Class DataItem (3.47.0)

public final class DataItem extends GeneratedMessageV3 implements DataItemOrBuilder

A piece of data in a Dataset. Could be an image, a video, a document or plain text.

Protobuf type google.cloud.aiplatform.v1.DataItem

Implements

DataItemOrBuilder

Static Fields

CREATE_TIME_FIELD_NUMBER

public static final int CREATE_TIME_FIELD_NUMBER
Field Value
Type Description
int

ETAG_FIELD_NUMBER

public static final int ETAG_FIELD_NUMBER
Field Value
Type Description
int

LABELS_FIELD_NUMBER

public static final int LABELS_FIELD_NUMBER
Field Value
Type Description
int

NAME_FIELD_NUMBER

public static final int NAME_FIELD_NUMBER
Field Value
Type Description
int

PAYLOAD_FIELD_NUMBER

public static final int PAYLOAD_FIELD_NUMBER
Field Value
Type Description
int

UPDATE_TIME_FIELD_NUMBER

public static final int UPDATE_TIME_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

public static DataItem getDefaultInstance()
Returns
Type Description
DataItem

getDescriptor()

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

newBuilder()

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

newBuilder(DataItem prototype)

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

parseDelimitedFrom(InputStream input)

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

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(byte[] data)

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

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteString data)

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

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(CodedInputStream input)

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

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(InputStream input)

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

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteBuffer data)

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

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

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

parser()

public static Parser<DataItem> parser()
Returns
Type Description
Parser<DataItem>

Methods

containsLabels(String key)

public boolean containsLabels(String key)

Optional. The labels with user-defined metadata to organize your DataItems.

Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. No more than 64 user labels can be associated with one DataItem(System labels are excluded).

See https://goo.gl/xmQnxf for more information and examples of labels. System reserved label keys are prefixed with "aiplatform.googleapis.com/" and are immutable.

map<string, string> labels = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
key String
Returns
Type Description
boolean

equals(Object obj)

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

getCreateTime()

public Timestamp getCreateTime()

Output only. Timestamp when this DataItem was created.

.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The createTime.

getCreateTimeOrBuilder()

public TimestampOrBuilder getCreateTimeOrBuilder()

Output only. Timestamp when this DataItem was created.

.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getDefaultInstanceForType()

public DataItem getDefaultInstanceForType()
Returns
Type Description
DataItem

getEtag()

public String getEtag()

Optional. Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

string etag = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
String

The etag.

getEtagBytes()

public ByteString getEtagBytes()

Optional. Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

string etag = 7 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
ByteString

The bytes for etag.

getLabels() (deprecated)

public Map<String,String> getLabels()

Use #getLabelsMap() instead.

Returns
Type Description
Map<String,String>

getLabelsCount()

public int getLabelsCount()

Optional. The labels with user-defined metadata to organize your DataItems.

Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. No more than 64 user labels can be associated with one DataItem(System labels are excluded).

See https://goo.gl/xmQnxf for more information and examples of labels. System reserved label keys are prefixed with "aiplatform.googleapis.com/" and are immutable.

map<string, string> labels = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
int

getLabelsMap()

public Map<String,String> getLabelsMap()

Optional. The labels with user-defined metadata to organize your DataItems.

Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. No more than 64 user labels can be associated with one DataItem(System labels are excluded).

See https://goo.gl/xmQnxf for more information and examples of labels. System reserved label keys are prefixed with "aiplatform.googleapis.com/" and are immutable.

map<string, string> labels = 3 [(.google.api.field_behavior) = OPTIONAL];

Returns
Type Description
Map<String,String>

getLabelsOrDefault(String key, String defaultValue)

public String getLabelsOrDefault(String key, String defaultValue)

Optional. The labels with user-defined metadata to organize your DataItems.

Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. No more than 64 user labels can be associated with one DataItem(System labels are excluded).

See https://goo.gl/xmQnxf for more information and examples of labels. System reserved label keys are prefixed with "aiplatform.googleapis.com/" and are immutable.

map<string, string> labels = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameters
Name Description
key String
defaultValue String
Returns
Type Description
String

getLabelsOrThrow(String key)

public String getLabelsOrThrow(String key)

Optional. The labels with user-defined metadata to organize your DataItems.

Label keys and values can be no longer than 64 characters (Unicode codepoints), can only contain lowercase letters, numeric characters, underscores and dashes. International characters are allowed. No more than 64 user labels can be associated with one DataItem(System labels are excluded).

See https://goo.gl/xmQnxf for more information and examples of labels. System reserved label keys are prefixed with "aiplatform.googleapis.com/" and are immutable.

map<string, string> labels = 3 [(.google.api.field_behavior) = OPTIONAL];

Parameter
Name Description
key String
Returns
Type Description
String

getName()

public String getName()

Output only. The resource name of the DataItem.

string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
String

The name.

getNameBytes()

public ByteString getNameBytes()

Output only. The resource name of the DataItem.

string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
ByteString

The bytes for name.

getParserForType()

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

getPayload()

public Value getPayload()

Required. The data that the DataItem represents (for example, an image or a text snippet). The schema of the payload is stored in the parent Dataset's metadata schema's dataItemSchemaUri field.

.google.protobuf.Value payload = 4 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
Value

The payload.

getPayloadOrBuilder()

public ValueOrBuilder getPayloadOrBuilder()

Required. The data that the DataItem represents (for example, an image or a text snippet). The schema of the payload is stored in the parent Dataset's metadata schema's dataItemSchemaUri field.

.google.protobuf.Value payload = 4 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
ValueOrBuilder

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getUpdateTime()

public Timestamp getUpdateTime()

Output only. Timestamp when this DataItem was last updated.

.google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The updateTime.

getUpdateTimeOrBuilder()

public TimestampOrBuilder getUpdateTimeOrBuilder()

Output only. Timestamp when this DataItem was last updated.

.google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

hasCreateTime()

public boolean hasCreateTime()

Output only. Timestamp when this DataItem was created.

.google.protobuf.Timestamp create_time = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the createTime field is set.

hasPayload()

public boolean hasPayload()

Required. The data that the DataItem represents (for example, an image or a text snippet). The schema of the payload is stored in the parent Dataset's metadata schema's dataItemSchemaUri field.

.google.protobuf.Value payload = 4 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
boolean

Whether the payload field is set.

hasUpdateTime()

public boolean hasUpdateTime()

Output only. Timestamp when this DataItem was last updated.

.google.protobuf.Timestamp update_time = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the updateTime field is set.

hashCode()

public int hashCode()
Returns
Type Description
int
Overrides

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.internalGetMapFieldReflection(int)

isInitialized()

public final boolean isInitialized()
Returns
Type Description
boolean
Overrides

newBuilderForType()

public DataItem.Builder newBuilderForType()
Returns
Type Description
DataItem.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

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

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

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

toBuilder()

public DataItem.Builder toBuilder()
Returns
Type Description
DataItem.Builder

writeTo(CodedOutputStream output)

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