Package com.google.spanner.v1

Class PartialResultSet

  • All Implemented Interfaces:
    com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, PartialResultSetOrBuilder, Serializable
    public final class PartialResultSet
extends com.google.protobuf.GeneratedMessageV3
implements PartialResultSetOrBuilder
     Partial results from a streaming read or SQL query. Streaming reads and
 SQL queries better tolerate large result sets, large rows, and large
 values, but are a little trickier to consume.
    Protobuf type google.spanner.v1.PartialResultSet
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  PartialResultSet.Builder
      Partial results from a streaming read or SQL query.

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

        com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,​BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,​BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, 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

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(Object obj)  
      boolean getChunkedValue()
      If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must be combined with more values from subsequent `PartialResultSet`s to obtain a complete field value.
      static PartialResultSet getDefaultInstance()  
      PartialResultSet getDefaultInstanceForType()  
      static com.google.protobuf.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.
      com.google.protobuf.Parser<PartialResultSet> getParserForType()  
      com.google.protobuf.ByteString getResumeToken()
      Streaming calls might be interrupted for a variety of reasons, such as TCP connection loss.
      int getSerializedSize()  
      ResultSetStats getStats()
      Query plan and execution statistics for the statement that produced this streaming result set.
      ResultSetStatsOrBuilder getStatsOrBuilder()
      Query plan and execution statistics for the statement that produced this streaming result set.
      com.google.protobuf.UnknownFieldSet getUnknownFields()  
      com.google.protobuf.Value getValues​(int index)
      A streamed result set consists of a stream of values, which might be split into many `PartialResultSet` messages to accommodate large rows and/or large values.
      int getValuesCount()
      A streamed result set consists of a stream of values, which might be split into many `PartialResultSet` messages to accommodate large rows and/or large values.
      List<com.google.protobuf.Value> getValuesList()
      A streamed result set consists of a stream of values, which might be split into many `PartialResultSet` messages to accommodate large rows and/or large values.
      com.google.protobuf.ValueOrBuilder getValuesOrBuilder​(int index)
      A streamed result set consists of a stream of values, which might be split into many `PartialResultSet` messages to accommodate large rows and/or large values.
      List<? extends com.google.protobuf.ValueOrBuilder> getValuesOrBuilderList()
      A streamed result set consists of a stream of values, which might be split into many `PartialResultSet` messages to accommodate large rows and/or large values.
      int hashCode()  
      boolean hasMetadata()
      Metadata about the result set, such as row type information.
      boolean hasStats()
      Query plan and execution statistics for the statement that produced this streaming result set.
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()  
      boolean isInitialized()  
      static PartialResultSet.Builder newBuilder()  
      static PartialResultSet.Builder newBuilder​(PartialResultSet prototype)  
      PartialResultSet.Builder newBuilderForType()  
      protected PartialResultSet.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)  
      protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)  
      static PartialResultSet parseDelimitedFrom​(InputStream input)  
      static PartialResultSet parseDelimitedFrom​(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static PartialResultSet parseFrom​(byte[] data)  
      static PartialResultSet parseFrom​(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static PartialResultSet parseFrom​(com.google.protobuf.ByteString data)  
      static PartialResultSet parseFrom​(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static PartialResultSet parseFrom​(com.google.protobuf.CodedInputStream input)  
      static PartialResultSet parseFrom​(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static PartialResultSet parseFrom​(InputStream input)  
      static PartialResultSet parseFrom​(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static PartialResultSet parseFrom​(ByteBuffer data)  
      static PartialResultSet parseFrom​(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static com.google.protobuf.Parser<PartialResultSet> parser()  
      PartialResultSet.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, 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 interface com.google.protobuf.MessageLite

        toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

    • Method Detail

      • newInstance

        protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        Overrides:
        newInstance in class com.google.protobuf.GeneratedMessageV3

      • getUnknownFields

        public final com.google.protobuf.UnknownFieldSet getUnknownFields()
        Specified by:
        getUnknownFields in interface com.google.protobuf.MessageOrBuilder
        Overrides:
        getUnknownFields 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

      • hasMetadata

        public boolean hasMetadata()
         Metadata about the result set, such as row type information.
 Only present in the first response.
        .google.spanner.v1.ResultSetMetadata metadata = 1;
        Specified by:
        hasMetadata in interface PartialResultSetOrBuilder
        Returns:
        Whether the metadata field is set.

      • getMetadata

        public ResultSetMetadata getMetadata()
         Metadata about the result set, such as row type information.
 Only present in the first response.
        .google.spanner.v1.ResultSetMetadata metadata = 1;
        Specified by:
        getMetadata in interface PartialResultSetOrBuilder
        Returns:
        The metadata.

      • getValuesList

        public List<com.google.protobuf.Value> getValuesList()
         A streamed result set consists of a stream of values, which might
 be split into many `PartialResultSet` messages to accommodate
 large rows and/or large values. Every N complete values defines a
 row, where N is equal to the number of entries in
 [metadata.row_type.fields][google.spanner.v1.StructType.fields].
 Most values are encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 It is possible that the last value in values is "chunked",
 meaning that the rest of the value is sent in subsequent
 `PartialResultSet`(s). This is denoted by the [chunked_value][google.spanner.v1.PartialResultSet.chunked_value]
 field. Two or more chunked values can be merged to form a
 complete value as follows:
   * `bool/number/null`: cannot be chunked
   * `string`: concatenate the strings
   * `list`: concatenate the lists. If the last element in a list is a
     `string`, `list`, or `object`, merge it with the first element in
     the next list by applying these rules recursively.
   * `object`: concatenate the (field name, field value) pairs. If a
     field name is duplicated, then apply these rules recursively
     to merge the field values.
 Some examples of merging:
     # Strings are concatenated.
     "foo", "bar" => "foobar"
     # Lists of non-strings are concatenated.
     [2, 3], [4] => [2, 3, 4]
     # Lists are concatenated, but the last and first elements are merged
     # because they are strings.
     ["a", "b"], ["c", "d"] => ["a", "bc", "d"]
     # Lists are concatenated, but the last and first elements are merged
     # because they are lists. Recursively, the last and first elements
     # of the inner lists are merged because they are strings.
     ["a", ["b", "c"]], [["d"], "e"] => ["a", ["b", "cd"], "e"]
     # Non-overlapping object fields are combined.
     {"a": "1"}, {"b": "2"} => {"a": "1", "b": 2"}
     # Overlapping object fields are merged.
     {"a": "1"}, {"a": "2"} => {"a": "12"}
     # Examples of merging objects containing lists of strings.
     {"a": ["1"]}, {"a": ["2"]} => {"a": ["12"]}
 For a more complete example, suppose a streaming SQL query is
 yielding a result set whose rows contain a single string
 field. The following `PartialResultSet`s might be yielded:
     {
       "metadata": { ... }
       "values": ["Hello", "W"]
       "chunked_value": true
       "resume_token": "Af65..."
     }
     {
       "values": ["orl"]
       "chunked_value": true
       "resume_token": "Bqp2..."
     }
     {
       "values": ["d"]
       "resume_token": "Zx1B..."
     }
 This sequence of `PartialResultSet`s encodes two rows, one
 containing the field value `"Hello"`, and a second containing the
 field value `"World" = "W" + "orl" + "d"`.
        repeated .google.protobuf.Value values = 2;
        Specified by:
        getValuesList in interface PartialResultSetOrBuilder

      • getValuesOrBuilderList

        public List<? extends com.google.protobuf.ValueOrBuilder> getValuesOrBuilderList()
         A streamed result set consists of a stream of values, which might
 be split into many `PartialResultSet` messages to accommodate
 large rows and/or large values. Every N complete values defines a
 row, where N is equal to the number of entries in
 [metadata.row_type.fields][google.spanner.v1.StructType.fields].
 Most values are encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 It is possible that the last value in values is "chunked",
 meaning that the rest of the value is sent in subsequent
 `PartialResultSet`(s). This is denoted by the [chunked_value][google.spanner.v1.PartialResultSet.chunked_value]
 field. Two or more chunked values can be merged to form a
 complete value as follows:
   * `bool/number/null`: cannot be chunked
   * `string`: concatenate the strings
   * `list`: concatenate the lists. If the last element in a list is a
     `string`, `list`, or `object`, merge it with the first element in
     the next list by applying these rules recursively.
   * `object`: concatenate the (field name, field value) pairs. If a
     field name is duplicated, then apply these rules recursively
     to merge the field values.
 Some examples of merging:
     # Strings are concatenated.
     "foo", "bar" => "foobar"
     # Lists of non-strings are concatenated.
     [2, 3], [4] => [2, 3, 4]
     # Lists are concatenated, but the last and first elements are merged
     # because they are strings.
     ["a", "b"], ["c", "d"] => ["a", "bc", "d"]
     # Lists are concatenated, but the last and first elements are merged
     # because they are lists. Recursively, the last and first elements
     # of the inner lists are merged because they are strings.
     ["a", ["b", "c"]], [["d"], "e"] => ["a", ["b", "cd"], "e"]
     # Non-overlapping object fields are combined.
     {"a": "1"}, {"b": "2"} => {"a": "1", "b": 2"}
     # Overlapping object fields are merged.
     {"a": "1"}, {"a": "2"} => {"a": "12"}
     # Examples of merging objects containing lists of strings.
     {"a": ["1"]}, {"a": ["2"]} => {"a": ["12"]}
 For a more complete example, suppose a streaming SQL query is
 yielding a result set whose rows contain a single string
 field. The following `PartialResultSet`s might be yielded:
     {
       "metadata": { ... }
       "values": ["Hello", "W"]
       "chunked_value": true
       "resume_token": "Af65..."
     }
     {
       "values": ["orl"]
       "chunked_value": true
       "resume_token": "Bqp2..."
     }
     {
       "values": ["d"]
       "resume_token": "Zx1B..."
     }
 This sequence of `PartialResultSet`s encodes two rows, one
 containing the field value `"Hello"`, and a second containing the
 field value `"World" = "W" + "orl" + "d"`.
        repeated .google.protobuf.Value values = 2;
        Specified by:
        getValuesOrBuilderList in interface PartialResultSetOrBuilder

      • getValuesCount

        public int getValuesCount()
         A streamed result set consists of a stream of values, which might
 be split into many `PartialResultSet` messages to accommodate
 large rows and/or large values. Every N complete values defines a
 row, where N is equal to the number of entries in
 [metadata.row_type.fields][google.spanner.v1.StructType.fields].
 Most values are encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 It is possible that the last value in values is "chunked",
 meaning that the rest of the value is sent in subsequent
 `PartialResultSet`(s). This is denoted by the [chunked_value][google.spanner.v1.PartialResultSet.chunked_value]
 field. Two or more chunked values can be merged to form a
 complete value as follows:
   * `bool/number/null`: cannot be chunked
   * `string`: concatenate the strings
   * `list`: concatenate the lists. If the last element in a list is a
     `string`, `list`, or `object`, merge it with the first element in
     the next list by applying these rules recursively.
   * `object`: concatenate the (field name, field value) pairs. If a
     field name is duplicated, then apply these rules recursively
     to merge the field values.
 Some examples of merging:
     # Strings are concatenated.
     "foo", "bar" => "foobar"
     # Lists of non-strings are concatenated.
     [2, 3], [4] => [2, 3, 4]
     # Lists are concatenated, but the last and first elements are merged
     # because they are strings.
     ["a", "b"], ["c", "d"] => ["a", "bc", "d"]
     # Lists are concatenated, but the last and first elements are merged
     # because they are lists. Recursively, the last and first elements
     # of the inner lists are merged because they are strings.
     ["a", ["b", "c"]], [["d"], "e"] => ["a", ["b", "cd"], "e"]
     # Non-overlapping object fields are combined.
     {"a": "1"}, {"b": "2"} => {"a": "1", "b": 2"}
     # Overlapping object fields are merged.
     {"a": "1"}, {"a": "2"} => {"a": "12"}
     # Examples of merging objects containing lists of strings.
     {"a": ["1"]}, {"a": ["2"]} => {"a": ["12"]}
 For a more complete example, suppose a streaming SQL query is
 yielding a result set whose rows contain a single string
 field. The following `PartialResultSet`s might be yielded:
     {
       "metadata": { ... }
       "values": ["Hello", "W"]
       "chunked_value": true
       "resume_token": "Af65..."
     }
     {
       "values": ["orl"]
       "chunked_value": true
       "resume_token": "Bqp2..."
     }
     {
       "values": ["d"]
       "resume_token": "Zx1B..."
     }
 This sequence of `PartialResultSet`s encodes two rows, one
 containing the field value `"Hello"`, and a second containing the
 field value `"World" = "W" + "orl" + "d"`.
        repeated .google.protobuf.Value values = 2;
        Specified by:
        getValuesCount in interface PartialResultSetOrBuilder

      • getValues

        public com.google.protobuf.Value getValues​(int index)
         A streamed result set consists of a stream of values, which might
 be split into many `PartialResultSet` messages to accommodate
 large rows and/or large values. Every N complete values defines a
 row, where N is equal to the number of entries in
 [metadata.row_type.fields][google.spanner.v1.StructType.fields].
 Most values are encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 It is possible that the last value in values is "chunked",
 meaning that the rest of the value is sent in subsequent
 `PartialResultSet`(s). This is denoted by the [chunked_value][google.spanner.v1.PartialResultSet.chunked_value]
 field. Two or more chunked values can be merged to form a
 complete value as follows:
   * `bool/number/null`: cannot be chunked
   * `string`: concatenate the strings
   * `list`: concatenate the lists. If the last element in a list is a
     `string`, `list`, or `object`, merge it with the first element in
     the next list by applying these rules recursively.
   * `object`: concatenate the (field name, field value) pairs. If a
     field name is duplicated, then apply these rules recursively
     to merge the field values.
 Some examples of merging:
     # Strings are concatenated.
     "foo", "bar" => "foobar"
     # Lists of non-strings are concatenated.
     [2, 3], [4] => [2, 3, 4]
     # Lists are concatenated, but the last and first elements are merged
     # because they are strings.
     ["a", "b"], ["c", "d"] => ["a", "bc", "d"]
     # Lists are concatenated, but the last and first elements are merged
     # because they are lists. Recursively, the last and first elements
     # of the inner lists are merged because they are strings.
     ["a", ["b", "c"]], [["d"], "e"] => ["a", ["b", "cd"], "e"]
     # Non-overlapping object fields are combined.
     {"a": "1"}, {"b": "2"} => {"a": "1", "b": 2"}
     # Overlapping object fields are merged.
     {"a": "1"}, {"a": "2"} => {"a": "12"}
     # Examples of merging objects containing lists of strings.
     {"a": ["1"]}, {"a": ["2"]} => {"a": ["12"]}
 For a more complete example, suppose a streaming SQL query is
 yielding a result set whose rows contain a single string
 field. The following `PartialResultSet`s might be yielded:
     {
       "metadata": { ... }
       "values": ["Hello", "W"]
       "chunked_value": true
       "resume_token": "Af65..."
     }
     {
       "values": ["orl"]
       "chunked_value": true
       "resume_token": "Bqp2..."
     }
     {
       "values": ["d"]
       "resume_token": "Zx1B..."
     }
 This sequence of `PartialResultSet`s encodes two rows, one
 containing the field value `"Hello"`, and a second containing the
 field value `"World" = "W" + "orl" + "d"`.
        repeated .google.protobuf.Value values = 2;
        Specified by:
        getValues in interface PartialResultSetOrBuilder

      • getValuesOrBuilder

        public com.google.protobuf.ValueOrBuilder getValuesOrBuilder​(int index)
         A streamed result set consists of a stream of values, which might
 be split into many `PartialResultSet` messages to accommodate
 large rows and/or large values. Every N complete values defines a
 row, where N is equal to the number of entries in
 [metadata.row_type.fields][google.spanner.v1.StructType.fields].
 Most values are encoded based on type as described
 [here][google.spanner.v1.TypeCode].
 It is possible that the last value in values is "chunked",
 meaning that the rest of the value is sent in subsequent
 `PartialResultSet`(s). This is denoted by the [chunked_value][google.spanner.v1.PartialResultSet.chunked_value]
 field. Two or more chunked values can be merged to form a
 complete value as follows:
   * `bool/number/null`: cannot be chunked
   * `string`: concatenate the strings
   * `list`: concatenate the lists. If the last element in a list is a
     `string`, `list`, or `object`, merge it with the first element in
     the next list by applying these rules recursively.
   * `object`: concatenate the (field name, field value) pairs. If a
     field name is duplicated, then apply these rules recursively
     to merge the field values.
 Some examples of merging:
     # Strings are concatenated.
     "foo", "bar" => "foobar"
     # Lists of non-strings are concatenated.
     [2, 3], [4] => [2, 3, 4]
     # Lists are concatenated, but the last and first elements are merged
     # because they are strings.
     ["a", "b"], ["c", "d"] => ["a", "bc", "d"]
     # Lists are concatenated, but the last and first elements are merged
     # because they are lists. Recursively, the last and first elements
     # of the inner lists are merged because they are strings.
     ["a", ["b", "c"]], [["d"], "e"] => ["a", ["b", "cd"], "e"]
     # Non-overlapping object fields are combined.
     {"a": "1"}, {"b": "2"} => {"a": "1", "b": 2"}
     # Overlapping object fields are merged.
     {"a": "1"}, {"a": "2"} => {"a": "12"}
     # Examples of merging objects containing lists of strings.
     {"a": ["1"]}, {"a": ["2"]} => {"a": ["12"]}
 For a more complete example, suppose a streaming SQL query is
 yielding a result set whose rows contain a single string
 field. The following `PartialResultSet`s might be yielded:
     {
       "metadata": { ... }
       "values": ["Hello", "W"]
       "chunked_value": true
       "resume_token": "Af65..."
     }
     {
       "values": ["orl"]
       "chunked_value": true
       "resume_token": "Bqp2..."
     }
     {
       "values": ["d"]
       "resume_token": "Zx1B..."
     }
 This sequence of `PartialResultSet`s encodes two rows, one
 containing the field value `"Hello"`, and a second containing the
 field value `"World" = "W" + "orl" + "d"`.
        repeated .google.protobuf.Value values = 2;
        Specified by:
        getValuesOrBuilder in interface PartialResultSetOrBuilder

