com.google.cloud.bigquery.storage.v1beta1

Class ReadOptions.TableReadOptions

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

com.google.cloud.bigquery.storage.v1beta1.ReadOptions.TableReadOptions

All Implemented Interfaces:

ReadOptions.TableReadOptionsOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

Enclosing class:

ReadOptions

public static final class ReadOptions.TableReadOptions
extends com.google.protobuf.GeneratedMessageV3
implements ReadOptions.TableReadOptionsOrBuilder

 Options dictating how we read a table.
 

Protobuf type google.cloud.bigquery.storage.v1beta1.TableReadOptions

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ReadOptions.TableReadOptions.Builder Options dictating how we read a table.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field and Description
static int	ROW_RESTRICTION_FIELD_NUMBER
static int	SELECTED_FIELDS_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
static ReadOptions.TableReadOptions	getDefaultInstance()
ReadOptions.TableReadOptions	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Parser<ReadOptions.TableReadOptions>	getParserForType()
String	getRowRestriction() Optional.
com.google.protobuf.ByteString	getRowRestrictionBytes() Optional.
String	getSelectedFields(int index) Optional.
com.google.protobuf.ByteString	getSelectedFieldsBytes(int index) Optional.
int	getSelectedFieldsCount() Optional.
com.google.protobuf.ProtocolStringList	getSelectedFieldsList() Optional.
int	getSerializedSize()
int	hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static ReadOptions.TableReadOptions.Builder	newBuilder()
static ReadOptions.TableReadOptions.Builder	newBuilder(ReadOptions.TableReadOptions prototype)
ReadOptions.TableReadOptions.Builder	newBuilderForType()
protected ReadOptions.TableReadOptions.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static ReadOptions.TableReadOptions	parseDelimitedFrom(InputStream input)
static ReadOptions.TableReadOptions	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ReadOptions.TableReadOptions	parseFrom(byte[] data)
static ReadOptions.TableReadOptions	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ReadOptions.TableReadOptions	parseFrom(ByteBuffer data)
static ReadOptions.TableReadOptions	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ReadOptions.TableReadOptions	parseFrom(com.google.protobuf.ByteString data)
static ReadOptions.TableReadOptions	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ReadOptions.TableReadOptions	parseFrom(com.google.protobuf.CodedInputStream input)
static ReadOptions.TableReadOptions	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ReadOptions.TableReadOptions	parseFrom(InputStream input)
static ReadOptions.TableReadOptions	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<ReadOptions.TableReadOptions>	parser()
ReadOptions.TableReadOptions.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

SELECTED_FIELDS_FIELD_NUMBER

public static final int SELECTED_FIELDS_FIELD_NUMBER

See Also:

Constant Field Values

ROW_RESTRICTION_FIELD_NUMBER

public static final int ROW_RESTRICTION_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

newInstance

protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class com.google.protobuf.GeneratedMessageV3

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getSelectedFieldsList

public com.google.protobuf.ProtocolStringList getSelectedFieldsList()

 Optional. The names of the fields in the table to be returned. If no
 field names are specified, then all fields in the table are returned.

 Nested fields -- the child elements of a STRUCT field -- can be selected
 individually using their fully-qualified names, and will be returned as
 record fields containing only the selected nested fields. If a STRUCT
 field is specified in the selected fields list, all of the child elements
 will be returned.

 As an example, consider a table with the following schema:

   {
       "name": "struct_field",
       "type": "RECORD",
       "mode": "NULLABLE",
       "fields": [
           {
               "name": "string_field1",
               "type": "STRING",
 .              "mode": "NULLABLE"
           },
           {
               "name": "string_field2",
               "type": "STRING",
               "mode": "NULLABLE"
           }
       ]
   }

 Specifying "struct_field" in the selected fields list will result in a
 read session schema with the following logical structure:

   struct_field {
       string_field1
       string_field2
   }

 Specifying "struct_field.string_field1" in the selected fields list will
 result in a read session schema with the following logical structure:

   struct_field {
       string_field1
   }

 The order of the fields in the read session schema is derived from the
 table schema and does not correspond to the order in which the fields are
 specified in this list.
 

repeated string selected_fields = 1;

Specified by:

getSelectedFieldsList in interface ReadOptions.TableReadOptionsOrBuilder

Returns:

A list containing the selectedFields.

getSelectedFieldsCount

public int getSelectedFieldsCount()

 Optional. The names of the fields in the table to be returned. If no
 field names are specified, then all fields in the table are returned.

 Nested fields -- the child elements of a STRUCT field -- can be selected
 individually using their fully-qualified names, and will be returned as
 record fields containing only the selected nested fields. If a STRUCT
 field is specified in the selected fields list, all of the child elements
 will be returned.

 As an example, consider a table with the following schema:

   {
       "name": "struct_field",
       "type": "RECORD",
       "mode": "NULLABLE",
       "fields": [
           {
               "name": "string_field1",
               "type": "STRING",
 .              "mode": "NULLABLE"
           },
           {
               "name": "string_field2",
               "type": "STRING",
               "mode": "NULLABLE"
           }
       ]
   }

 Specifying "struct_field" in the selected fields list will result in a
 read session schema with the following logical structure:

   struct_field {
       string_field1
       string_field2
   }

 Specifying "struct_field.string_field1" in the selected fields list will
 result in a read session schema with the following logical structure:

   struct_field {
       string_field1
   }

 The order of the fields in the read session schema is derived from the
 table schema and does not correspond to the order in which the fields are
 specified in this list.
 

repeated string selected_fields = 1;

Specified by:

getSelectedFieldsCount in interface ReadOptions.TableReadOptionsOrBuilder

Returns:

The count of selectedFields.

getSelectedFields

public String getSelectedFields(int index)

 Optional. The names of the fields in the table to be returned. If no
 field names are specified, then all fields in the table are returned.

 Nested fields -- the child elements of a STRUCT field -- can be selected
 individually using their fully-qualified names, and will be returned as
 record fields containing only the selected nested fields. If a STRUCT
 field is specified in the selected fields list, all of the child elements
 will be returned.

 As an example, consider a table with the following schema:

   {
       "name": "struct_field",
       "type": "RECORD",
       "mode": "NULLABLE",
       "fields": [
           {
               "name": "string_field1",
               "type": "STRING",
 .              "mode": "NULLABLE"
           },
           {
               "name": "string_field2",
               "type": "STRING",
               "mode": "NULLABLE"
           }
       ]
   }

 Specifying "struct_field" in the selected fields list will result in a
 read session schema with the following logical structure:

   struct_field {
       string_field1
       string_field2
   }

 Specifying "struct_field.string_field1" in the selected fields list will
 result in a read session schema with the following logical structure:

   struct_field {
       string_field1
   }

 The order of the fields in the read session schema is derived from the
 table schema and does not correspond to the order in which the fields are
 specified in this list.
 

repeated string selected_fields = 1;

Specified by:

getSelectedFields in interface ReadOptions.TableReadOptionsOrBuilder

Parameters:

index - The index of the element to return.

Returns:

The selectedFields at the given index.

getSelectedFieldsBytes

public com.google.protobuf.ByteString getSelectedFieldsBytes(int index)

 Optional. The names of the fields in the table to be returned. If no
 field names are specified, then all fields in the table are returned.

 Nested fields -- the child elements of a STRUCT field -- can be selected
 individually using their fully-qualified names, and will be returned as
 record fields containing only the selected nested fields. If a STRUCT
 field is specified in the selected fields list, all of the child elements
 will be returned.

 As an example, consider a table with the following schema:

   {
       "name": "struct_field",
       "type": "RECORD",
       "mode": "NULLABLE",
       "fields": [
           {
               "name": "string_field1",
               "type": "STRING",
 .              "mode": "NULLABLE"
           },
           {
               "name": "string_field2",
               "type": "STRING",
               "mode": "NULLABLE"
           }
       ]
   }

 Specifying "struct_field" in the selected fields list will result in a
 read session schema with the following logical structure:

   struct_field {
       string_field1
       string_field2
   }

 Specifying "struct_field.string_field1" in the selected fields list will
 result in a read session schema with the following logical structure:

   struct_field {
       string_field1
   }

 The order of the fields in the read session schema is derived from the
 table schema and does not correspond to the order in which the fields are
 specified in this list.
 

repeated string selected_fields = 1;

Specified by:

getSelectedFieldsBytes in interface ReadOptions.TableReadOptionsOrBuilder

Parameters:

index - The index of the value to return.

Returns:

The bytes of the selectedFields at the given index.

getRowRestriction

public String getRowRestriction()

 Optional. SQL text filtering statement, similar to a WHERE clause in
 a SQL query. Aggregates are not supported.

 Examples: "int_field > 5"
           "date_field = CAST('2014-9-27' as DATE)"
           "nullable_field is not NULL"
           "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))"
           "numeric_field BETWEEN 1.0 AND 5.0"

 Restricted to a maximum length for 1 MB.
 

string row_restriction = 2;

Specified by:

getRowRestriction in interface ReadOptions.TableReadOptionsOrBuilder

Returns:

The rowRestriction.

getRowRestrictionBytes

public com.google.protobuf.ByteString getRowRestrictionBytes()

 Optional. SQL text filtering statement, similar to a WHERE clause in
 a SQL query. Aggregates are not supported.

 Examples: "int_field > 5"
           "date_field = CAST('2014-9-27' as DATE)"
           "nullable_field is not NULL"
           "st_equals(geo_field, st_geofromtext("POINT(2, 2)"))"
           "numeric_field BETWEEN 1.0 AND 5.0"

 Restricted to a maximum length for 1 MB.
 

string row_restriction = 2;

Specified by:

getRowRestrictionBytes in interface ReadOptions.TableReadOptionsOrBuilder

Returns:

The bytes for rowRestriction.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static ReadOptions.TableReadOptions parseFrom(ByteBuffer data)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(ByteBuffer data,
                                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(com.google.protobuf.ByteString data)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(com.google.protobuf.ByteString data,
                                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(byte[] data)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(byte[] data,
                                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(InputStream input)
                                              throws IOException

Throws:

IOException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(InputStream input,
                                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws IOException

Throws:

IOException

parseDelimitedFrom

public static ReadOptions.TableReadOptions parseDelimitedFrom(InputStream input)
                                                       throws IOException

Throws:

IOException

parseDelimitedFrom

public static ReadOptions.TableReadOptions parseDelimitedFrom(InputStream input,
                                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                       throws IOException

Throws:

IOException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(com.google.protobuf.CodedInputStream input)
                                              throws IOException

Throws:

IOException

parseFrom

public static ReadOptions.TableReadOptions parseFrom(com.google.protobuf.CodedInputStream input,
                                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws IOException

Throws:

IOException

newBuilderForType

public ReadOptions.TableReadOptions.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static ReadOptions.TableReadOptions.Builder newBuilder()

newBuilder

public static ReadOptions.TableReadOptions.Builder newBuilder(ReadOptions.TableReadOptions prototype)

toBuilder

public ReadOptions.TableReadOptions.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected ReadOptions.TableReadOptions.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static ReadOptions.TableReadOptions getDefaultInstance()

parser

public static com.google.protobuf.Parser<ReadOptions.TableReadOptions> parser()

getParserForType

public com.google.protobuf.Parser<ReadOptions.TableReadOptions> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public ReadOptions.TableReadOptions getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder