Class AggregationQuery (2.20.2)

Version 2.20.2

• 2.23.0 (latest)
• 2.22.0
• 2.21.3
• 2.20.2
• 2.19.2
• 2.18.5
• 2.17.6

public final class AggregationQuery extends GeneratedMessageV3 implements AggregationQueryOrBuilder

Datastore query for running an aggregation over a Query.

Protobuf type google.datastore.v1.AggregationQuery

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > AggregationQuery

Implements

AggregationQueryOrBuilder

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

AGGREGATIONS_FIELD_NUMBER

public static final int AGGREGATIONS_FIELD_NUMBER

Field Value
Type	Description
int

NESTED_QUERY_FIELD_NUMBER

public static final int NESTED_QUERY_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static AggregationQuery getDefaultInstance()

Returns
Type	Description
AggregationQuery

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static AggregationQuery.Builder newBuilder()

Returns
Type	Description
AggregationQuery.Builder

newBuilder(AggregationQuery prototype)

public static AggregationQuery.Builder newBuilder(AggregationQuery prototype)

Parameter
Name	Description
prototype	AggregationQuery

Returns
Type	Description
AggregationQuery.Builder

parseDelimitedFrom(InputStream input)

public static AggregationQuery parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static AggregationQuery parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static AggregationQuery parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static AggregationQuery parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static AggregationQuery parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static AggregationQuery parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static AggregationQuery parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static AggregationQuery parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static AggregationQuery parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static AggregationQuery parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static AggregationQuery parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static AggregationQuery parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<AggregationQuery> parser()

Returns
Type	Description
Parser<AggregationQuery>

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getAggregations(int index)

public AggregationQuery.Aggregation getAggregations(int index)

Optional. Series of aggregations to apply over the results of the nested_query.

Requires:

• A minimum of one and maximum of five aggregations per query.

repeated .google.datastore.v1.AggregationQuery.Aggregation aggregations = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
AggregationQuery.Aggregation

getAggregationsCount()

public int getAggregationsCount()

Optional. Series of aggregations to apply over the results of the nested_query.

Requires:

• A minimum of one and maximum of five aggregations per query.

repeated .google.datastore.v1.AggregationQuery.Aggregation aggregations = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
int

getAggregationsList()

public List<AggregationQuery.Aggregation> getAggregationsList()

Optional. Series of aggregations to apply over the results of the nested_query.

Requires:

• A minimum of one and maximum of five aggregations per query.

repeated .google.datastore.v1.AggregationQuery.Aggregation aggregations = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<Aggregation>

getAggregationsOrBuilder(int index)

public AggregationQuery.AggregationOrBuilder getAggregationsOrBuilder(int index)

Optional. Series of aggregations to apply over the results of the nested_query.

Requires:

• A minimum of one and maximum of five aggregations per query.

repeated .google.datastore.v1.AggregationQuery.Aggregation aggregations = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name	Description
index	int

Returns
Type	Description
AggregationQuery.AggregationOrBuilder

getAggregationsOrBuilderList()

public List<? extends AggregationQuery.AggregationOrBuilder> getAggregationsOrBuilderList()

Optional. Series of aggregations to apply over the results of the nested_query.

Requires:

• A minimum of one and maximum of five aggregations per query.

repeated .google.datastore.v1.AggregationQuery.Aggregation aggregations = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type	Description
List<? extends com.google.datastore.v1.AggregationQuery.AggregationOrBuilder>

getDefaultInstanceForType()

public AggregationQuery getDefaultInstanceForType()

Returns
Type	Description
AggregationQuery

getNestedQuery()

public Query getNestedQuery()

Nested query for aggregation

.google.datastore.v1.Query nested_query = 1;

Returns
Type	Description
Query	The nestedQuery.

getNestedQueryOrBuilder()

public QueryOrBuilder getNestedQueryOrBuilder()

Nested query for aggregation

.google.datastore.v1.Query nested_query = 1;

Returns
Type	Description
QueryOrBuilder

getParserForType()

public Parser<AggregationQuery> getParserForType()

Returns
Type	Description
Parser<AggregationQuery>

Overrides

GeneratedMessageV3.getParserForType()

getQueryTypeCase()

public AggregationQuery.QueryTypeCase getQueryTypeCase()

Returns
Type	Description
AggregationQuery.QueryTypeCase

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

hasNestedQuery()

public boolean hasNestedQuery()

Nested query for aggregation

.google.datastore.v1.Query nested_query = 1;

Returns
Type	Description
boolean	Whether the nestedQuery 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 AggregationQuery.Builder newBuilderForType()

Returns
Type	Description
AggregationQuery.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected AggregationQuery.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
AggregationQuery.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 AggregationQuery.Builder toBuilder()

Returns
Type	Description
AggregationQuery.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException