Package io.deephaven.proto.backplane.grpc

Interface ColumnStatisticsRequestOrBuilder

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

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getColumnName()
    The name of the column in the source table to read when generating statistics.
    com.google.protobuf.ByteString
    getColumnNameBytes()
    The name of the column in the source table to read when generating statistics.
    Ticket
    getResultId()
    .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
    TicketOrBuilder
    getResultIdOrBuilder()
    .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
    TableReference
    getSourceId()
    .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
    TableReferenceOrBuilder
    getSourceIdOrBuilder()
    .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
    int
    getUniqueValueLimit()
    For non-numeric, non-date types, specify the max number of unique values to return, sorted by popularity.
    boolean
    hasResultId()
    .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
    boolean
    hasSourceId()
    .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
    boolean
    hasUniqueValueLimit()
    For non-numeric, non-date types, specify the max number of unique values to return, sorted by popularity.

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

  • Method Details

    • hasResultId

      boolean hasResultId()
      .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
      Returns:
      Whether the resultId field is set.

    • getResultId

      Ticket getResultId()
      .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;
      Returns:
      The resultId.

    • getResultIdOrBuilder

      TicketOrBuilder getResultIdOrBuilder()
      .io.deephaven.proto.backplane.grpc.Ticket result_id = 1;

    • hasSourceId

      boolean hasSourceId()
      .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
      Returns:
      Whether the sourceId field is set.

    • getSourceId

      TableReference getSourceId()
      .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;
      Returns:
      The sourceId.

    • getSourceIdOrBuilder

      TableReferenceOrBuilder getSourceIdOrBuilder()
      .io.deephaven.proto.backplane.grpc.TableReference source_id = 2;

    • getColumnName

      String getColumnName()
       The name of the column in the source table to read when generating statistics.
      string column_name = 3;
      Returns:
      The columnName.

    • getColumnNameBytes

      com.google.protobuf.ByteString getColumnNameBytes()
       The name of the column in the source table to read when generating statistics.
      string column_name = 3;
      Returns:
      The bytes for columnName.

    • hasUniqueValueLimit

      boolean hasUniqueValueLimit()
       For non-numeric, non-date types, specify the max number of unique values to return, sorted by popularity.
 Leave unset to use server default, specify zero to skip.
      optional int32 unique_value_limit = 4;
      Returns:
      Whether the uniqueValueLimit field is set.

    • getUniqueValueLimit

      int getUniqueValueLimit()
       For non-numeric, non-date types, specify the max number of unique values to return, sorted by popularity.
 Leave unset to use server default, specify zero to skip.
      optional int32 unique_value_limit = 4;
      Returns:
      The uniqueValueLimit.