Class Entity.Builder (2.23.0)

public static final class Entity.Builder extends GeneratedMessageV3.Builder<Entity.Builder> implements EntityOrBuilder

A Datastore data object.

Must not exceed 1 MiB - 4 bytes.

Protobuf type google.datastore.v1.Entity

Implements

EntityOrBuilder

Static Methods

getDescriptor()

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

Methods

addRepeatedField(Descriptors.FieldDescriptor field, Object value)

public Entity.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Entity.Builder
Overrides

build()

public Entity build()
Returns
Type Description
Entity

buildPartial()

public Entity buildPartial()
Returns
Type Description
Entity

clear()

public Entity.Builder clear()
Returns
Type Description
Entity.Builder
Overrides

clearField(Descriptors.FieldDescriptor field)

public Entity.Builder clearField(Descriptors.FieldDescriptor field)
Parameter
Name Description
field FieldDescriptor
Returns
Type Description
Entity.Builder
Overrides

clearKey()

public Entity.Builder clearKey()

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Returns
Type Description
Entity.Builder

clearOneof(Descriptors.OneofDescriptor oneof)

public Entity.Builder clearOneof(Descriptors.OneofDescriptor oneof)
Parameter
Name Description
oneof OneofDescriptor
Returns
Type Description
Entity.Builder
Overrides

clearProperties()

public Entity.Builder clearProperties()
Returns
Type Description
Entity.Builder

clone()

public Entity.Builder clone()
Returns
Type Description
Entity.Builder
Overrides

containsProperties(String key)

public boolean containsProperties(String key)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameter
Name Description
key String
Returns
Type Description
boolean

getDefaultInstanceForType()

public Entity getDefaultInstanceForType()
Returns
Type Description
Entity

getDescriptorForType()

public Descriptors.Descriptor getDescriptorForType()
Returns
Type Description
Descriptor
Overrides

getKey()

public Key getKey()

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Returns
Type Description
Key

The key.

getKeyBuilder()

public Key.Builder getKeyBuilder()

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Returns
Type Description
Key.Builder

getKeyOrBuilder()

public KeyOrBuilder getKeyOrBuilder()

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Returns
Type Description
KeyOrBuilder

getMutableProperties() (deprecated)

public Map<String,Value> getMutableProperties()

Use alternate mutation accessors instead.

Returns
Type Description
Map<String,Value>

getProperties() (deprecated)

public Map<String,Value> getProperties()

Use #getPropertiesMap() instead.

Returns
Type Description
Map<String,Value>

getPropertiesCount()

public int getPropertiesCount()

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Returns
Type Description
int

getPropertiesMap()

public Map<String,Value> getPropertiesMap()

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Returns
Type Description
Map<String,Value>

getPropertiesOrDefault(String key, Value defaultValue)

public Value getPropertiesOrDefault(String key, Value defaultValue)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameters
Name Description
key String
defaultValue Value
Returns
Type Description
Value

getPropertiesOrThrow(String key)

public Value getPropertiesOrThrow(String key)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameter
Name Description
key String
Returns
Type Description
Value

hasKey()

public boolean hasKey()

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Returns
Type Description
boolean

Whether the key field is set.

internalGetFieldAccessorTable()

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

internalGetMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMapFieldReflection(int number)
Parameter
Name Description
number int
Returns
Type Description
com.google.protobuf.MapFieldReflectionAccessor
Overrides
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMapFieldReflection(int)

internalGetMutableMapFieldReflection(int number)

protected MapFieldReflectionAccessor internalGetMutableMapFieldReflection(int number)
Parameter
Name Description
number int
Returns
Type Description
com.google.protobuf.MapFieldReflectionAccessor
Overrides
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

mergeFrom(Entity other)

public Entity.Builder mergeFrom(Entity other)
Parameter
Name Description
other Entity
Returns
Type Description
Entity.Builder

mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public Entity.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
Parameters
Name Description
input CodedInputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Entity.Builder
Overrides
Exceptions
Type Description
IOException

mergeFrom(Message other)

public Entity.Builder mergeFrom(Message other)
Parameter
Name Description
other Message
Returns
Type Description
Entity.Builder
Overrides

mergeKey(Key value)

public Entity.Builder mergeKey(Key value)

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Parameter
Name Description
value Key
Returns
Type Description
Entity.Builder

mergeUnknownFields(UnknownFieldSet unknownFields)

public final Entity.Builder mergeUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Entity.Builder
Overrides

putAllProperties(Map<String,Value> values)

public Entity.Builder putAllProperties(Map<String,Value> values)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameter
Name Description
values Map<String,Value>
Returns
Type Description
Entity.Builder

putProperties(String key, Value value)

public Entity.Builder putProperties(String key, Value value)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameters
Name Description
key String
value Value
Returns
Type Description
Entity.Builder

putPropertiesBuilderIfAbsent(String key)

public Value.Builder putPropertiesBuilderIfAbsent(String key)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameter
Name Description
key String
Returns
Type Description
Value.Builder

removeProperties(String key)

public Entity.Builder removeProperties(String key)

The entity's properties. The map's keys are property names. A property name matching regex .* is reserved. A reserved property name is forbidden in certain documented contexts. The map keys, represented as UTF-8, must not exceed 1,500 bytes and cannot be empty.

map<string, .google.datastore.v1.Value> properties = 3;

Parameter
Name Description
key String
Returns
Type Description
Entity.Builder

setField(Descriptors.FieldDescriptor field, Object value)

public Entity.Builder setField(Descriptors.FieldDescriptor field, Object value)
Parameters
Name Description
field FieldDescriptor
value Object
Returns
Type Description
Entity.Builder
Overrides

setKey(Key value)

public Entity.Builder setKey(Key value)

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Parameter
Name Description
value Key
Returns
Type Description
Entity.Builder

setKey(Key.Builder builderForValue)

public Entity.Builder setKey(Key.Builder builderForValue)

The entity's key.

An entity must have a key, unless otherwise documented (for example, an entity in Value.entity_value may have no key). An entity's kind is its key path's last element's kind, or null if it has no key.

.google.datastore.v1.Key key = 1;

Parameter
Name Description
builderForValue Key.Builder
Returns
Type Description
Entity.Builder

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

public Entity.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
Parameters
Name Description
field FieldDescriptor
index int
value Object
Returns
Type Description
Entity.Builder
Overrides

setUnknownFields(UnknownFieldSet unknownFields)

public final Entity.Builder setUnknownFields(UnknownFieldSet unknownFields)
Parameter
Name Description
unknownFields UnknownFieldSet
Returns
Type Description
Entity.Builder
Overrides