Package com.google.datastore.v1

Interface ReadOptionsOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
ReadOptions, ReadOptions.Builder
public interface ReadOptionsOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Details

    • hasReadConsistency

      boolean hasReadConsistency()
       The non-transactional read consistency to use.
      .google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;
      Returns:
      Whether the readConsistency field is set.

    • getReadConsistencyValue

      int getReadConsistencyValue()
       The non-transactional read consistency to use.
      .google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;
      Returns:
      The enum numeric value on the wire for readConsistency.

    • getReadConsistency

      ReadOptions.ReadConsistency getReadConsistency()
       The non-transactional read consistency to use.
      .google.datastore.v1.ReadOptions.ReadConsistency read_consistency = 1;
      Returns:
      The readConsistency.

    • hasTransaction

      boolean hasTransaction()
       The identifier of the transaction in which to read. A
 transaction identifier is returned by a call to
 [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].
      bytes transaction = 2;
      Returns:
      Whether the transaction field is set.

    • getTransaction

      com.google.protobuf.ByteString getTransaction()
       The identifier of the transaction in which to read. A
 transaction identifier is returned by a call to
 [Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].
      bytes transaction = 2;
      Returns:
      The transaction.

    • hasNewTransaction

      boolean hasNewTransaction()
       Options for beginning a new transaction for this request.

 The new transaction identifier will be returned in the corresponding
 response as either
 [LookupResponse.transaction][google.datastore.v1.LookupResponse.transaction]
 or
 [RunQueryResponse.transaction][google.datastore.v1.RunQueryResponse.transaction].
      .google.datastore.v1.TransactionOptions new_transaction = 3;
      Returns:
      Whether the newTransaction field is set.

    • getNewTransaction

      TransactionOptions getNewTransaction()
       Options for beginning a new transaction for this request.

 The new transaction identifier will be returned in the corresponding
 response as either
 [LookupResponse.transaction][google.datastore.v1.LookupResponse.transaction]
 or
 [RunQueryResponse.transaction][google.datastore.v1.RunQueryResponse.transaction].
      .google.datastore.v1.TransactionOptions new_transaction = 3;
      Returns:
      The newTransaction.

    • getNewTransactionOrBuilder

      TransactionOptionsOrBuilder getNewTransactionOrBuilder()
       Options for beginning a new transaction for this request.

 The new transaction identifier will be returned in the corresponding
 response as either
 [LookupResponse.transaction][google.datastore.v1.LookupResponse.transaction]
 or
 [RunQueryResponse.transaction][google.datastore.v1.RunQueryResponse.transaction].
      .google.datastore.v1.TransactionOptions new_transaction = 3;

    • hasReadTime

      boolean hasReadTime()
       Reads entities as they were at the given time. This value is only
 supported for Cloud Firestore in Datastore mode.

 This must be a microsecond precision timestamp within the past one hour,
 or if Point-in-Time Recovery is enabled, can additionally be a whole
 minute timestamp within the past 7 days.
      .google.protobuf.Timestamp read_time = 4;
      Returns:
      Whether the readTime field is set.

    • getReadTime

      com.google.protobuf.Timestamp getReadTime()
       Reads entities as they were at the given time. This value is only
 supported for Cloud Firestore in Datastore mode.

 This must be a microsecond precision timestamp within the past one hour,
 or if Point-in-Time Recovery is enabled, can additionally be a whole
 minute timestamp within the past 7 days.
      .google.protobuf.Timestamp read_time = 4;
      Returns:
      The readTime.

    • getReadTimeOrBuilder

      com.google.protobuf.TimestampOrBuilder getReadTimeOrBuilder()
       Reads entities as they were at the given time. This value is only
 supported for Cloud Firestore in Datastore mode.

 This must be a microsecond precision timestamp within the past one hour,
 or if Point-in-Time Recovery is enabled, can additionally be a whole
 minute timestamp within the past 7 days.
      .google.protobuf.Timestamp read_time = 4;

    • getConsistencyTypeCase

      ReadOptions.ConsistencyTypeCase getConsistencyTypeCase()