Package io.dingodb.store

Interface Store.AggregationOperatorOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
Store.AggregationOperator, Store.AggregationOperator.Builder
Enclosing class:
Store
public static interface Store.AggregationOperatorOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getIndexOfColumn()
    Specify the index column here is currently only specifying a certain column.
    Store.AggregationType
    getOper()
    aggregation operator
    int
    getOperValue()
    aggregation operator

    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

    • getOperValue

      int getOperValue()
       aggregation operator
      .dingodb.pb.store.AggregationType oper = 1;
      Returns:
      The enum numeric value on the wire for oper.

    • getOper

      Store.AggregationType getOper()
       aggregation operator
      .dingodb.pb.store.AggregationType oper = 1;
      Returns:
      The oper.

    • getIndexOfColumn

      int getIndexOfColumn()
       Specify the index column here is currently only specifying a certain column.
 such as 0, 1 (-1 = all)
      int32 index_of_column = 2;
      Returns:
      The indexOfColumn.