Class Index (3.47.0)

public final class Index extends GeneratedMessageV3 implements IndexOrBuilder

A representation of a collection of database items organized in a way that allows for approximate nearest neighbor (a.k.a ANN) algorithms search.

Protobuf type google.cloud.aiplatform.v1.Index

Implements

IndexOrBuilder

Static Fields

CREATE_TIME_FIELD_NUMBER

public static final int CREATE_TIME_FIELD_NUMBER
Field Value
Type Description
int

DEPLOYED_INDEXES_FIELD_NUMBER

public static final int DEPLOYED_INDEXES_FIELD_NUMBER
Field Value
Type Description
int

DESCRIPTION_FIELD_NUMBER

public static final int DESCRIPTION_FIELD_NUMBER
Field Value
Type Description
int

DISPLAY_NAME_FIELD_NUMBER

public static final int DISPLAY_NAME_FIELD_NUMBER
Field Value
Type Description
int

ENCRYPTION_SPEC_FIELD_NUMBER

public static final int ENCRYPTION_SPEC_FIELD_NUMBER
Field Value
Type Description
int

ETAG_FIELD_NUMBER

public static final int ETAG_FIELD_NUMBER
Field Value
Type Description
int

INDEX_STATS_FIELD_NUMBER

public static final int INDEX_STATS_FIELD_NUMBER
Field Value
Type Description
int

INDEX_UPDATE_METHOD_FIELD_NUMBER

public static final int INDEX_UPDATE_METHOD_FIELD_NUMBER
Field Value
Type Description
int

LABELS_FIELD_NUMBER

public static final int LABELS_FIELD_NUMBER
Field Value
Type Description
int

METADATA_FIELD_NUMBER

public static final int METADATA_FIELD_NUMBER
Field Value
Type Description
int

METADATA_SCHEMA_URI_FIELD_NUMBER

public static final int METADATA_SCHEMA_URI_FIELD_NUMBER
Field Value
Type Description
int

NAME_FIELD_NUMBER

public static final int NAME_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 Index getDefaultInstance()
Returns
Type Description
Index

getDescriptor()

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

newBuilder()

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

newBuilder(Index prototype)

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

parseDelimitedFrom(InputStream input)

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

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(byte[] data)

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

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteString data)

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

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

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

parseFrom(CodedInputStream input)

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

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(InputStream input)

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

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

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

parseFrom(ByteBuffer data)

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

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

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

parser()

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

Methods

containsLabels(String key)

public boolean containsLabels(String key)

The labels with user-defined metadata to organize your Indexes.

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.

See https://goo.gl/xmQnxf for more information and examples of labels.

map<string, string> labels = 9;

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 Index was created.

.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The createTime.

getCreateTimeOrBuilder()

public TimestampOrBuilder getCreateTimeOrBuilder()

Output only. Timestamp when this Index was created.

.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

getDefaultInstanceForType()

public Index getDefaultInstanceForType()
Returns
Type Description
Index

getDeployedIndexes(int index)

public DeployedIndexRef getDeployedIndexes(int index)

Output only. The pointers to DeployedIndexes created from this Index. An Index can be only deleted if all its DeployedIndexes had been undeployed first.

repeated .google.cloud.aiplatform.v1.DeployedIndexRef deployed_indexes = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
DeployedIndexRef

getDeployedIndexesCount()

public int getDeployedIndexesCount()

Output only. The pointers to DeployedIndexes created from this Index. An Index can be only deleted if all its DeployedIndexes had been undeployed first.

repeated .google.cloud.aiplatform.v1.DeployedIndexRef deployed_indexes = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
int

getDeployedIndexesList()

public List<DeployedIndexRef> getDeployedIndexesList()

Output only. The pointers to DeployedIndexes created from this Index. An Index can be only deleted if all its DeployedIndexes had been undeployed first.

repeated .google.cloud.aiplatform.v1.DeployedIndexRef deployed_indexes = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
List<DeployedIndexRef>

getDeployedIndexesOrBuilder(int index)

public DeployedIndexRefOrBuilder getDeployedIndexesOrBuilder(int index)

Output only. The pointers to DeployedIndexes created from this Index. An Index can be only deleted if all its DeployedIndexes had been undeployed first.

repeated .google.cloud.aiplatform.v1.DeployedIndexRef deployed_indexes = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Parameter
Name Description
index int
Returns
Type Description
DeployedIndexRefOrBuilder

getDeployedIndexesOrBuilderList()

public List<? extends DeployedIndexRefOrBuilder> getDeployedIndexesOrBuilderList()

Output only. The pointers to DeployedIndexes created from this Index. An Index can be only deleted if all its DeployedIndexes had been undeployed first.

repeated .google.cloud.aiplatform.v1.DeployedIndexRef deployed_indexes = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
List<? extends com.google.cloud.aiplatform.v1.DeployedIndexRefOrBuilder>

getDescription()

public String getDescription()

The description of the Index.

string description = 3;

Returns
Type Description
String

The description.

getDescriptionBytes()

public ByteString getDescriptionBytes()

The description of the Index.

string description = 3;

Returns
Type Description
ByteString

The bytes for description.

getDisplayName()

public String getDisplayName()

Required. The display name of the Index. The name can be up to 128 characters long and can consist of any UTF-8 characters.

string display_name = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
String

The displayName.

getDisplayNameBytes()

public ByteString getDisplayNameBytes()

Required. The display name of the Index. The name can be up to 128 characters long and can consist of any UTF-8 characters.

string display_name = 2 [(.google.api.field_behavior) = REQUIRED];

Returns
Type Description
ByteString

The bytes for displayName.

getEncryptionSpec()

public EncryptionSpec getEncryptionSpec()

Immutable. Customer-managed encryption key spec for an Index. If set, this Index and all sub-resources of this Index will be secured by this key.

.google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 17 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
EncryptionSpec

The encryptionSpec.

getEncryptionSpecOrBuilder()

public EncryptionSpecOrBuilder getEncryptionSpecOrBuilder()

Immutable. Customer-managed encryption key spec for an Index. If set, this Index and all sub-resources of this Index will be secured by this key.

.google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 17 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
EncryptionSpecOrBuilder

getEtag()

public String getEtag()

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

string etag = 8;

Returns
Type Description
String

The etag.

getEtagBytes()

public ByteString getEtagBytes()

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

string etag = 8;

Returns
Type Description
ByteString

The bytes for etag.

getIndexStats()

public IndexStats getIndexStats()

Output only. Stats of the index resource.

.google.cloud.aiplatform.v1.IndexStats index_stats = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
IndexStats

The indexStats.

getIndexStatsOrBuilder()

public IndexStatsOrBuilder getIndexStatsOrBuilder()

Output only. Stats of the index resource.

.google.cloud.aiplatform.v1.IndexStats index_stats = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
IndexStatsOrBuilder

getIndexUpdateMethod()

public Index.IndexUpdateMethod getIndexUpdateMethod()

Immutable. The update method to use with this Index. If not set, BATCH_UPDATE will be used by default.

.google.cloud.aiplatform.v1.Index.IndexUpdateMethod index_update_method = 16 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
Index.IndexUpdateMethod

The indexUpdateMethod.

getIndexUpdateMethodValue()

public int getIndexUpdateMethodValue()

Immutable. The update method to use with this Index. If not set, BATCH_UPDATE will be used by default.

.google.cloud.aiplatform.v1.Index.IndexUpdateMethod index_update_method = 16 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
int

The enum numeric value on the wire for indexUpdateMethod.

getLabels() (deprecated)

public Map<String,String> getLabels()

Use #getLabelsMap() instead.

Returns
Type Description
Map<String,String>

getLabelsCount()

public int getLabelsCount()

The labels with user-defined metadata to organize your Indexes.

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.

See https://goo.gl/xmQnxf for more information and examples of labels.

map<string, string> labels = 9;

Returns
Type Description
int

getLabelsMap()

public Map<String,String> getLabelsMap()

The labels with user-defined metadata to organize your Indexes.

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.

See https://goo.gl/xmQnxf for more information and examples of labels.

map<string, string> labels = 9;

Returns
Type Description
Map<String,String>

getLabelsOrDefault(String key, String defaultValue)

public String getLabelsOrDefault(String key, String defaultValue)

The labels with user-defined metadata to organize your Indexes.

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.

See https://goo.gl/xmQnxf for more information and examples of labels.

map<string, string> labels = 9;

Parameters
Name Description
key String
defaultValue String
Returns
Type Description
String

getLabelsOrThrow(String key)

public String getLabelsOrThrow(String key)

The labels with user-defined metadata to organize your Indexes.

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.

See https://goo.gl/xmQnxf for more information and examples of labels.

map<string, string> labels = 9;

Parameter
Name Description
key String
Returns
Type Description
String

getMetadata()

public Value getMetadata()

An additional information about the Index; the schema of the metadata can be found in metadata_schema.