      • getChunkedValue

        public boolean getChunkedValue()
         If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must
 be combined with more values from subsequent `PartialResultSet`s
 to obtain a complete field value.
        bool chunked_value = 3;
        Specified by:
        getChunkedValue in interface PartialResultSetOrBuilder
        Returns:
        The chunkedValue.

      • getResumeToken

        public com.google.protobuf.ByteString getResumeToken()
         Streaming calls might be interrupted for a variety of reasons, such
 as TCP connection loss. If this occurs, the stream of results can
 be resumed by re-sending the original request and including
 `resume_token`. Note that executing any other transaction in the
 same session invalidates the token.
        bytes resume_token = 4;
        Specified by:
        getResumeToken in interface PartialResultSetOrBuilder
        Returns:
        The resumeToken.

      • hasStats

        public boolean hasStats()
         Query plan and execution statistics for the statement that produced this
 streaming result set. These can be requested by setting
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode] and are sent
 only once with the last response in the stream.
 This field will also be present in the last response for DML
 statements.
        .google.spanner.v1.ResultSetStats stats = 5;
        Specified by:
        hasStats in interface PartialResultSetOrBuilder
        Returns:
        Whether the stats field is set.

      • getStats

        public ResultSetStats getStats()
         Query plan and execution statistics for the statement that produced this
 streaming result set. These can be requested by setting
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode] and are sent
 only once with the last response in the stream.
 This field will also be present in the last response for DML
 statements.
        .google.spanner.v1.ResultSetStats stats = 5;
        Specified by:
        getStats in interface PartialResultSetOrBuilder
        Returns:
        The stats.

      • getStatsOrBuilder

        public ResultSetStatsOrBuilder getStatsOrBuilder()
         Query plan and execution statistics for the statement that produced this
 streaming result set. These can be requested by setting
 [ExecuteSqlRequest.query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode] and are sent
 only once with the last response in the stream.
 This field will also be present in the last response for DML
 statements.
        .google.spanner.v1.ResultSetStats stats = 5;
        Specified by:
        getStatsOrBuilder in interface PartialResultSetOrBuilder

      • 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 PartialResultSet parseFrom​(ByteBuffer data)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static PartialResultSet parseFrom​(ByteBuffer data,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static PartialResultSet parseFrom​(com.google.protobuf.ByteString data)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static PartialResultSet parseFrom​(com.google.protobuf.ByteString data,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static PartialResultSet parseFrom​(byte[] data)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static PartialResultSet parseFrom​(byte[] data,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static PartialResultSet parseFrom​(com.google.protobuf.CodedInputStream input,
                                         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                  throws IOException
        Throws:
        IOException

      • newBuilderForType

        public PartialResultSet.Builder newBuilderForType()
        Specified by:
        newBuilderForType in interface com.google.protobuf.Message
        Specified by:
        newBuilderForType in interface com.google.protobuf.MessageLite

      • toBuilder

        public PartialResultSet.Builder toBuilder()
        Specified by:
        toBuilder in interface com.google.protobuf.Message
        Specified by:
        toBuilder in interface com.google.protobuf.MessageLite

      • newBuilderForType

        protected PartialResultSet.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class com.google.protobuf.GeneratedMessageV3

      • getParserForType

        public com.google.protobuf.Parser<PartialResultSet> 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 PartialResultSet getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder