`boolean`	`hasCmSketch()` `optional .tipb.CMSketch cm_sketch = 5;`
`boolean`	`hasCount()` `optional int64 count = 3 [(.gogoproto.nullable) = false];`
`boolean`	`hasFmSketch()` `optional .tipb.FMSketch fm_sketch = 4;`
`boolean`	`hasNullCount()` `optional int64 null_count = 2 [(.gogoproto.nullable) = false];`
`boolean`	`hasTotalSize()` `optional int64 total_size = 6;`
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`boolean`	`isInitialized()`
`SampleCollector.Builder`	`mergeCmSketch(CMSketch value)` `optional .tipb.CMSketch cm_sketch = 5;`
`SampleCollector.Builder`	`mergeFmSketch(FMSketch value)` `optional .tipb.FMSketch fm_sketch = 4;`
`SampleCollector.Builder`	`mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`SampleCollector.Builder`	`mergeFrom(com.google.protobuf.Message other)`
`SampleCollector.Builder`	`mergeFrom(SampleCollector other)`
`SampleCollector.Builder`	`mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`
`SampleCollector.Builder`	`setCmSketch(CMSketch.Builder builderForValue)` `optional .tipb.CMSketch cm_sketch = 5;`
`SampleCollector.Builder`	`setCmSketch(CMSketch value)` `optional .tipb.CMSketch cm_sketch = 5;`
`SampleCollector.Builder`	`setCount(long value)` `optional int64 count = 3 [(.gogoproto.nullable) = false];`
`SampleCollector.Builder`	`setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`SampleCollector.Builder`	`setFmSketch(FMSketch.Builder builderForValue)` `optional .tipb.FMSketch fm_sketch = 4;`
`SampleCollector.Builder`	`setFmSketch(FMSketch value)` `optional .tipb.FMSketch fm_sketch = 4;`
`SampleCollector.Builder`	`setNullCount(long value)` `optional int64 null_count = 2 [(.gogoproto.nullable) = false];`
`SampleCollector.Builder`	`setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)`
`SampleCollector.Builder`	`setSamples(int index, com.google.protobuf.ByteString value)` `repeated bytes samples = 1;`
`SampleCollector.Builder`	`setTotalSize(long value)` `optional int64 total_size = 6;`
`SampleCollector.Builder`	`setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`

从类继承的方法 com.google.protobuf.GeneratedMessageV3.Builder
getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMutableMapField, isClean, markClean, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setUnknownFieldSetBuilder, setUnknownFieldsProto3

从类继承的方法 com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

从类继承的方法 com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeFrom, newUninitializedMessageException

从类继承的方法 java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

从接口继承的方法 com.google.protobuf.MessageLite.Builder
mergeFrom

- 方法详细资料
  - getDescriptor
```
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
```
  - internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
    指定者:
    
    internalGetFieldAccessorTable 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - clear
```
public SampleCollector.Builder clear()
```
    指定者:
    
    clear 在接口中 com.google.protobuf.Message.Builder
    
    指定者:
    
    clear 在接口中 com.google.protobuf.MessageLite.Builder
    
    覆盖:
    
    clear 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - getDescriptorForType
```
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
```
    指定者:
    
    getDescriptorForType 在接口中 com.google.protobuf.Message.Builder
    
    指定者:
    
    getDescriptorForType 在接口中 com.google.protobuf.MessageOrBuilder
    
    覆盖:
    
    getDescriptorForType 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - getDefaultInstanceForType
```
public SampleCollector getDefaultInstanceForType()
```
    指定者:
    
    getDefaultInstanceForType 在接口中 com.google.protobuf.MessageLiteOrBuilder
    
    指定者:
    
    getDefaultInstanceForType 在接口中 com.google.protobuf.MessageOrBuilder
  - build
```
public SampleCollector build()
```
    指定者:
    
    build 在接口中 com.google.protobuf.Message.Builder
    
    指定者:
    
    build 在接口中 com.google.protobuf.MessageLite.Builder
  - buildPartial
```
public SampleCollector buildPartial()
```
    指定者:
    
    buildPartial 在接口中 com.google.protobuf.Message.Builder
    
    指定者:
    
    buildPartial 在接口中 com.google.protobuf.MessageLite.Builder
  - clone
```
public SampleCollector.Builder clone()
```
    指定者:
    
    clone 在接口中 com.google.protobuf.Message.Builder
    
    指定者:
    
    clone 在接口中 com.google.protobuf.MessageLite.Builder
    
    覆盖:
    
    clone 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - setField
```
public SampleCollector.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                        Object value)
```
    指定者:
    