.google.protobuf.Value metadata = 6;

Returns
Type Description
Value

The metadata.

getMetadataOrBuilder()

public ValueOrBuilder getMetadataOrBuilder()

An additional information about the Index; the schema of the metadata can be found in metadata_schema.

.google.protobuf.Value metadata = 6;

Returns
Type Description
ValueOrBuilder

getMetadataSchemaUri()

public String getMetadataSchemaUri()

Immutable. Points to a YAML file stored on Google Cloud Storage describing additional information about the Index, that is specific to it. Unset if the Index does not have any additional information. The schema is defined as an OpenAPI 3.0.2 Schema Object. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.

string metadata_schema_uri = 4 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
String

The metadataSchemaUri.

getMetadataSchemaUriBytes()

public ByteString getMetadataSchemaUriBytes()

Immutable. Points to a YAML file stored on Google Cloud Storage describing additional information about the Index, that is specific to it. Unset if the Index does not have any additional information. The schema is defined as an OpenAPI 3.0.2 Schema Object. Note: The URI given on output will be immutable and probably different, including the URI scheme, than the one given on input. The output URI will point to a location where the user only has a read access.

string metadata_schema_uri = 4 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
ByteString

The bytes for metadataSchemaUri.

getName()

public String getName()

Output only. The resource name of the Index.

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 Index.

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

Returns
Type Description
ByteString

The bytes for name.

getParserForType()

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

getSerializedSize()

public int getSerializedSize()
Returns
Type Description
int
Overrides

getUpdateTime()

public Timestamp getUpdateTime()

Output only. Timestamp when this Index was most recently updated. This also includes any update to the contents of the Index. Note that Operations working on this Index may have their [Operations.metadata.generic_metadata.update_time] [google.cloud.aiplatform.v1.GenericOperationMetadata.update_time] a little after the value of this timestamp, yet that does not mean their results are not already reflected in the Index. Result of any successfully completed Operation on the Index is reflected in it.

.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
Timestamp

The updateTime.

getUpdateTimeOrBuilder()

public TimestampOrBuilder getUpdateTimeOrBuilder()

Output only. Timestamp when this Index was most recently updated. This also includes any update to the contents of the Index. Note that Operations working on this Index may have their [Operations.metadata.generic_metadata.update_time] [google.cloud.aiplatform.v1.GenericOperationMetadata.update_time] a little after the value of this timestamp, yet that does not mean their results are not already reflected in the Index. Result of any successfully completed Operation on the Index is reflected in it.

.google.protobuf.Timestamp update_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
TimestampOrBuilder

hasCreateTime()

public boolean hasCreateTime()

Output only. Timestamp when this Index was created.

.google.protobuf.Timestamp create_time = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the createTime field is set.

hasEncryptionSpec()

public boolean hasEncryptionSpec()

Immutable. Customer-managed encryption key spec for an Index. If set, this Index and all sub-resources of this Index will be secured by this key.

.google.cloud.aiplatform.v1.EncryptionSpec encryption_spec = 17 [(.google.api.field_behavior) = IMMUTABLE];

Returns
Type Description
boolean

Whether the encryptionSpec field is set.

hasIndexStats()

public boolean hasIndexStats()

Output only. Stats of the index resource.

.google.cloud.aiplatform.v1.IndexStats index_stats = 14 [(.google.api.field_behavior) = OUTPUT_ONLY];

Returns
Type Description
boolean

Whether the indexStats field is set.

hasMetadata()

public boolean hasMetadata()

An additional information about the Index; the schema of the metadata can be found in metadata_schema.

.google.protobuf.Value metadata = 6;

Returns
Type Description
boolean

Whether the metadata field is set.

hasUpdateTime()

public boolean hasUpdateTime()

Output only. Timestamp when this Index was most recently updated. This also includes any update to the contents of the Index. Note that Operations working on this Index may have their [Operations.metadata.generic_metadata.update_time] [google.cloud.aiplatform.v1.GenericOperationMetadata.update_time] a little after the value of this timestamp, yet that does not mean their results are not already reflected in the Index. Result of any successfully completed Operation on the Index is reflected in it.

.google.protobuf.Timestamp update_time = 11 [(.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 Index.Builder newBuilderForType()
Returns
Type Description
Index.Builder

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

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

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

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

toBuilder()

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

writeTo(CodedOutputStream output)

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