Class StructuredAggregationQuery.Aggregation (3.21.0)

Version 3.21.0

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public static final class StructuredAggregationQuery.Aggregation extends GeneratedMessageV3 implements StructuredAggregationQuery.AggregationOrBuilder

Defines an aggregation that produces a single result.

Protobuf type google.firestore.v1.StructuredAggregationQuery.Aggregation

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > StructuredAggregationQuery.Aggregation

Implements

StructuredAggregationQuery.AggregationOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

ALIAS_FIELD_NUMBER

public static final int ALIAS_FIELD_NUMBER

Field Value
Type	Description
int

AVG_FIELD_NUMBER

public static final int AVG_FIELD_NUMBER

Field Value
Type	Description
int

COUNT_FIELD_NUMBER

public static final int COUNT_FIELD_NUMBER

Field Value
Type	Description
int

SUM_FIELD_NUMBER

public static final int SUM_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static StructuredAggregationQuery.Aggregation getDefaultInstance()

Returns
Type	Description
StructuredAggregationQuery.Aggregation

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static StructuredAggregationQuery.Aggregation.Builder newBuilder()

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Builder

newBuilder(StructuredAggregationQuery.Aggregation prototype)

public static StructuredAggregationQuery.Aggregation.Builder newBuilder(StructuredAggregationQuery.Aggregation prototype)

Parameter
Name	Description
prototype	StructuredAggregationQuery.Aggregation

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Builder

parseDelimitedFrom(InputStream input)

public static StructuredAggregationQuery.Aggregation parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static StructuredAggregationQuery.Aggregation parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static StructuredAggregationQuery.Aggregation parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static StructuredAggregationQuery.Aggregation parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static StructuredAggregationQuery.Aggregation parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static StructuredAggregationQuery.Aggregation parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static StructuredAggregationQuery.Aggregation parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static StructuredAggregationQuery.Aggregation parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static StructuredAggregationQuery.Aggregation parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static StructuredAggregationQuery.Aggregation parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static StructuredAggregationQuery.Aggregation parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static StructuredAggregationQuery.Aggregation parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
StructuredAggregationQuery.Aggregation

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<StructuredAggregationQuery.Aggregation> parser()

Returns
Type	Description
Parser<Aggregation>

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getAlias()

public String getAlias()

Optional. Optional name of the field to store the result of the aggregation into.

If not provided, Firestore will pick a default name following the format field_<incremental_id++>. For example:

` AGGREGATE COUNT_UP_TO(1) AS count_up_to_1, COUNT_UP_TO(2), COUNT_UP_TO(3) AS count_up_to_3, COUNT(*) OVER ( ... );

becomes:

AGGREGATE COUNT_UP_TO(1) AS count_up_to_1, COUNT_UP_TO(2) AS field_1, COUNT_UP_TO(3) AS count_up_to_3, COUNT(*) AS field_2 OVER ( ... ); `

Requires:

• Must be unique across all aggregation aliases.
• Conform to document field name limitations.

string alias = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
String	The alias.

getAliasBytes()

public ByteString getAliasBytes()

Optional. Optional name of the field to store the result of the aggregation into.

If not provided, Firestore will pick a default name following the format field_<incremental_id++>. For example:

` AGGREGATE COUNT_UP_TO(1) AS count_up_to_1, COUNT_UP_TO(2), COUNT_UP_TO(3) AS count_up_to_3, COUNT(*) OVER ( ... );

becomes:

AGGREGATE COUNT_UP_TO(1) AS count_up_to_1, COUNT_UP_TO(2) AS field_1, COUNT_UP_TO(3) AS count_up_to_3, COUNT(*) AS field_2 OVER ( ... ); `

Requires:

• Must be unique across all aggregation aliases.
• Conform to document field name limitations.

string alias = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
ByteString	The bytes for alias.

getAvg()

public StructuredAggregationQuery.Aggregation.Avg getAvg()

Average aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Avg avg = 3;

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Avg	The avg.

getAvgOrBuilder()

public StructuredAggregationQuery.Aggregation.AvgOrBuilder getAvgOrBuilder()

Average aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Avg avg = 3;

Returns
Type	Description
StructuredAggregationQuery.Aggregation.AvgOrBuilder

getCount()

public StructuredAggregationQuery.Aggregation.Count getCount()

Count aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Count count = 1;

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Count	The count.

getCountOrBuilder()

public StructuredAggregationQuery.Aggregation.CountOrBuilder getCountOrBuilder()

Count aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Count count = 1;

Returns
Type	Description
StructuredAggregationQuery.Aggregation.CountOrBuilder

getDefaultInstanceForType()

public StructuredAggregationQuery.Aggregation getDefaultInstanceForType()

Returns
Type	Description
StructuredAggregationQuery.Aggregation

getOperatorCase()

public StructuredAggregationQuery.Aggregation.OperatorCase getOperatorCase()

Returns
Type	Description
StructuredAggregationQuery.Aggregation.OperatorCase

getParserForType()

public Parser<StructuredAggregationQuery.Aggregation> getParserForType()

Returns
Type	Description
Parser<Aggregation>

Overrides

GeneratedMessageV3.getParserForType()

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

getSum()

public StructuredAggregationQuery.Aggregation.Sum getSum()

Sum aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Sum sum = 2;

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Sum	The sum.

getSumOrBuilder()

public StructuredAggregationQuery.Aggregation.SumOrBuilder getSumOrBuilder()

Sum aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Sum sum = 2;

Returns
Type	Description
StructuredAggregationQuery.Aggregation.SumOrBuilder

hasAvg()

public boolean hasAvg()

Average aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Avg avg = 3;

Returns
Type	Description
boolean	Whether the avg field is set.

hasCount()

public boolean hasCount()

Count aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Count count = 1;

Returns
Type	Description
boolean	Whether the count field is set.

hasSum()

public boolean hasSum()

Sum aggregator.

.google.firestore.v1.StructuredAggregationQuery.Aggregation.Sum sum = 2;

Returns
Type	Description
boolean	Whether the sum field is set.

hashCode()

public int hashCode()

Returns
Type	Description
int

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public StructuredAggregationQuery.Aggregation.Builder newBuilderForType()

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected StructuredAggregationQuery.Aggregation.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Builder

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
unused	UnusedPrivateParameter

Returns
Type	Description
Object

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public StructuredAggregationQuery.Aggregation.Builder toBuilder()

Returns
Type	Description
StructuredAggregationQuery.Aggregation.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException