com.google.spanner.v1

Class ResultSet

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

com.google.spanner.v1.ResultSet

All Implemented Interfaces:

Message, MessageLite, MessageLiteOrBuilder, MessageOrBuilder, ResultSetOrBuilder, Serializable

public final class ResultSet
extends GeneratedMessageV3
implements ResultSetOrBuilder

 Results from [Read][google.spanner.v1.Spanner.Read] or
 [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql].
 

Protobuf type google.spanner.v1.ResultSet

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ResultSet.Builder Results from [Read][google.spanner.v1.Spanner.Read] or [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql].

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

GeneratedMessageV3.BuilderParent, GeneratedMessageV3.ExtendableBuilder<MessageType extends GeneratedMessageV3.ExtendableMessage,BuilderType extends GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, GeneratedMessageV3.ExtendableMessage<MessageType extends GeneratedMessageV3.ExtendableMessage>, GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends GeneratedMessageV3.ExtendableMessage>, GeneratedMessageV3.FieldAccessorTable, GeneratedMessageV3.UnusedPrivateParameter

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

AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field and Description
static int	METADATA_FIELD_NUMBER
static int	ROWS_FIELD_NUMBER
static int	STATS_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 ResultSet	getDefaultInstance()
ResultSet	getDefaultInstanceForType()
static Descriptors.Descriptor	getDescriptor()
ResultSetMetadata	getMetadata() Metadata about the result set, such as row type information.
ResultSetMetadataOrBuilder	getMetadataOrBuilder() Metadata about the result set, such as row type information.
Parser<ResultSet>	getParserForType()
ListValue	getRows(int index) Each element in `rows` is a row whose format is defined by [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type].
int	getRowsCount() Each element in `rows` is a row whose format is defined by [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type].
List<ListValue>	getRowsList() Each element in `rows` is a row whose format is defined by [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type].
ListValueOrBuilder	getRowsOrBuilder(int index) Each element in `rows` is a row whose format is defined by [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type].
List<? extends ListValueOrBuilder>	getRowsOrBuilderList() Each element in `rows` is a row whose format is defined by [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type].
int	getSerializedSize()
ResultSetStats	getStats() Query plan and execution statistics for the SQL statement that produced this result set.
ResultSetStatsOrBuilder	getStatsOrBuilder() Query plan and execution statistics for the SQL statement that produced this result set.
UnknownFieldSet	getUnknownFields()
int	hashCode()
boolean	hasMetadata() Metadata about the result set, such as row type information.
boolean	hasStats() Query plan and execution statistics for the SQL statement that produced this result set.
protected GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static ResultSet.Builder	newBuilder()
static ResultSet.Builder	newBuilder(ResultSet prototype)
ResultSet.Builder	newBuilderForType()
protected ResultSet.Builder	newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
static ResultSet	parseDelimitedFrom(InputStream input)
static ResultSet	parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
static ResultSet	parseFrom(byte[] data)
static ResultSet	parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
static ResultSet	parseFrom(ByteBuffer data)
static ResultSet	parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
static ResultSet	parseFrom(ByteString data)
static ResultSet	parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
static ResultSet	parseFrom(CodedInputStream input)
static ResultSet	parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
static ResultSet	parseFrom(InputStream input)
static ResultSet	parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)
static Parser<ResultSet>	parser()
ResultSet.Builder	toBuilder()
void	writeTo(CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, 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, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

METADATA_FIELD_NUMBER

public static final int METADATA_FIELD_NUMBER

See Also:

Constant Field Values

ROWS_FIELD_NUMBER

public static final int ROWS_FIELD_NUMBER

See Also:

Constant Field Values

STATS_FIELD_NUMBER

public static final int STATS_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

newInstance

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class GeneratedMessageV3

getUnknownFields

public final UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface MessageOrBuilder

Overrides:

getUnknownFields in class GeneratedMessageV3

getDescriptor

public static final Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class GeneratedMessageV3

hasMetadata

public boolean hasMetadata()

 Metadata about the result set, such as row type information.
 

.google.spanner.v1.ResultSetMetadata metadata = 1;

Specified by:

hasMetadata in interface ResultSetOrBuilder

Returns:

Whether the metadata field is set.

getMetadata

public ResultSetMetadata getMetadata()

 Metadata about the result set, such as row type information.
 

.google.spanner.v1.ResultSetMetadata metadata = 1;

Specified by:

getMetadata in interface ResultSetOrBuilder

Returns:

The metadata.

getMetadataOrBuilder

public ResultSetMetadataOrBuilder getMetadataOrBuilder()

 Metadata about the result set, such as row type information.
 

.google.spanner.v1.ResultSetMetadata metadata = 1;

Specified by:

getMetadataOrBuilder in interface ResultSetOrBuilder

getRowsList

public List<ListValue> getRowsList()

 Each element in `rows` is a row whose format is defined by
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
 in each row matches the ith field in
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. Elements are
 encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 

repeated .google.protobuf.ListValue rows = 2;

Specified by:

getRowsList in interface ResultSetOrBuilder

getRowsOrBuilderList

public List<? extends ListValueOrBuilder> getRowsOrBuilderList()

 Each element in `rows` is a row whose format is defined by
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
 in each row matches the ith field in
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. Elements are
 encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 

repeated .google.protobuf.ListValue rows = 2;

Specified by:

getRowsOrBuilderList in interface ResultSetOrBuilder

getRowsCount

public int getRowsCount()

