Class ReadOptions.Builder (2.20.1)

Version 2.20.1

• 2.24.1 (latest)
• 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 ReadOptions.Builder extends GeneratedMessageV3.Builder<ReadOptions.Builder> implements ReadOptionsOrBuilder

The options shared by read requests.

Protobuf type google.datastore.v1.ReadOptions

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > ReadOptions.Builder

Implements

ReadOptionsOrBuilder

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 ReadOptions.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
field	FieldDescriptor
value	Object

Returns
Type	Description
ReadOptions.Builder

Overrides

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

build()

public ReadOptions build()

Returns
Type	Description
ReadOptions

buildPartial()

public ReadOptions buildPartial()

Returns
Type	Description
ReadOptions

clear()

public ReadOptions.Builder clear()

Returns
Type	Description
ReadOptions.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clear()

clearConsistencyType()

public ReadOptions.Builder clearConsistencyType()

Returns
Type	Description
ReadOptions.Builder

clearField(Descriptors.FieldDescriptor field)

public ReadOptions.Builder clearField(Descriptors.FieldDescriptor field)

Parameter
Name	Description
field	FieldDescriptor

Returns
Type	Description
ReadOptions.Builder

Overrides

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

clearNewTransaction()

public ReadOptions.Builder clearNewTransaction()

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Returns
Type	Description
ReadOptions.Builder

clearOneof(Descriptors.OneofDescriptor oneof)

public ReadOptions.Builder clearOneof(Descriptors.OneofDescriptor oneof)

Parameter
Name	Description
oneof	OneofDescriptor

Returns
Type	Description
ReadOptions.Builder

Overrides

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

clearReadConsistency()

public ReadOptions.Builder clearReadConsistency()

The non-transactional read consistency to use.

.google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;

Returns
Type	Description
ReadOptions.Builder	This builder for chaining.

clearReadTime()

public ReadOptions.Builder clearReadTime()

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Returns
Type	Description
ReadOptions.Builder

clearTransaction()

public ReadOptions.Builder clearTransaction()

The identifier of the transaction in which to read. A transaction identifier is returned by a call to Datastore.BeginTransaction.

bytes transaction = 2;

Returns
Type	Description
ReadOptions.Builder	This builder for chaining.

clone()

public ReadOptions.Builder clone()

Returns
Type	Description
ReadOptions.Builder

Overrides

GeneratedMessageV3.Builder<BuilderType>.clone()

getConsistencyTypeCase()

public ReadOptions.ConsistencyTypeCase getConsistencyTypeCase()

Returns
Type	Description
ReadOptions.ConsistencyTypeCase

getDefaultInstanceForType()

public ReadOptions getDefaultInstanceForType()

Returns
Type	Description
ReadOptions

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()

Returns
Type	Description
Descriptor

Overrides

GeneratedMessageV3.Builder<BuilderType>.getDescriptorForType()

getNewTransaction()

public TransactionOptions getNewTransaction()

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Returns
Type	Description
TransactionOptions	The newTransaction.

getNewTransactionBuilder()

public TransactionOptions.Builder getNewTransactionBuilder()

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Returns
Type	Description
TransactionOptions.Builder

getNewTransactionOrBuilder()

public TransactionOptionsOrBuilder getNewTransactionOrBuilder()

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Returns
Type	Description
TransactionOptionsOrBuilder

getReadConsistency()

public ReadOptions.ReadConsistency getReadConsistency()

The non-transactional read consistency to use.

.google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;

Returns
Type	Description
ReadOptions.ReadConsistency	The readConsistency.

getReadConsistencyValue()

public int getReadConsistencyValue()

The non-transactional read consistency to use.

.google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;

Returns
Type	Description
int	The enum numeric value on the wire for readConsistency.

getReadTime()

public Timestamp getReadTime()

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Returns
Type	Description
Timestamp	The readTime.

getReadTimeBuilder()

public Timestamp.Builder getReadTimeBuilder()

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Returns
Type	Description
Builder

getReadTimeOrBuilder()

public TimestampOrBuilder getReadTimeOrBuilder()

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Returns
Type	Description
TimestampOrBuilder

getTransaction()

public ByteString getTransaction()

The identifier of the transaction in which to read. A transaction identifier is returned by a call to Datastore.BeginTransaction.

bytes transaction = 2;

Returns
Type	Description
ByteString	The transaction.

hasNewTransaction()

public boolean hasNewTransaction()

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Returns
Type	Description
boolean	Whether the newTransaction field is set.

hasReadConsistency()

public boolean hasReadConsistency()

The non-transactional read consistency to use.

.google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;

Returns
Type	Description
boolean	Whether the readConsistency field is set.

hasReadTime()

public boolean hasReadTime()

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Returns
Type	Description
boolean	Whether the readTime field is set.

hasTransaction()

public boolean hasTransaction()

The identifier of the transaction in which to read. A transaction identifier is returned by a call to Datastore.BeginTransaction.

bytes transaction = 2;

Returns
Type	Description
boolean	Whether the transaction 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(ReadOptions other)

public ReadOptions.Builder mergeFrom(ReadOptions other)

Parameter
Name	Description
other	ReadOptions

Returns
Type	Description
ReadOptions.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public ReadOptions.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
ReadOptions.Builder

Overrides

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

Exceptions
Type	Description
IOException

mergeFrom(Message other)

public ReadOptions.Builder mergeFrom(Message other)

Parameter
Name	Description
other	Message

Returns
Type	Description
ReadOptions.Builder

Overrides

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

mergeNewTransaction(TransactionOptions value)

public ReadOptions.Builder mergeNewTransaction(TransactionOptions value)

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Parameter
Name	Description
value	TransactionOptions

Returns
Type	Description
ReadOptions.Builder

mergeReadTime(Timestamp value)

public ReadOptions.Builder mergeReadTime(Timestamp value)

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Parameter
Name	Description
value	Timestamp

Returns
Type	Description
ReadOptions.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final ReadOptions.Builder mergeUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
unknownFields	UnknownFieldSet

Returns
Type	Description
ReadOptions.Builder

Overrides

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

setField(Descriptors.FieldDescriptor field, Object value)

public ReadOptions.Builder setField(Descriptors.FieldDescriptor field, Object value)

Parameters
Name	Description
field	FieldDescriptor
value	Object

Returns
Type	Description
ReadOptions.Builder

Overrides

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

setNewTransaction(TransactionOptions value)

public ReadOptions.Builder setNewTransaction(TransactionOptions value)

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Parameter
Name	Description
value	TransactionOptions

Returns
Type	Description
ReadOptions.Builder

setNewTransaction(TransactionOptions.Builder builderForValue)

public ReadOptions.Builder setNewTransaction(TransactionOptions.Builder builderForValue)

Options for beginning a new transaction for this request.

The new transaction identifier will be returned in the corresponding response as either LookupResponse.transaction or RunQueryResponse.transaction.

.google.datastore.v1.TransactionOptions new_transaction = 3;

Parameter
Name	Description
builderForValue	TransactionOptions.Builder

Returns
Type	Description
ReadOptions.Builder

setReadConsistency(ReadOptions.ReadConsistency value)

public ReadOptions.Builder setReadConsistency(ReadOptions.ReadConsistency value)

The non-transactional read consistency to use.

.google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;

Parameter
Name	Description
value	ReadOptions.ReadConsistency The readConsistency to set.

Returns
Type	Description
ReadOptions.Builder	This builder for chaining.

setReadConsistencyValue(int value)

public ReadOptions.Builder setReadConsistencyValue(int value)

The non-transactional read consistency to use.

.google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;

Parameter
Name	Description
value	int The enum numeric value on the wire for readConsistency to set.

Returns
Type	Description
ReadOptions.Builder	This builder for chaining.

setReadTime(Timestamp value)

public ReadOptions.Builder setReadTime(Timestamp value)

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Parameter
Name	Description
value	Timestamp

Returns
Type	Description
ReadOptions.Builder

setReadTime(Timestamp.Builder builderForValue)

public ReadOptions.Builder setReadTime(Timestamp.Builder builderForValue)

Reads entities as they were at the given time. This value is only supported for Cloud Firestore in Datastore mode.

This must be a microsecond precision timestamp within the past one hour, or if Point-in-Time Recovery is enabled, can additionally be a whole minute timestamp within the past 7 days.

.google.protobuf.Timestamp read_time = 4;

Parameter
Name	Description
builderForValue	Builder

Returns
Type	Description
ReadOptions.Builder

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

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

Parameters
Name	Description
field	FieldDescriptor
index	int
value	Object

Returns
Type	Description
ReadOptions.Builder

Overrides

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

setTransaction(ByteString value)

public ReadOptions.Builder setTransaction(ByteString value)

The identifier of the transaction in which to read. A transaction identifier is returned by a call to Datastore.BeginTransaction.

bytes transaction = 2;

Parameter
Name	Description
value	ByteString The transaction to set.

Returns
Type	Description
ReadOptions.Builder	This builder for chaining.

setUnknownFields(UnknownFieldSet unknownFields)

public final ReadOptions.Builder setUnknownFields(UnknownFieldSet unknownFields)

Parameter
Name	Description
unknownFields	UnknownFieldSet

Returns
Type	Description
ReadOptions.Builder

Overrides

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