Package org.apache.beam.sdk.extensions.sql.impl.cep

Class OrderKey

  • All Implemented Interfaces:
    java.io.Serializable
    public class OrderKey
extends java.lang.Object
implements java.io.Serializable
    The OrderKey class stores the information to sort a column.

    Constraints

      Strict orders are not supported for now.
    See Also:
    Serialized Form

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean getDir()  
      int getIndex()  
      boolean getNullFirst()  
      static OrderKey of​(org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.rel.RelFieldCollation orderKey)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getIndex

        public int getIndex()

      • getDir

        public boolean getDir()

      • getNullFirst

        public boolean getNullFirst()

      • of

        public static OrderKey of​(org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.rel.RelFieldCollation orderKey)