    setField 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    setField 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - clearField
```
public SampleCollector.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
```
    指定者:
    
    clearField 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    clearField 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - clearOneof
```
public SampleCollector.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
```
    指定者:
    
    clearOneof 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    clearOneof 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - setRepeatedField
```
public SampleCollector.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                int index,
                                                Object value)
```
    指定者:
    
    setRepeatedField 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    setRepeatedField 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - addRepeatedField
```
public SampleCollector.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                Object value)
```
    指定者:
    
    addRepeatedField 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    addRepeatedField 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - mergeFrom
```
public SampleCollector.Builder mergeFrom(com.google.protobuf.Message other)
```
    指定者:
    
    mergeFrom 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    mergeFrom 在类中 com.google.protobuf.AbstractMessage.Builder<SampleCollector.Builder>
  - mergeFrom
```
public SampleCollector.Builder mergeFrom(SampleCollector other)
```
  - isInitialized
```
public final boolean isInitialized()
```
    指定者:
    
    isInitialized 在接口中 com.google.protobuf.MessageLiteOrBuilder
    
    覆盖:
    
    isInitialized 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - mergeFrom
```
public SampleCollector.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws IOException
```
    指定者:
    
    mergeFrom 在接口中 com.google.protobuf.Message.Builder
    
    指定者:
    
    mergeFrom 在接口中 com.google.protobuf.MessageLite.Builder
    
    覆盖:
    
    mergeFrom 在类中 com.google.protobuf.AbstractMessage.Builder<SampleCollector.Builder>
    
    抛出:
    
    IOException
  - getSamplesList
```
public List<com.google.protobuf.ByteString> getSamplesList()
```
    repeated bytes samples = 1;
    
    指定者:
    
    getSamplesList 在接口中 SampleCollectorOrBuilder
  - getSamplesCount
```
public int getSamplesCount()
```
    repeated bytes samples = 1;
    
    指定者:
    
    getSamplesCount 在接口中 SampleCollectorOrBuilder
  - getSamples
```
public com.google.protobuf.ByteString getSamples(int index)
```
    repeated bytes samples = 1;
    
    指定者:
    
    getSamples 在接口中 SampleCollectorOrBuilder
  - setSamples
```
public SampleCollector.Builder setSamples(int index,
                                          com.google.protobuf.ByteString value)
```
    repeated bytes samples = 1;
  - addSamples
```
public SampleCollector.Builder addSamples(com.google.protobuf.ByteString value)
```
    repeated bytes samples = 1;
  - addAllSamples
```
public SampleCollector.Builder addAllSamples(Iterable<? extends com.google.protobuf.ByteString> values)
```
    repeated bytes samples = 1;
  - clearSamples
```
public SampleCollector.Builder clearSamples()
```
    repeated bytes samples = 1;
  - hasNullCount
```
public boolean hasNullCount()
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
    
    指定者:
    
    hasNullCount 在接口中 SampleCollectorOrBuilder
  - getNullCount
```
public long getNullCount()
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
    
    指定者:
    
    getNullCount 在接口中 SampleCollectorOrBuilder
  - setNullCount
```
public SampleCollector.Builder setNullCount(long value)
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
  - clearNullCount
```
public SampleCollector.Builder clearNullCount()
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
  - hasCount
```
public boolean hasCount()
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
    
    指定者:
    
    hasCount 在接口中 SampleCollectorOrBuilder
  - getCount
```
public long getCount()
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
    
    指定者:
    
    getCount 在接口中 SampleCollectorOrBuilder
  - setCount
```
public SampleCollector.Builder setCount(long value)
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
  - clearCount
```
public SampleCollector.Builder clearCount()
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
  - hasFmSketch
```
public boolean hasFmSketch()
```
    optional .tipb.FMSketch fm_sketch = 4;
    
    指定者:
    
    hasFmSketch 在接口中 SampleCollectorOrBuilder
  - getFmSketch
```
public FMSketch getFmSketch()
```
    optional .tipb.FMSketch fm_sketch = 4;
    
    指定者:
    
    getFmSketch 在接口中 SampleCollectorOrBuilder
  - setFmSketch
```
public SampleCollector.Builder setFmSketch(FMSketch value)
```
    optional .tipb.FMSketch fm_sketch = 4;
  - setFmSketch
```
public SampleCollector.Builder setFmSketch(FMSketch.Builder builderForValue)
```
    optional .tipb.FMSketch fm_sketch = 4;
  - mergeFmSketch
```
public SampleCollector.Builder mergeFmSketch(FMSketch value)
```
    optional .tipb.FMSketch fm_sketch = 4;
  - clearFmSketch
```
public SampleCollector.Builder clearFmSketch()
```
    optional .tipb.FMSketch fm_sketch = 4;
  - getFmSketchBuilder
```
public FMSketch.Builder getFmSketchBuilder()
```
    optional .tipb.FMSketch fm_sketch = 4;
  - getFmSketchOrBuilder
```
public FMSketchOrBuilder getFmSketchOrBuilder()
```
    optional .tipb.FMSketch fm_sketch = 4;
    
