Package com.google.spanner.v1

Class BeginTransactionRequest

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
com.google.spanner.v1.BeginTransactionRequest
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, BeginTransactionRequestOrBuilder, Serializable
@Generated public final class BeginTransactionRequest extends com.google.protobuf.GeneratedMessage implements BeginTransactionRequestOrBuilder
 The request for
 [BeginTransaction][google.spanner.v1.Spanner.BeginTransaction].
Protobuf type google.spanner.v1.BeginTransactionRequest
See Also:

  • Field Details

    • SESSION_FIELD_NUMBER

      public static final int SESSION_FIELD_NUMBER
      See Also:

    • OPTIONS_FIELD_NUMBER

      public static final int OPTIONS_FIELD_NUMBER
      See Also:

    • REQUEST_OPTIONS_FIELD_NUMBER

      public static final int REQUEST_OPTIONS_FIELD_NUMBER
      See Also:

    • MUTATION_KEY_FIELD_NUMBER

      public static final int MUTATION_KEY_FIELD_NUMBER
      See Also:

    • ROUTING_HINT_FIELD_NUMBER

      public static final int ROUTING_HINT_FIELD_NUMBER
      See Also:

  • Method Details

    • getDescriptor

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

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

    • getSession

      public String getSession()
       Required. The session in which the transaction runs.
      string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      Specified by:
      getSession in interface BeginTransactionRequestOrBuilder
      Returns:
      The session.

    • getSessionBytes

      public com.google.protobuf.ByteString getSessionBytes()
       Required. The session in which the transaction runs.
      string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      Specified by:
      getSessionBytes in interface BeginTransactionRequestOrBuilder
      Returns:
      The bytes for session.

    • hasOptions

      public boolean hasOptions()
       Required. Options for the new transaction.
      .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      hasOptions in interface BeginTransactionRequestOrBuilder
      Returns:
      Whether the options field is set.

    • getOptions

      public TransactionOptions getOptions()
       Required. Options for the new transaction.
      .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getOptions in interface BeginTransactionRequestOrBuilder
      Returns:
      The options.

    • getOptionsOrBuilder

      public TransactionOptionsOrBuilder getOptionsOrBuilder()
       Required. Options for the new transaction.
      .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getOptionsOrBuilder in interface BeginTransactionRequestOrBuilder

    • hasRequestOptions

      public boolean hasRequestOptions()
       Common options for this request.
 Priority is ignored for this request. Setting the priority in this
 `request_options` struct doesn't do anything. To set the priority for a
 transaction, set it on the reads and writes that are part of this
 transaction instead.
      .google.spanner.v1.RequestOptions request_options = 3;
      Specified by:
      hasRequestOptions in interface BeginTransactionRequestOrBuilder
      Returns:
      Whether the requestOptions field is set.

    • getRequestOptions

      public RequestOptions getRequestOptions()
       Common options for this request.
 Priority is ignored for this request. Setting the priority in this
 `request_options` struct doesn't do anything. To set the priority for a
 transaction, set it on the reads and writes that are part of this
 transaction instead.
      .google.spanner.v1.RequestOptions request_options = 3;
      Specified by:
      getRequestOptions in interface BeginTransactionRequestOrBuilder
      Returns:
      The requestOptions.

    • getRequestOptionsOrBuilder

      public RequestOptionsOrBuilder getRequestOptionsOrBuilder()
       Common options for this request.
 Priority is ignored for this request. Setting the priority in this
 `request_options` struct doesn't do anything. To set the priority for a
 transaction, set it on the reads and writes that are part of this
 transaction instead.
      .google.spanner.v1.RequestOptions request_options = 3;
      Specified by:
      getRequestOptionsOrBuilder in interface BeginTransactionRequestOrBuilder

    • hasMutationKey

      public boolean hasMutationKey()
       Optional. Required for read-write transactions on a multiplexed session
 that commit mutations but don't perform any reads or queries. You must
 randomly select one of the mutations from the mutation set and send it as a
 part of this request.
      .google.spanner.v1.Mutation mutation_key = 4 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      hasMutationKey in interface BeginTransactionRequestOrBuilder
      Returns:
      Whether the mutationKey field is set.

    • getMutationKey

      public Mutation getMutationKey()
       Optional. Required for read-write transactions on a multiplexed session
 that commit mutations but don't perform any reads or queries. You must
 randomly select one of the mutations from the mutation set and send it as a
 part of this request.
      .google.spanner.v1.Mutation mutation_key = 4 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      getMutationKey in interface BeginTransactionRequestOrBuilder
      Returns:
      The mutationKey.

    • getMutationKeyOrBuilder

      public MutationOrBuilder getMutationKeyOrBuilder()
       Optional. Required for read-write transactions on a multiplexed session
 that commit mutations but don't perform any reads or queries. You must
 randomly select one of the mutations from the mutation set and send it as a
 part of this request.
      .google.spanner.v1.Mutation mutation_key = 4 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      getMutationKeyOrBuilder in interface BeginTransactionRequestOrBuilder

    • hasRoutingHint

      public boolean hasRoutingHint()
       Optional. Makes the Spanner requests location-aware if present.

 It gives the server hints that can be used to route the request
 to an appropriate server, potentially significantly decreasing latency and
 improving throughput. To achieve improved performance, most fields must be
 filled in with accurate values.
      .google.spanner.v1.RoutingHint routing_hint = 5 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      hasRoutingHint in interface BeginTransactionRequestOrBuilder
      Returns:
      Whether the routingHint field is set.

    • getRoutingHint

      public RoutingHint getRoutingHint()
       Optional. Makes the Spanner requests location-aware if present.

 It gives the server hints that can be used to route the request
 to an appropriate server, potentially significantly decreasing latency and
 improving throughput. To achieve improved performance, most fields must be
 filled in with accurate values.
      .google.spanner.v1.RoutingHint routing_hint = 5 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      getRoutingHint in interface BeginTransactionRequestOrBuilder
      Returns:
      The routingHint.

    • getRoutingHintOrBuilder

      public RoutingHintOrBuilder getRoutingHintOrBuilder()
       Optional. Makes the Spanner requests location-aware if present.

 It gives the server hints that can be used to route the request
 to an appropriate server, potentially significantly decreasing latency and
 improving throughput. To achieve improved performance, most fields must be
 filled in with accurate values.
      .google.spanner.v1.RoutingHint routing_hint = 5 [(.google.api.field_behavior) = OPTIONAL];
      Specified by:
      getRoutingHintOrBuilder in interface BeginTransactionRequestOrBuilder

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessage

    • 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.GeneratedMessage
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessage

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

      public static BeginTransactionRequest parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static BeginTransactionRequest parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static BeginTransactionRequest parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static BeginTransactionRequest parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static BeginTransactionRequest parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • newBuilderForType

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

    • newBuilder

      public static BeginTransactionRequest.Builder newBuilder()

    • newBuilder

      public static BeginTransactionRequest.Builder newBuilder(BeginTransactionRequest prototype)

    • toBuilder

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

    • newBuilderForType

      protected BeginTransactionRequest.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
      Overrides:
      newBuilderForType in class com.google.protobuf.AbstractMessage

    • getDefaultInstance

      public static BeginTransactionRequest getDefaultInstance()

    • parser

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

    • getParserForType

      public com.google.protobuf.Parser<BeginTransactionRequest> 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.GeneratedMessage

    • getDefaultInstanceForType

      public BeginTransactionRequest getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder