Class ResultSetMetadata (6.74.0)

public final class ResultSetMetadata extends GeneratedMessageV3 implements ResultSetMetadataOrBuilder

Metadata about a ResultSet or PartialResultSet.

Protobuf type google.spanner.v1.ResultSetMetadata

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > ResultSetMetadata

Implements

ResultSetMetadataOrBuilder

Inherited Members

AbstractMessage.equals(Object)

AbstractMessage.findInitializationErrors()

AbstractMessage.getInitializationErrorString()

AbstractMessage.hashBoolean(boolean)

AbstractMessage.hashCode()

AbstractMessage.hashEnum(Internal.EnumLite)

AbstractMessage.hashEnumList(List<? extends Internal.EnumLite>)

AbstractMessage.hashFields(int,Map<Descriptors.FieldDescriptor,Object>)

AbstractMessage.hashLong(long)

AbstractMessage.toString()

AbstractMessageLite.<T>addAll(Iterable<T>,Collection<? super T>)

AbstractMessageLite.<T>addAll(Iterable<T>,List<? super T>)

AbstractMessageLite.checkByteStringIsUtf8(ByteString)

AbstractMessageLite.toByteArray()

AbstractMessageLite.toByteString()

AbstractMessageLite.writeDelimitedTo(OutputStream)

AbstractMessageLite.writeTo(OutputStream)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)

com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseDelimitedWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream)

GeneratedMessageV3.<M>parseWithIOException(Parser<M>,InputStream,ExtensionRegistryLite)

com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)

GeneratedMessageV3.<V>serializeBooleanMapTo(CodedOutputStream,MapField<Boolean,V>,MapEntry<Boolean,V>,int)

GeneratedMessageV3.<V>serializeIntegerMapTo(CodedOutputStream,MapField<Integer,V>,MapEntry<Integer,V>,int)

GeneratedMessageV3.<V>serializeLongMapTo(CodedOutputStream,MapField<Long,V>,MapEntry<Long,V>,int)

GeneratedMessageV3.<V>serializeStringMapTo(CodedOutputStream,MapField<String,V>,MapEntry<String,V>,int)

GeneratedMessageV3.canUseUnsafe()

GeneratedMessageV3.computeStringSize(int,Object)

GeneratedMessageV3.computeStringSizeNoTag(Object)

GeneratedMessageV3.emptyBooleanList()

GeneratedMessageV3.emptyDoubleList()

GeneratedMessageV3.emptyFloatList()

GeneratedMessageV3.emptyIntList()

GeneratedMessageV3.emptyLongList()

GeneratedMessageV3.getAllFields()

GeneratedMessageV3.getDescriptorForType()

GeneratedMessageV3.getField(Descriptors.FieldDescriptor)

GeneratedMessageV3.getOneofFieldDescriptor(Descriptors.OneofDescriptor)

GeneratedMessageV3.getParserForType()

GeneratedMessageV3.getRepeatedField(Descriptors.FieldDescriptor,int)

GeneratedMessageV3.getRepeatedFieldCount(Descriptors.FieldDescriptor)

GeneratedMessageV3.getSerializedSize()

GeneratedMessageV3.getUnknownFields()

GeneratedMessageV3.hasField(Descriptors.FieldDescriptor)

GeneratedMessageV3.hasOneof(Descriptors.OneofDescriptor)

GeneratedMessageV3.internalGetFieldAccessorTable()

GeneratedMessageV3.internalGetMapField(int)

com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)

GeneratedMessageV3.isInitialized()

GeneratedMessageV3.isStringEmpty(Object)

GeneratedMessageV3.makeExtensionsImmutable()

GeneratedMessageV3.mergeFromAndMakeImmutableInternal(CodedInputStream,ExtensionRegistryLite)

GeneratedMessageV3.mutableCopy(Internal.BooleanList)

GeneratedMessageV3.mutableCopy(Internal.DoubleList)

GeneratedMessageV3.mutableCopy(Internal.FloatList)

GeneratedMessageV3.mutableCopy(Internal.IntList)

GeneratedMessageV3.mutableCopy(Internal.LongList)

GeneratedMessageV3.newBooleanList()

GeneratedMessageV3.newBuilderForType(AbstractMessage.BuilderParent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent)

GeneratedMessageV3.newDoubleList()

GeneratedMessageV3.newFloatList()

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter)

GeneratedMessageV3.newIntList()

GeneratedMessageV3.newLongList()

GeneratedMessageV3.parseUnknownField(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.parseUnknownFieldProto3(CodedInputStream,UnknownFieldSet.Builder,ExtensionRegistryLite,int)

GeneratedMessageV3.writeReplace()

GeneratedMessageV3.writeString(CodedOutputStream,int,Object)

GeneratedMessageV3.writeStringNoTag(CodedOutputStream,Object)

GeneratedMessageV3.writeTo(CodedOutputStream)

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

ROW_TYPE_FIELD_NUMBER

public static final int ROW_TYPE_FIELD_NUMBER

Field Value
Type	Description
`int`

TRANSACTION_FIELD_NUMBER

public static final int TRANSACTION_FIELD_NUMBER

Field Value
Type	Description
`int`

UNDECLARED_PARAMETERS_FIELD_NUMBER

public static final int UNDECLARED_PARAMETERS_FIELD_NUMBER

Field Value
Type	Description
`int`

Static Methods

getDefaultInstance()

public static ResultSetMetadata getDefaultInstance()

Returns
Type	Description
`ResultSetMetadata`

getDescriptor()

public static final Descriptors.Descriptor getDescriptor()

Returns
Type	Description
`Descriptor`

newBuilder()

public static ResultSetMetadata.Builder newBuilder()

Returns
Type	Description
`ResultSetMetadata.Builder`

newBuilder(ResultSetMetadata prototype)

public static ResultSetMetadata.Builder newBuilder(ResultSetMetadata prototype)

Parameter
Name	Description
`prototype`	`ResultSetMetadata`

Returns
Type	Description
`ResultSetMetadata.Builder`

parseDelimitedFrom(InputStream input)

public static ResultSetMetadata parseDelimitedFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`IOException`

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static ResultSetMetadata parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`IOException`

parseFrom(byte[] data)

public static ResultSetMetadata parseFrom(byte[] data)

Parameter
Name	Description
`data`	`byte[]`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

public static ResultSetMetadata parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`byte[]`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data)

public static ResultSetMetadata parseFrom(ByteString data)

Parameter
Name	Description
`data`	`ByteString`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

public static ResultSetMetadata parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteString`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(CodedInputStream input)

public static ResultSetMetadata parseFrom(CodedInputStream input)

Parameter
Name	Description
`input`	`CodedInputStream`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`IOException`

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

public static ResultSetMetadata parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`CodedInputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input)

public static ResultSetMetadata parseFrom(InputStream input)

Parameter
Name	Description
`input`	`InputStream`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`IOException`

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

public static ResultSetMetadata parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`input`	`InputStream`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`IOException`

parseFrom(ByteBuffer data)

public static ResultSetMetadata parseFrom(ByteBuffer data)

Parameter
Name	Description
`data`	`ByteBuffer`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

public static ResultSetMetadata parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

Parameters
Name	Description
`data`	`ByteBuffer`
`extensionRegistry`	`ExtensionRegistryLite`

Returns
Type	Description
`ResultSetMetadata`

Exceptions
Type	Description
`InvalidProtocolBufferException`

parser()

public static Parser<ResultSetMetadata> parser()

Returns
Type	Description
`Parser<ResultSetMetadata>`

Methods

equals(Object obj)

public boolean equals(Object obj)

Parameter
Name	Description
`obj`	`Object`

Returns
Type	Description
`boolean`

Overrides

AbstractMessage.equals(Object other)

getDefaultInstanceForType()

public ResultSetMetadata getDefaultInstanceForType()

Returns
Type	Description
`ResultSetMetadata`

getParserForType()

public Parser<ResultSetMetadata> getParserForType()

Returns
Type	Description
`Parser<ResultSetMetadata>`

Overrides

GeneratedMessageV3.getParserForType()

getRowType()

public StructType getRowType()

Indicates the field names and types for the rows in the result set. For example, a SQL query like "SELECT UserId, UserName FROM Users" could return a row_type value like:

 "fields": [
   { "name": "UserId", "type": { "code": "INT64" } },
   { "name": "UserName", "type": { "code": "STRING" } },
 ]

.google.spanner.v1.StructType row_type = 1;

Returns
Type	Description
`StructType`	The rowType.

getRowTypeOrBuilder()

public StructTypeOrBuilder getRowTypeOrBuilder()

Indicates the field names and types for the rows in the result set. For example, a SQL query like "SELECT UserId, UserName FROM Users" could return a row_type value like:

 "fields": [
   { "name": "UserId", "type": { "code": "INT64" } },
   { "name": "UserName", "type": { "code": "STRING" } },
 ]

.google.spanner.v1.StructType row_type = 1;

Returns
Type	Description
`StructTypeOrBuilder`

getSerializedSize()

public int getSerializedSize()

Returns
Type	Description
`int`

Overrides

GeneratedMessageV3.getSerializedSize()

getTransaction()

public Transaction getTransaction()

If the read or SQL query began a transaction as a side-effect, the information about the new transaction is yielded here.

