SampleCollector.Builder (TiKV Java Client 3.3.4-SNAPSHOT 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

All Implemented Interfaces:

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

Enclosing class:

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`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)`

Methods inherited from class 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

Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom

- Method Detail
  - getDescriptor
```
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()
```
  - internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
    Specified by:
    
    internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - clear
```
public SampleCollector.Builder clear()
```
    Specified by:
    
    clear in interface com.google.protobuf.Message.Builder
    
    Specified by:
    
    clear in interface com.google.protobuf.MessageLite.Builder
    
    Overrides:
    
    clear in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - getDescriptorForType
```
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
```
    Specified by:
    
    getDescriptorForType in interface com.google.protobuf.Message.Builder
    
    Specified by:
    
    getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
    
    Overrides:
    
    getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - getDefaultInstanceForType
```
public SampleCollector getDefaultInstanceForType()
```
    Specified by:
    
    getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
    
    Specified by:
    
    getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder
  - build
```
public SampleCollector build()
```
    Specified by:
    
    build in interface com.google.protobuf.Message.Builder
    
    Specified by:
    
    build in interface com.google.protobuf.MessageLite.Builder
  - buildPartial
```
public SampleCollector buildPartial()
```
    Specified by:
    
    buildPartial in interface com.google.protobuf.Message.Builder
    
    Specified by:
    
    buildPartial in interface com.google.protobuf.MessageLite.Builder
  - clone
```
public SampleCollector.Builder clone()
```
    Specified by:
    
    clone in interface com.google.protobuf.Message.Builder
    
    Specified by:
    
    clone in interface com.google.protobuf.MessageLite.Builder
    
    Overrides:
    
    clone in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - setField
```
public SampleCollector.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                        Object value)
```
    Specified by:
    
    setField in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    setField in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - clearField
```
public SampleCollector.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
```
    Specified by:
    
    clearField in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    clearField in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - clearOneof
```
public SampleCollector.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
```
    Specified by:
    
    clearOneof in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - setRepeatedField
```
public SampleCollector.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                int index,
                                                Object value)
```
    Specified by:
    
    setRepeatedField in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - addRepeatedField
```
public SampleCollector.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                Object value)
```
    Specified by:
    
    addRepeatedField in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - mergeFrom
```
public SampleCollector.Builder mergeFrom(com.google.protobuf.Message other)
```
    Specified by:
    
    mergeFrom in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    mergeFrom in class com.google.protobuf.AbstractMessage.Builder<SampleCollector.Builder>
  - mergeFrom
```
public SampleCollector.Builder mergeFrom(SampleCollector other)
```
  - isInitialized
```
public final boolean isInitialized()
```
    Specified by:
    
    isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
    
    Overrides:
    
    isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - mergeFrom
```
public SampleCollector.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws IOException
```
    Specified by:
    
    mergeFrom in interface com.google.protobuf.Message.Builder
    
    Specified by:
    
    mergeFrom in interface com.google.protobuf.MessageLite.Builder
    
    Overrides:
    
    mergeFrom in class com.google.protobuf.AbstractMessage.Builder<SampleCollector.Builder>
    
    Throws:
    
    IOException
  - getSamplesList
```
public List<com.google.protobuf.ByteString> getSamplesList()
```
    repeated bytes samples = 1;
    
    Specified by:
    
    getSamplesList in interface SampleCollectorOrBuilder
    
    Returns:
    
    A list containing the samples.
  - getSamplesCount
```
public int getSamplesCount()
```
    repeated bytes samples = 1;
    
    Specified by:
    
    getSamplesCount in interface SampleCollectorOrBuilder
    
    Returns:
    
    The count of samples.
  - getSamples
```
public com.google.protobuf.ByteString getSamples(int index)
```
    repeated bytes samples = 1;
    
    Specified by:
    
    getSamples in interface SampleCollectorOrBuilder
    
    Parameters:
    
    index - The index of the element to return.
    
    Returns:
    
    The samples at the given index.
  - setSamples
```
public SampleCollector.Builder setSamples(int index,
                                          com.google.protobuf.ByteString value)
```
    repeated bytes samples = 1;
    
    Parameters:
    
    index - The index to set the value at.
    
    value - The samples to set.
    
    Returns:
    
    This builder for chaining.
  - addSamples
```
public SampleCollector.Builder addSamples(com.google.protobuf.ByteString value)
```
    repeated bytes samples = 1;
    
    Parameters:
    
    value - The samples to add.
    
    Returns:
    
    This builder for chaining.
  - addAllSamples
```
public SampleCollector.Builder addAllSamples(Iterable<? extends com.google.protobuf.ByteString> values)
```
    repeated bytes samples = 1;
    
    Parameters:
    
    values - The samples to add.
    
    Returns:
    
    This builder for chaining.
  - clearSamples
```
public SampleCollector.Builder clearSamples()
```
    repeated bytes samples = 1;
    
    Returns:
    
    This builder for chaining.
  - hasNullCount
```
public boolean hasNullCount()
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
    
    Specified by:
    
    hasNullCount in interface SampleCollectorOrBuilder
    
    Returns:
    
    Whether the nullCount field is set.
  - getNullCount
```
public long getNullCount()
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
    
    Specified by:
    
    getNullCount in interface SampleCollectorOrBuilder
    
    Returns:
    
    The nullCount.
  - setNullCount
```
public SampleCollector.Builder setNullCount(long value)
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
    
    Parameters:
    
    value - The nullCount to set.
    
    Returns:
    
    This builder for chaining.
  - clearNullCount
```
public SampleCollector.Builder clearNullCount()
```
    optional int64 null_count = 2 [(.gogoproto.nullable) = false];
    
    Returns:
    
    This builder for chaining.
  - hasCount
```
public boolean hasCount()
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
    
    Specified by:
    
    hasCount in interface SampleCollectorOrBuilder
    
    Returns:
    
    Whether the count field is set.
  - getCount
```
public long getCount()
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
    
    Specified by:
    
    getCount in interface SampleCollectorOrBuilder
    
    Returns:
    
    The count.
  - setCount
```
public SampleCollector.Builder setCount(long value)
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
    
    Parameters:
    
    value - The count to set.
    
    Returns:
    
    This builder for chaining.
  - clearCount
```
public SampleCollector.Builder clearCount()
```
    optional int64 count = 3 [(.gogoproto.nullable) = false];
    
    Returns:
    
    This builder for chaining.
  - hasFmSketch
```
public boolean hasFmSketch()
```
    optional .tipb.FMSketch fm_sketch = 4;
    
    Specified by:
    
    hasFmSketch in interface SampleCollectorOrBuilder
    
    Returns:
    
    Whether the fmSketch field is set.
  - getFmSketch
```
public FMSketch getFmSketch()
```
    optional .tipb.FMSketch fm_sketch = 4;
    
    Specified by:
    
    getFmSketch in interface SampleCollectorOrBuilder
    
    Returns:
    
    The fmSketch.
  - 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;
    
    Specified by:
    
    getFmSketchOrBuilder in interface SampleCollectorOrBuilder
  - hasCmSketch
```
public boolean hasCmSketch()
```
    optional .tipb.CMSketch cm_sketch = 5;
    
    Specified by:
    
    hasCmSketch in interface SampleCollectorOrBuilder
    
    Returns:
    
    Whether the cmSketch field is set.
  - getCmSketch
```
public CMSketch getCmSketch()
```
    optional .tipb.CMSketch cm_sketch = 5;
    
    Specified by:
    
    getCmSketch in interface SampleCollectorOrBuilder
    
    Returns:
    
    The cmSketch.
  - 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;
    
    Specified by:
    
    getCmSketchOrBuilder in interface SampleCollectorOrBuilder
  - hasTotalSize
```
public boolean hasTotalSize()
```
    optional int64 total_size = 6;
    
    Specified by:
    
    hasTotalSize in interface SampleCollectorOrBuilder
    
    Returns:
    
    Whether the totalSize field is set.
  - getTotalSize
```
public long getTotalSize()
```
    optional int64 total_size = 6;
    
    Specified by:
    
    getTotalSize in interface SampleCollectorOrBuilder
    
    Returns:
    
    The totalSize.
  - setTotalSize
```
public SampleCollector.Builder setTotalSize(long value)
```
    optional int64 total_size = 6;
    
    Parameters:
    
    value - The totalSize to set.
    
    Returns:
    
    This builder for chaining.
  - clearTotalSize
```
public SampleCollector.Builder clearTotalSize()
```
    optional int64 total_size = 6;
    
    Returns:
    
    This builder for chaining.
  - setUnknownFields
```
public final SampleCollector.Builder setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
```
    Specified by:
    
    setUnknownFields in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>
  - mergeUnknownFields
```
public final SampleCollector.Builder mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)
```
    Specified by:
    
    mergeUnknownFields in interface com.google.protobuf.Message.Builder
    
    Overrides:
    
    mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<SampleCollector.Builder>

Class SampleCollector.Builder

Method Summary

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

Methods inherited from class java.lang.Object

Methods inherited from interface com.google.protobuf.MessageOrBuilder

Methods inherited from interface com.google.protobuf.MessageLite.Builder

Method Detail

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