FlinkFnApi.UserDefinedAggregateFunction.Builder (Flink : Python 1.20.0 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder
- - com.google.protobuf.AbstractMessage.Builder<BuilderType>
  - - com.google.protobuf.GeneratedMessageV3.Builder<FlinkFnApi.UserDefinedAggregateFunction.Builder>
    - - org.apache.flink.fnexecution.v1.FlinkFnApi.UserDefinedAggregateFunction.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, Cloneable, FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

封闭类:

FlinkFnApi.UserDefinedAggregateFunction
```
public static final class FlinkFnApi.UserDefinedAggregateFunction.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<FlinkFnApi.UserDefinedAggregateFunction.Builder>
implements FlinkFnApi.UserDefinedAggregateFunctionOrBuilder
```
Protobuf type org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction

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
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addAllInputs(Iterable<? extends FlinkFnApi.Input> values)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addAllSpecs(Iterable<? extends FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec> values)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addInputs(FlinkFnApi.Input.Builder builderForValue)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addInputs(FlinkFnApi.Input value)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addInputs(int index, FlinkFnApi.Input.Builder builderForValue)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addInputs(int index, FlinkFnApi.Input value)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.Input.Builder`	`addInputsBuilder()` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.Input.Builder`	`addInputsBuilder(int index)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addSpecs(FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder builderForValue)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addSpecs(FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec value)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addSpecs(int index, FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder builderForValue)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`addSpecs(int index, FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec value)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder`	`addSpecsBuilder()` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder`	`addSpecsBuilder(int index)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction`	`build()`
`FlinkFnApi.UserDefinedAggregateFunction`	`buildPartial()`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clear()`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearDistinct()` `bool distinct = 5;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearField(com.google.protobuf.Descriptors.FieldDescriptor field)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearFilterArg()` `int32 filter_arg = 4;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearInputs()` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearPayload()` The serialized representation of the user-defined function `bytes payload = 1;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearSpecs()` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clearTakesRowAsInput()` Whether the UDF takes row as input instead of each columns of a row `bool takes_row_as_input = 6;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`clone()`
`FlinkFnApi.UserDefinedAggregateFunction`	`getDefaultInstanceForType()`
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.Descriptor`	`getDescriptorForType()`
`boolean`	`getDistinct()` `bool distinct = 5;`
`int`	`getFilterArg()` `int32 filter_arg = 4;`
`FlinkFnApi.Input`	`getInputs(int index)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.Input.Builder`	`getInputsBuilder(int index)` The input arguments of the user-defined function, it could be one of the following: 1.
`List<FlinkFnApi.Input.Builder>`	`getInputsBuilderList()` The input arguments of the user-defined function, it could be one of the following: 1.
`int`	`getInputsCount()` The input arguments of the user-defined function, it could be one of the following: 1.
`List<FlinkFnApi.Input>`	`getInputsList()` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.InputOrBuilder`	`getInputsOrBuilder(int index)` The input arguments of the user-defined function, it could be one of the following: 1.
`List<? extends FlinkFnApi.InputOrBuilder>`	`getInputsOrBuilderList()` The input arguments of the user-defined function, it could be one of the following: 1.
`com.google.protobuf.ByteString`	`getPayload()` The serialized representation of the user-defined function `bytes payload = 1;`
`FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec`	`getSpecs(int index)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder`	`getSpecsBuilder(int index)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`List<FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder>`	`getSpecsBuilderList()` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`int`	`getSpecsCount()` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`List<FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec>`	`getSpecsList()` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder`	`getSpecsOrBuilder(int index)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`List<? extends FlinkFnApi.UserDefinedAggregateFunction.DataViewSpecOrBuilder>`	`getSpecsOrBuilderList()` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`boolean`	`getTakesRowAsInput()` Whether the UDF takes row as input instead of each columns of a row `bool takes_row_as_input = 6;`
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`boolean`	`isInitialized()`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`mergeFrom(FlinkFnApi.UserDefinedAggregateFunction other)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`mergeFrom(com.google.protobuf.Message other)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`removeInputs(int index)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`removeSpecs(int index)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setDistinct(boolean value)` `bool distinct = 5;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setFilterArg(int value)` `int32 filter_arg = 4;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setInputs(int index, FlinkFnApi.Input.Builder builderForValue)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setInputs(int index, FlinkFnApi.Input value)` The input arguments of the user-defined function, it could be one of the following: 1.
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setPayload(com.google.protobuf.ByteString value)` The serialized representation of the user-defined function `bytes payload = 1;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setSpecs(int index, FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec.Builder builderForValue)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setSpecs(int index, FlinkFnApi.UserDefinedAggregateFunction.DataViewSpec value)` `repeated .org.apache.flink.fn_execution.v1.UserDefinedAggregateFunction.DataViewSpec specs = 3;`
`FlinkFnApi.UserDefinedAggregateFunction.Builder`	`setTakesRowAsInput(boolean value)` Whether the UDF takes row as input instead of each columns of a row `bool takes_row_as_input = 6;`
`FlinkFnApi.UserDefinedAggregateFunction.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, 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, mergeDelimitedFrom, mergeDelimitedFrom, 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.Message.Builder
mergeDelimitedFrom, mergeDelimitedFrom

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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

clear
```
public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

getDefaultInstanceForType
```
public FlinkFnApi.UserDefinedAggregateFunction 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 FlinkFnApi.UserDefinedAggregateFunction 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 FlinkFnApi.UserDefinedAggregateFunction 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 FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

setField

public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

clearField
```
public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

clearOneof
```
public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

setRepeatedField

public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

addRepeatedField

public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

mergeFrom
```
public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

mergeFrom

public FlinkFnApi.UserDefinedAggregateFunction.Builder mergeFrom(FlinkFnApi.UserDefinedAggregateFunction 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<FlinkFnApi.UserDefinedAggregateFunction.Builder>

mergeFrom

public FlinkFnApi.UserDefinedAggregateFunction.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<FlinkFnApi.UserDefinedAggregateFunction.Builder>
抛出:: IOException

getPayload
```
public com.google.protobuf.ByteString getPayload()
```
```
 The serialized representation of the user-defined function
 
```
bytes payload = 1;
指定者:

getPayload 在接口中 FlinkFnApi.UserDefinedAggregateFunctionOrBuilder

返回:

The payload.

setPayload

public FlinkFnApi.UserDefinedAggregateFunction.Builder setPayload(com.google.protobuf.ByteString value)

 The serialized representation of the user-defined function

bytes payload = 1;

参数:: value - The payload to set.
返回:: This builder for chaining.

clearPayload

public FlinkFnApi.UserDefinedAggregateFunction.Builder clearPayload()

 The serialized representation of the user-defined function

bytes payload = 1;

返回:: This builder for chaining.