Class StructuredQuery.Projection (3.21.3)

public static final class StructuredQuery.Projection extends GeneratedMessageV3 implements StructuredQuery.ProjectionOrBuilder

The projection of document's fields to return.

Protobuf type google.firestore.v1.StructuredQuery.Projection

Static Fields

FIELDS_FIELD_NUMBER

public static final int FIELDS_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static StructuredQuery.Projection getDefaultInstance()
Returns
Type Description
StructuredQuery.Projection

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()
Returns
Type Description
Descriptor

newBuilder()

public static StructuredQuery.Projection.Builder newBuilder()
Returns
Type Description
StructuredQuery.Projection.Builder

newBuilder(StructuredQuery.Projection prototype)

public static StructuredQuery.Projection.Builder newBuilder(StructuredQuery.Projection prototype)
Parameter
Name Description
prototype StructuredQuery.Projection
Returns
Type Description
StructuredQuery.Projection.Builder

parseDelimitedFrom(InputStream input)

public static StructuredQuery.Projection parseDelimitedFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
IOException

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static StructuredQuery.Projection parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
IOException

parseFrom(byte[] data)

public static StructuredQuery.Projection parseFrom(byte[] data)
Parameter
Name Description
data byte[]
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static StructuredQuery.Projection parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data)

public static StructuredQuery.Projection parseFrom(ByteString data)
Parameter
Name Description
data ByteString
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static StructuredQuery.Projection parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(CodedInputStream input)

public static StructuredQuery.Projection parseFrom(CodedInputStream input)
Parameter
Name Description
input CodedInputStream
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
IOException

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static StructuredQuery.Projection parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
IOException

parseFrom(InputStream input)

public static StructuredQuery.Projection parseFrom(InputStream input)
Parameter
Name Description
input InputStream
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
IOException

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static StructuredQuery.Projection parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
IOException

parseFrom(ByteBuffer data)

public static StructuredQuery.Projection parseFrom(ByteBuffer data)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
InvalidProtocolBufferException

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static StructuredQuery.Projection parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
StructuredQuery.Projection
Exceptions
Type Description
InvalidProtocolBufferException

parser()

public static Parser<StructuredQuery.Projection> parser()
Returns
Type Description
Parser<Projection>

Methods

equals(Object obj)

public boolean equals(Object obj)
Parameter
Name Description
obj Object
Returns
Type Description
boolean
Overrides

getDefaultInstanceForType()

public StructuredQuery.Projection getDefaultInstanceForType()
Returns
Type Description
StructuredQuery.Projection

getFields(int index)

public StructuredQuery.FieldReference getFields(int index)

The fields to return.

If empty, all fields are returned. To only return the name of the document, use ['name'].

repeated .google.firestore.v1.StructuredQuery.FieldReference fields = 2;

Parameter
Name Description
index int
Returns
Type Description
StructuredQuery.FieldReference

getFieldsCount()

public int getFieldsCount()

The fields to return.

If empty, all fields are returned. To only return the name of the document, use ['name'].

repeated .google.firestore.v1.StructuredQuery.FieldReference fields = 2;

Returns
Type Description
int

getFieldsList()

public List<StructuredQuery.FieldReference> getFieldsList()

The fields to return.

If empty, all fields are returned. To only return the name of the document, use ['name'].

repeated .google.firestore.v1.StructuredQuery.FieldReference fields = 2;

Returns
Type Description
List<FieldReference>

getFieldsOrBuilder(int index)

public StructuredQuery.FieldReferenceOrBuilder getFieldsOrBuilder(int index)

The fields to return.

If empty, all fields are returned. To only return the name of the document, use ['name'].

repeated .google.firestore.v1.StructuredQuery.FieldReference fields = 2;

Parameter
Name Description
index int
Returns
Type Description
StructuredQuery.FieldReferenceOrBuilder

getFieldsOrBuilderList()

public List<? extends StructuredQuery.FieldReferenceOrBuilder> getFieldsOrBuilderList()

The fields to return.

If empty, all fields are returned. To only return the name of the document, use ['name'].

repeated .google.firestore.v1.StructuredQuery.FieldReference fields = 2;

Returns
Type Description
List<? extends com.google.firestore.v1.StructuredQuery.FieldReferenceOrBuilder>

getParserForType()

public Parser<StructuredQuery.Projection> getParserForType()
Returns
Type Description
Parser<Projection>
Overrides

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
Returns
Type Description
FieldAccessorTable
Overrides

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public StructuredQuery.Projection.Builder newBuilderForType()
Returns
Type Description
StructuredQuery.Projection.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected StructuredQuery.Projection.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
StructuredQuery.Projection.Builder
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
Parameter
Name Description
unused UnusedPrivateParameter
Returns
Type Description
Object
Overrides

toBuilder()

public StructuredQuery.Projection.Builder toBuilder()
Returns
Type Description
StructuredQuery.Projection.Builder

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)
Parameter
Name Description
output CodedOutputStream
Overrides
Exceptions
Type Description
IOException