Class AggregationQuery.Aggregation.Sum.Builder (2.20.1)

Version 2.20.1

• 2.25.1 (latest)
• 2.24.3
• 2.23.0
• 2.22.0
• 2.21.3
• 2.20.2
• 2.19.2
• 2.18.5
• 2.17.6

public static final class AggregationQuery.Aggregation.Sum.Builder extends GeneratedMessageV3.Builder<AggregationQuery.Aggregation.Sum.Builder> implements AggregationQuery.Aggregation.SumOrBuilder

Sum of the values of the requested property.

• Only numeric values will be aggregated. All non-numeric values including NULL are skipped.

• If the aggregated values contain NaN, returns NaN. Infinity math follows IEEE-754 standards.

• If the aggregated value set is empty, returns 0.

• Returns a 64-bit integer if all aggregated numbers are integers and the sum result does not overflow. Otherwise, the result is returned as a double. Note that even if all the aggregated values are integers, the result is returned as a double if it cannot fit within a 64-bit signed integer. When this occurs, the returned value will lose precision.

• When underflow occurs, floating-point aggregation is non-deterministic. This means that running the same query repeatedly without any changes to the underlying values could produce slightly different results each time. In those cases, values should be stored as integers over floating-point numbers.

Protobuf type google.datastore.v1.AggregationQuery.Aggregation.Sum

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > AggregationQuery.Aggregation.Sum.Builder

Implements

AggregationQuery.Aggregation.SumOrBuilder

Inherited Members

AbstractMessage.Builder.findInitializationErrors()

AbstractMessage.Builder.getInitializationErrorString()

AbstractMessage.Builder.internalMergeFrom(AbstractMessageLite)

AbstractMessage.Builder.mergeFrom(byte[])

AbstractMessage.Builder.mergeFrom(byte[],ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(byte[],int,int)

AbstractMessage.Builder.mergeFrom(byte[],int,int,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(ByteString)

AbstractMessage.Builder.mergeFrom(ByteString,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(CodedInputStream)

AbstractMessage.Builder.mergeFrom(CodedInputStream,ExtensionRegistryLite)

AbstractMessage.Builder.mergeFrom(Message)

AbstractMessage.Builder.mergeFrom(InputStream)

AbstractMessage.Builder.mergeFrom(InputStream,ExtensionRegistryLite)

AbstractMessage.Builder.newUninitializedMessageException(Message)

AbstractMessage.Builder.toString()

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

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

AbstractMessageLite.Builder.internalMergeFrom(MessageType)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream)

AbstractMessageLite.Builder.mergeDelimitedFrom(InputStream,ExtensionRegistryLite)

AbstractMessageLite.Builder.mergeFrom(MessageLite)

AbstractMessageLite.Builder.newUninitializedMessageException(MessageLite)

GeneratedMessageV3.Builder.addRepeatedField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.clear()

GeneratedMessageV3.Builder.clearField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.clearOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.clone()

GeneratedMessageV3.Builder.getAllFields()

GeneratedMessageV3.Builder.getDescriptorForType()

GeneratedMessageV3.Builder.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getFieldBuilder(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.getParentForChildren()

GeneratedMessageV3.Builder.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldBuilder(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.Builder.getRepeatedFieldCount(Descriptors.FieldDescriptor)

com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()

GeneratedMessageV3.Builder.getUnknownFields()

GeneratedMessageV3.Builder.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.Builder.internalGetFieldAccessorTable()

GeneratedMessageV3.Builder.internalGetMapField(int)

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

GeneratedMessageV3.Builder.internalGetMutableMapField(int)

com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)

GeneratedMessageV3.Builder.isClean()

GeneratedMessageV3.Builder.isInitialized()

GeneratedMessageV3.Builder.markClean()

GeneratedMessageV3.Builder.mergeUnknownFields(UnknownFieldSet)

com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)

com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)

GeneratedMessageV3.Builder.newBuilderForField(Descriptors.FieldDescriptor)

GeneratedMessageV3.Builder.onBuilt()

GeneratedMessageV3.Builder.onChanged()

com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)

GeneratedMessageV3.Builder.setField(Descriptors.FieldDescriptor,Object)

GeneratedMessageV3.Builder.setRepeatedField(Descriptors.FieldDescriptor,int,Object)

com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)

GeneratedMessageV3.Builder.setUnknownFields(UnknownFieldSet)

GeneratedMessageV3.Builder.setUnknownFieldsProto3(UnknownFieldSet)

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

Methods

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public AggregationQuery.Aggregation.Sum.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
field	FieldDescriptor
value	Object

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.addRepeatedField(Descriptors.FieldDescriptor field, Object value)

build()

public AggregationQuery.Aggregation.Sum build()

Returns
Type	Description
AggregationQuery.Aggregation.Sum

buildPartial()

public AggregationQuery.Aggregation.Sum buildPartial()

Returns
Type	Description
AggregationQuery.Aggregation.Sum

clear()

public AggregationQuery.Aggregation.Sum.Builder clear()

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clear()

clearField(Descriptors.FieldDescriptor field)

public AggregationQuery.Aggregation.Sum.Builder clearField(Descriptors.FieldDescriptor field)

Parameter
Name	Description
field	FieldDescriptor

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearField(Descriptors.FieldDescriptor field)

clearOneof(Descriptors.OneofDescriptor oneof)

public AggregationQuery.Aggregation.Sum.Builder clearOneof(Descriptors.OneofDescriptor oneof)

Parameter
Name	Description
oneof	OneofDescriptor

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clearOneof(Descriptors.OneofDescriptor oneof)

clearProperty()

public AggregationQuery.Aggregation.Sum.Builder clearProperty()

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

clone()

public AggregationQuery.Aggregation.Sum.Builder clone()

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clone()

getDefaultInstanceForType()

public AggregationQuery.Aggregation.Sum getDefaultInstanceForType()

Returns
Type	Description
AggregationQuery.Aggregation.Sum

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()

Returns
Type	Description
Descriptor

Overrides

GeneratedMessageV3.Builder<BuilderType>.getDescriptorForType()

getProperty()

public PropertyReference getProperty()

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Returns
Type	Description
PropertyReference	The property.

getPropertyBuilder()

public PropertyReference.Builder getPropertyBuilder()

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Returns
Type	Description
PropertyReference.Builder

getPropertyOrBuilder()

public PropertyReferenceOrBuilder getPropertyOrBuilder()

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Returns
Type	Description
PropertyReferenceOrBuilder

hasProperty()

public boolean hasProperty()

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Returns
Type	Description
boolean	Whether the property field is set.

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
FieldAccessorTable

Overrides

GeneratedMessageV3.Builder<BuilderType>.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
boolean

Overrides

GeneratedMessageV3.Builder<BuilderType>.isInitialized()

mergeFrom(AggregationQuery.Aggregation.Sum other)

public AggregationQuery.Aggregation.Sum.Builder mergeFrom(AggregationQuery.Aggregation.Sum other)

Parameter
Name	Description
other	AggregationQuery.Aggregation.Sum

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public AggregationQuery.Aggregation.Sum.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Exceptions
Type	Description
IOException

mergeFrom(Message other)

public AggregationQuery.Aggregation.Sum.Builder mergeFrom(Message other)

Parameter
Name	Description
other	Message

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

AbstractMessage.Builder<BuilderType>.mergeFrom(Message other)

mergeProperty(PropertyReference value)

public AggregationQuery.Aggregation.Sum.Builder mergeProperty(PropertyReference value)

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Parameter
Name	Description
value	PropertyReference

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final AggregationQuery.Aggregation.Sum.Builder mergeUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
unknownFields	UnknownFieldSet

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.mergeUnknownFields(UnknownFieldSet unknownFields)

setField(Descriptors.FieldDescriptor field, Object value)

public AggregationQuery.Aggregation.Sum.Builder setField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
field	FieldDescriptor
value	Object

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setField(Descriptors.FieldDescriptor field, Object value)

setProperty(PropertyReference value)

public AggregationQuery.Aggregation.Sum.Builder setProperty(PropertyReference value)

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Parameter
Name	Description
value	PropertyReference

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

setProperty(PropertyReference.Builder builderForValue)

public AggregationQuery.Aggregation.Sum.Builder setProperty(PropertyReference.Builder builderForValue)

The property to aggregate on.

.google.datastore.v1.PropertyReference property = 1;

Parameter
Name	Description
builderForValue	PropertyReference.Builder

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

public AggregationQuery.Aggregation.Sum.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

Parameters
Name	Description
field	FieldDescriptor
index	int
value	Object

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

setUnknownFields(UnknownFieldSet unknownFields)

public final AggregationQuery.Aggregation.Sum.Builder setUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
unknownFields	UnknownFieldSet

Returns
Type	Description
AggregationQuery.Aggregation.Sum.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.setUnknownFields(UnknownFieldSet unknownFields)