Class Projection (2.21.3)

public final class Projection extends GeneratedMessageV3 implements ProjectionOrBuilder

A representation of a property in a projection.

Protobuf type google.datastore.v1.Projection

Implements

ProjectionOrBuilder

Static Fields

PROPERTY_FIELD_NUMBER

public static final int PROPERTY_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static Projection getDefaultInstance()
Returns
Type Description
Projection

getDescriptor()

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

newBuilder()

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

newBuilder(Projection prototype)

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

parseDelimitedFrom(InputStream input)

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

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(byte[] data)

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

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteString data)

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

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(CodedInputStream input)

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

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(InputStream input)

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

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteBuffer data)

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

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

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

parser()

public static Parser<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 Projection getDefaultInstanceForType()
Returns
Type Description
Projection

getParserForType()

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

getProperty()

public PropertyReference getProperty()

The property to project.

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

Returns
Type Description
PropertyReference

The property.

getPropertyOrBuilder()

public PropertyReferenceOrBuilder getPropertyOrBuilder()

The property to project.

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

Returns
Type Description
PropertyReferenceOrBuilder

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

hasProperty()

public boolean hasProperty()

The property to project.

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

Returns
Type Description
boolean

Whether the property field is set.

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

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

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

writeTo(CodedOutputStream output)

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