    指定者:
    
    getFmSketchOrBuilder 在接口中 SampleCollectorOrBuilder
  - hasCmSketch
```
public boolean hasCmSketch()
```
    optional .tipb.CMSketch cm_sketch = 5;
    
    指定者:
    
    hasCmSketch 在接口中 SampleCollectorOrBuilder
  - getCmSketch
```
public CMSketch getCmSketch()
```
    optional .tipb.CMSketch cm_sketch = 5;
    
    指定者:
    
    getCmSketch 在接口中 SampleCollectorOrBuilder
  - setCmSketch
```
public SampleCollector.Builder setCmSketch(CMSketch value)
```
    optional .tipb.CMSketch cm_sketch = 5;
  - setCmSketch
```
public SampleCollector.Builder setCmSketch(CMSketch.Builder builderForValue)
```
    optional .tipb.CMSketch cm_sketch = 5;
  - mergeCmSketch
```
public SampleCollector.Builder mergeCmSketch(CMSketch value)
```
    optional .tipb.CMSketch cm_sketch = 5;
  - clearCmSketch
```
public SampleCollector.Builder clearCmSketch()
```
    optional .tipb.CMSketch cm_sketch = 5;
  - getCmSketchBuilder
```
public CMSketch.Builder getCmSketchBuilder()
```
    optional .tipb.CMSketch cm_sketch = 5;
  - getCmSketchOrBuilder
```
public CMSketchOrBuilder getCmSketchOrBuilder()
```
    optional .tipb.CMSketch cm_sketch = 5;
    
    指定者:
    
    getCmSketchOrBuilder 在接口中 SampleCollectorOrBuilder
  - hasTotalSize
```
public boolean hasTotalSize()
```
    optional int64 total_size = 6;
    
    指定者:
    
    hasTotalSize 在接口中 SampleCollectorOrBuilder
  - getTotalSize
```
public long getTotalSize()
```
    optional int64 total_size = 6;
    
    指定者:
    
    getTotalSize 在接口中 SampleCollectorOrBuilder
  - setTotalSize
```
public SampleCollector.Builder setTotalSize(long value)
```
    optional int64 total_size = 6;
  - clearTotalSize
```
public SampleCollector.Builder clearTotalSize()
```
    optional int64 total_size = 6;
  - setUnknownFields
```
public final SampleCollector.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
```
    指定者:
    
    setUnknownFields 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    setUnknownFields 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - mergeUnknownFields
```
public final SampleCollector.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
```
    指定者:
    
    mergeUnknownFields 在接口中 com.google.protobuf.Message.Builder
    
    覆盖:
    
    mergeUnknownFields 在类中 com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>

类 SampleCollector.Builder

方法概要

从类继承的方法 com.google.protobuf.GeneratedMessageV3.Builder

从类继承的方法 com.google.protobuf.AbstractMessage.Builder

从类继承的方法 com.google.protobuf.AbstractMessageLite.Builder

从类继承的方法 java.lang.Object

从接口继承的方法 com.google.protobuf.MessageOrBuilder

从接口继承的方法 com.google.protobuf.MessageLite.Builder

方法详细资料

getDescriptor

internalGetFieldAccessorTable

clear

getDescriptorForType

getDefaultInstanceForType

build

buildPartial

clone

setField

clearField

clearOneof

setRepeatedField

addRepeatedField

mergeFrom

mergeFrom

isInitialized

mergeFrom

getSamplesList

getSamplesCount

getSamples

setSamples

addSamples

addAllSamples

clearSamples

hasNullCount

getNullCount

setNullCount

clearNullCount

hasCount

getCount

setCount

clearCount

hasFmSketch

getFmSketch

setFmSketch

setFmSketch

mergeFmSketch

clearFmSketch

getFmSketchBuilder

getFmSketchOrBuilder

hasCmSketch

getCmSketch

setCmSketch

setCmSketch

mergeCmSketch

clearCmSketch

getCmSketchBuilder

getCmSketchOrBuilder

hasTotalSize

getTotalSize

setTotalSize

clearTotalSize

setUnknownFields

mergeUnknownFields