Class TransactionOptions

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
com.google.datastore.v1.TransactionOptions
All Implemented Interfaces:
TransactionOptionsOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

public final class TransactionOptions extends com.google.protobuf.GeneratedMessageV3 implements TransactionOptionsOrBuilder
 Options for beginning a new transaction.

 Transactions can be created explicitly with calls to
 [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction]
 or implicitly by setting
 [ReadOptions.new_transaction][google.datastore.v1.ReadOptions.new_transaction]
 in read requests.
 
Protobuf type google.datastore.v1.TransactionOptions
See Also:
  • Field Details

    • READ_WRITE_FIELD_NUMBER

      public static final int READ_WRITE_FIELD_NUMBER
      See Also:
    • READ_ONLY_FIELD_NUMBER

      public static final int READ_ONLY_FIELD_NUMBER
      See Also:
  • Method Details

    • 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
    • getModeCase

      public TransactionOptions.ModeCase getModeCase()
      Specified by:
      getModeCase in interface TransactionOptionsOrBuilder
    • hasReadWrite

      public boolean hasReadWrite()
       The transaction should allow both reads and writes.
       
      .google.datastore.v1.TransactionOptions.ReadWrite read_write = 1;
      Specified by:
      hasReadWrite in interface TransactionOptionsOrBuilder
      Returns:
      Whether the readWrite field is set.
    • getReadWrite

      public TransactionOptions.ReadWrite getReadWrite()
       The transaction should allow both reads and writes.
       
      .google.datastore.v1.TransactionOptions.ReadWrite read_write = 1;
      Specified by:
      getReadWrite in interface TransactionOptionsOrBuilder
      Returns:
      The readWrite.
    • getReadWriteOrBuilder

      public TransactionOptions.ReadWriteOrBuilder getReadWriteOrBuilder()
       The transaction should allow both reads and writes.
       
      .google.datastore.v1.TransactionOptions.ReadWrite read_write = 1;
      Specified by:
      getReadWriteOrBuilder in interface TransactionOptionsOrBuilder
    • hasReadOnly

      public boolean hasReadOnly()
       The transaction should only allow reads.
       
      .google.datastore.v1.TransactionOptions.ReadOnly read_only = 2;
      Specified by:
      hasReadOnly in interface TransactionOptionsOrBuilder
      Returns:
      Whether the readOnly field is set.
    • getReadOnly

      public TransactionOptions.ReadOnly getReadOnly()
       The transaction should only allow reads.
       
      .google.datastore.v1.TransactionOptions.ReadOnly read_only = 2;
      Specified by:
      getReadOnly in interface TransactionOptionsOrBuilder
      Returns:
      The readOnly.
    • getReadOnlyOrBuilder

      public TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrBuilder()
       The transaction should only allow reads.
       
      .google.datastore.v1.TransactionOptions.ReadOnly read_only = 2;
      Specified by:
      getReadOnlyOrBuilder in interface TransactionOptionsOrBuilder
    • 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 TransactionOptions parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException
    • parseFrom

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

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

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

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

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

      public static TransactionOptions parseFrom(InputStream input) throws IOException
      Throws:
      IOException
    • parseFrom

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

      public static TransactionOptions parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException
    • parseDelimitedFrom

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

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

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

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

      public static TransactionOptions.Builder newBuilder()
    • newBuilder

      public static TransactionOptions.Builder newBuilder(TransactionOptions prototype)
    • toBuilder

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

      protected TransactionOptions.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
      Specified by:
      newBuilderForType in class com.google.protobuf.GeneratedMessageV3
    • getDefaultInstance

      public static TransactionOptions getDefaultInstance()
    • parser

      public static com.google.protobuf.Parser<TransactionOptions> parser()
    • getParserForType

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