 Each element in `rows` is a row whose format is defined by
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
 in each row matches the ith field in
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. Elements are
 encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 

repeated .google.protobuf.ListValue rows = 2;

Specified by:

getRowsCount in interface ResultSetOrBuilder

getRows

public ListValue getRows(int index)

 Each element in `rows` is a row whose format is defined by
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
 in each row matches the ith field in
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. Elements are
 encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 

repeated .google.protobuf.ListValue rows = 2;

Specified by:

getRows in interface ResultSetOrBuilder

getRowsOrBuilder

public ListValueOrBuilder getRowsOrBuilder(int index)

 Each element in `rows` is a row whose format is defined by
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
 in each row matches the ith field in
 [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. Elements are
 encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 

repeated .google.protobuf.ListValue rows = 2;

Specified by:

getRowsOrBuilder in interface ResultSetOrBuilder

hasStats

public boolean hasStats()

 Query plan and execution statistics for the SQL statement that
 produced this result set. These can be requested by setting
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 DML statements always produce stats containing the number of rows
 modified, unless executed using the
 [ExecuteSqlRequest.QueryMode.PLAN][google.spanner.v1.ExecuteSqlRequest.QueryMode.PLAN] [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 Other fields may or may not be populated, based on the
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 

.google.spanner.v1.ResultSetStats stats = 3;

Specified by:

hasStats in interface ResultSetOrBuilder

Returns:

Whether the stats field is set.

getStats

public ResultSetStats getStats()

 Query plan and execution statistics for the SQL statement that
 produced this result set. These can be requested by setting
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 DML statements always produce stats containing the number of rows
 modified, unless executed using the
 [ExecuteSqlRequest.QueryMode.PLAN][google.spanner.v1.ExecuteSqlRequest.QueryMode.PLAN] [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 Other fields may or may not be populated, based on the
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 

.google.spanner.v1.ResultSetStats stats = 3;

Specified by:

getStats in interface ResultSetOrBuilder

Returns:

The stats.

getStatsOrBuilder

public ResultSetStatsOrBuilder getStatsOrBuilder()

 Query plan and execution statistics for the SQL statement that
 produced this result set. These can be requested by setting
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 DML statements always produce stats containing the number of rows
 modified, unless executed using the
 [ExecuteSqlRequest.QueryMode.PLAN][google.spanner.v1.ExecuteSqlRequest.QueryMode.PLAN] [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 Other fields may or may not be populated, based on the
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode].
 

.google.spanner.v1.ResultSetStats stats = 3;

Specified by:

getStatsOrBuilder in interface ResultSetOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface MessageLiteOrBuilder

Overrides:

isInitialized in class GeneratedMessageV3

writeTo

public void writeTo(CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface MessageLite

Overrides:

writeTo in class GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface MessageLite

Overrides:

getSerializedSize in class GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface Message

Overrides:

equals in class AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface Message

Overrides:

hashCode in class AbstractMessage

parseFrom

public static ResultSet parseFrom(ByteBuffer data)
                           throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static ResultSet parseFrom(ByteBuffer data,
                                  ExtensionRegistryLite extensionRegistry)
                           throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static ResultSet parseFrom(ByteString data)
                           throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static ResultSet parseFrom(ByteString data,
                                  ExtensionRegistryLite extensionRegistry)
                           throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static ResultSet parseFrom(byte[] data)
                           throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static ResultSet parseFrom(byte[] data,
                                  ExtensionRegistryLite extensionRegistry)
                           throws InvalidProtocolBufferException

Throws:

InvalidProtocolBufferException

parseFrom

public static ResultSet parseFrom(InputStream input)
                           throws IOException

Throws:

IOException

parseFrom

public static ResultSet parseFrom(InputStream input,
                                  ExtensionRegistryLite extensionRegistry)
                           throws IOException

Throws:

IOException

parseDelimitedFrom

public static ResultSet parseDelimitedFrom(InputStream input)
                                    throws IOException

Throws:

IOException

parseDelimitedFrom

public static ResultSet parseDelimitedFrom(InputStream input,
                                           ExtensionRegistryLite extensionRegistry)
                                    throws IOException

Throws:

IOException

parseFrom

public static ResultSet parseFrom(CodedInputStream input)
                           throws IOException

Throws:

IOException

parseFrom

public static ResultSet parseFrom(CodedInputStream input,
                                  ExtensionRegistryLite extensionRegistry)
                           throws IOException

Throws:

IOException

newBuilderForType

public ResultSet.Builder newBuilderForType()

Specified by:

newBuilderForType in interface Message

Specified by:

newBuilderForType in interface MessageLite

newBuilder

public static ResultSet.Builder newBuilder()

newBuilder

public static ResultSet.Builder newBuilder(ResultSet prototype)

toBuilder

public ResultSet.Builder toBuilder()

Specified by:

toBuilder in interface Message

Specified by:

toBuilder in interface MessageLite

newBuilderForType

protected ResultSet.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class GeneratedMessageV3

getDefaultInstance

public static ResultSet getDefaultInstance()

parser

public static Parser<ResultSet> parser()

getParserForType

public Parser<ResultSet> getParserForType()

Specified by:

getParserForType in interface Message

Specified by:

getParserForType in interface MessageLite

Overrides:

getParserForType in class GeneratedMessageV3

getDefaultInstanceForType

public ResultSet getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface MessageOrBuilder