.google.spanner.v1.Transaction transaction = 2;

Returns
Type	Description
`Transaction`	The transaction.

getTransactionOrBuilder()

public TransactionOrBuilder getTransactionOrBuilder()

If the read or SQL query began a transaction as a side-effect, the information about the new transaction is yielded here.

.google.spanner.v1.Transaction transaction = 2;

Returns
Type	Description
`TransactionOrBuilder`

getUndeclaredParameters()

public StructType getUndeclaredParameters()

A SQL query can be parameterized. In PLAN mode, these parameters can be undeclared. This indicates the field names and types for those undeclared parameters in the SQL query. For example, a SQL query like "SELECT * FROM Users where UserId = @userId and UserName = @userName " could return a undeclared_parameters value like:

 "fields": [
   { "name": "UserId", "type": { "code": "INT64" } },
   { "name": "UserName", "type": { "code": "STRING" } },
 ]

.google.spanner.v1.StructType undeclared_parameters = 3;

Returns
Type	Description
`StructType`	The undeclaredParameters.

getUndeclaredParametersOrBuilder()

public StructTypeOrBuilder getUndeclaredParametersOrBuilder()

 "fields": [
   { "name": "UserId", "type": { "code": "INT64" } },
   { "name": "UserName", "type": { "code": "STRING" } },
 ]

.google.spanner.v1.StructType undeclared_parameters = 3;

Returns
Type	Description
`StructTypeOrBuilder`

hasRowType()

public boolean hasRowType()

Indicates the field names and types for the rows in the result set. For example, a SQL query like "SELECT UserId, UserName FROM Users" could return a row_type value like:

 "fields": [
   { "name": "UserId", "type": { "code": "INT64" } },
   { "name": "UserName", "type": { "code": "STRING" } },
 ]

.google.spanner.v1.StructType row_type = 1;

Returns
Type	Description
`boolean`	Whether the rowType field is set.

hasTransaction()

public boolean hasTransaction()

If the read or SQL query began a transaction as a side-effect, the information about the new transaction is yielded here.

.google.spanner.v1.Transaction transaction = 2;

Returns
Type	Description
`boolean`	Whether the transaction field is set.

hasUndeclaredParameters()

public boolean hasUndeclaredParameters()

 "fields": [
   { "name": "UserId", "type": { "code": "INT64" } },
   { "name": "UserName", "type": { "code": "STRING" } },
 ]

.google.spanner.v1.StructType undeclared_parameters = 3;

Returns
Type	Description
`boolean`	Whether the undeclaredParameters field is set.

hashCode()

public int hashCode()

Returns
Type	Description
`int`

Overrides

AbstractMessage.hashCode()

internalGetFieldAccessorTable()

protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Returns
Type	Description
`FieldAccessorTable`

Overrides

GeneratedMessageV3.internalGetFieldAccessorTable()

isInitialized()

public final boolean isInitialized()

Returns
Type	Description
`boolean`

Overrides

GeneratedMessageV3.isInitialized()

newBuilderForType()

public ResultSetMetadata.Builder newBuilderForType()

Returns
Type	Description
`ResultSetMetadata.Builder`

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protected ResultSetMetadata.Builder newBuilderForType(GeneratedMessageV3.BuilderParent parent)

Parameter
Name	Description
`parent`	`BuilderParent`

Returns
Type	Description
`ResultSetMetadata.Builder`

Overrides

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protected Object newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

Parameter
Name	Description
`unused`	`UnusedPrivateParameter`

Returns
Type	Description
`Object`

Overrides

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

toBuilder()

public ResultSetMetadata.Builder toBuilder()

Returns
Type	Description
`ResultSetMetadata.Builder`

writeTo(CodedOutputStream output)

public void writeTo(CodedOutputStream output)

Parameter
Name	Description
`output`	`CodedOutputStream`

Overrides

GeneratedMessageV3.writeTo(CodedOutputStream output)

Exceptions
Type	Description
`IOException`