Class Target (3.21.4)

Version 3.21.4

• 3.28.0 (latest)
• 3.27.2
• 3.26.5
• 3.25.1
• 3.24.3
• 3.22.0
• 3.21.4
• 3.20.0
• 3.17.0
• 3.16.3
• 3.15.7
• 3.14.4
• 3.13.2
• 3.12.1
• 3.11.0
• 3.10.0
• 3.9.6
• 3.8.2
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• 3.1.0
• 3.0.21

public final class Target extends GeneratedMessageV3 implements TargetOrBuilder

A specification of a set of documents to listen to.

Protobuf type google.firestore.v1.Target

Inheritance

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

Implements

TargetOrBuilder

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

DOCUMENTS_FIELD_NUMBER

public static final int DOCUMENTS_FIELD_NUMBER

Field Value
Type	Description
int

EXPECTED_COUNT_FIELD_NUMBER

public static final int EXPECTED_COUNT_FIELD_NUMBER

Field Value
Type	Description
int

ONCE_FIELD_NUMBER

public static final int ONCE_FIELD_NUMBER

Field Value
Type	Description
int

QUERY_FIELD_NUMBER

public static final int QUERY_FIELD_NUMBER

Field Value
Type	Description
int

READ_TIME_FIELD_NUMBER

public static final int READ_TIME_FIELD_NUMBER

Field Value
Type	Description
int

RESUME_TOKEN_FIELD_NUMBER

public static final int RESUME_TOKEN_FIELD_NUMBER

Field Value
Type	Description
int

TARGET_ID_FIELD_NUMBER

public static final int TARGET_ID_FIELD_NUMBER

Field Value
Type	Description
int

Static Methods

getDefaultInstance()

public static Target getDefaultInstance()

Returns
Type	Description
Target

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
Descriptor

newBuilder()

public static Target.Builder newBuilder()

Returns
Type	Description
Target.Builder

newBuilder(Target prototype)

public static Target.Builder newBuilder(Target prototype)

Parameter
Name	Description
prototype	Target

Returns
Type	Description
Target.Builder

parseDelimitedFrom(InputStream input)

public static Target parseDelimitedFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
Target

Exceptions
Type	Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Target parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
Target

Exceptions
Type	Description
IOException

parseFrom(byte[] data)

public static Target parseFrom(byte[] data)

Parameter
Name	Description
data	byte[]

Returns
Type	Description
Target

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

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

Parameters
Name	Description
data	byte[]
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
Target

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static Target parseFrom(ByteString data)

Parameter
Name	Description
data	ByteString

Returns
Type	Description
Target

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static Target parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteString
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
Target

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static Target parseFrom(CodedInputStream input)

Parameter
Name	Description
input	CodedInputStream

Returns
Type	Description
Target

Exceptions
Type	Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static Target parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	CodedInputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
Target

Exceptions
Type	Description
IOException

parseFrom(InputStream input)

public static Target parseFrom(InputStream input)

Parameter
Name	Description
input	InputStream

Returns
Type	Description
Target

Exceptions
Type	Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static Target parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
input	InputStream
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
Target

Exceptions
Type	Description
IOException

parseFrom(ByteBuffer data)

public static Target parseFrom(ByteBuffer data)

Parameter
Name	Description
data	ByteBuffer

Returns
Type	Description
Target

Exceptions
Type	Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static Target parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
data	ByteBuffer
extensionRegistry	ExtensionRegistryLite

Returns
Type	Description
Target

Exceptions
Type	Description
InvalidProtocolBufferException

parser()

public static Parser<Target> parser()

Returns
Type	Description
Parser<Target>

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

AbstractMessage.equals(Object other)

getDefaultInstanceForType()

public Target getDefaultInstanceForType()

Returns
Type	Description
Target

getDocuments()

public Target.DocumentsTarget getDocuments()

A target specified by a set of document names.

.google.firestore.v1.Target.DocumentsTarget documents = 3;

Returns
Type	Description
Target.DocumentsTarget	The documents.

getDocumentsOrBuilder()

public Target.DocumentsTargetOrBuilder getDocumentsOrBuilder()

A target specified by a set of document names.

.google.firestore.v1.Target.DocumentsTarget documents = 3;

Returns
Type	Description
Target.DocumentsTargetOrBuilder

getExpectedCount()

public Int32Value getExpectedCount()

The number of documents that last matched the query at the resume token or read time.

This value is only relevant when a resume_type is provided. This value being present and greater than zero signals that the client wants ExistenceFilter.unchanged_names to be included in the response.

.google.protobuf.Int32Value expected_count = 12;

Returns
Type	Description
Int32Value	The expectedCount.

getExpectedCountOrBuilder()

public Int32ValueOrBuilder getExpectedCountOrBuilder()

The number of documents that last matched the query at the resume token or read time.

This value is only relevant when a resume_type is provided. This value being present and greater than zero signals that the client wants ExistenceFilter.unchanged_names to be included in the response.

.google.protobuf.Int32Value expected_count = 12;

Returns
Type	Description
Int32ValueOrBuilder

getOnce()

public boolean getOnce()

If the target should be removed once it is current and consistent.

bool once = 6;

Returns
Type	Description
boolean	The once.

getParserForType()

public Parser<Target> getParserForType()

Returns
Type	Description
Parser<Target>

Overrides

GeneratedMessageV3.getParserForType()

getQuery()

public Target.QueryTarget getQuery()

A target specified by a query.

.google.firestore.v1.Target.QueryTarget query = 2;

Returns
Type	Description
Target.QueryTarget	The query.

getQueryOrBuilder()

public Target.QueryTargetOrBuilder getQueryOrBuilder()

A target specified by a query.

.google.firestore.v1.Target.QueryTarget query = 2;

Returns
Type	Description
Target.QueryTargetOrBuilder

getReadTime()

public Timestamp getReadTime()

Start listening after a specific read_time.

The client must know the state of matching documents at this time.

.google.protobuf.Timestamp read_time = 11;

Returns
Type	Description
Timestamp	The readTime.

getReadTimeOrBuilder()

public TimestampOrBuilder getReadTimeOrBuilder()

Start listening after a specific read_time.

The client must know the state of matching documents at this time.

.google.protobuf.Timestamp read_time = 11;

Returns
Type	Description
TimestampOrBuilder

getResumeToken()

public ByteString getResumeToken()

A resume token from a prior TargetChange for an identical target.

Using a resume token with a different target is unsupported and may fail.

bytes resume_token = 4;

Returns
Type	Description
ByteString	The resumeToken.

getResumeTypeCase()

public Target.ResumeTypeCase getResumeTypeCase()

Returns
Type	Description
Target.ResumeTypeCase

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
int

Overrides

GeneratedMessageV3.getSerializedSize()

getTargetId()

public int getTargetId()

The target ID that identifies the target on the stream. Must be a positive number and non-zero.

If target_id is 0 (or unspecified), the server will assign an ID for this target and return that in a TargetChange::ADD event. Once a target with target_id=0 is added, all subsequent targets must also have target_id=0. If an AddTarget request with target_id != 0 is sent to the server after a target with target_id=0 is added, the server will immediately send a response with a TargetChange::Remove event.

Note that if the client sends multiple AddTarget requests without an ID, the order of IDs returned in TargetChage.target_ids are undefined. Therefore, clients should provide a target ID instead of relying on the server to assign one.

If target_id is non-zero, there must not be an existing active target on this stream with the same ID.

int32 target_id = 5;

Returns
Type	Description
int	The targetId.

getTargetTypeCase()

public Target.TargetTypeCase getTargetTypeCase()

Returns
Type	Description
Target.TargetTypeCase

hasDocuments()

public boolean hasDocuments()

A target specified by a set of document names.

.google.firestore.v1.Target.DocumentsTarget documents = 3;

Returns
Type	Description
boolean	Whether the documents field is set.

hasExpectedCount()

public boolean hasExpectedCount()

The number of documents that last matched the query at the resume token or read time.

This value is only relevant when a resume_type is provided. This value being present and greater than zero signals that the client wants ExistenceFilter.unchanged_names to be included in the response.

.google.protobuf.Int32Value expected_count = 12;

Returns
Type	Description
boolean	Whether the expectedCount field is set.

hasQuery()

public boolean hasQuery()

A target specified by a query.

.google.firestore.v1.Target.QueryTarget query = 2;

Returns
Type	Description
boolean	Whether the query field is set.

hasReadTime()

public boolean hasReadTime()

Start listening after a specific read_time.

The client must know the state of matching documents at this time.

.google.protobuf.Timestamp read_time = 11;

Returns
Type	Description
boolean	Whether the readTime field is set.

hasResumeToken()

public boolean hasResumeToken()

A resume token from a prior TargetChange for an identical target.

Using a resume token with a different target is unsupported and may fail.

bytes resume_token = 4;

Returns
Type	Description
boolean	Whether the resumeToken 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 Target.Builder newBuilderForType()

Returns
Type	Description
Target.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected Target.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
parent	BuilderParent

Returns
Type	Description
Target.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 Target.Builder toBuilder()

Returns
Type	Description
Target.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
output	CodedOutputStream

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
IOException