Package com.tableau.hyperapi

Class Inserter.ColumnMapping

  • Enclosing class:
    Inserter
    public static final class Inserter.ColumnMapping
extends java.lang.Object
    Maps an expression to a column

    • Constructor Summary

      Constructors 
      Constructor Description
      ColumnMapping​(Name columnName)
      Creates a column mapping.
      ColumnMapping​(Name columnName, java.lang.String expression)
      Creates a column mapping.
      ColumnMapping​(java.lang.String columnName)
      Creates a column mapping.
      ColumnMapping​(java.lang.String columnName, java.lang.String expression)
      Creates a column mapping.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      Name getColumnName()
      Returns the name of the column.
      java.util.Optional<java.lang.String> getExpression()
      Returns the optional expression mapped to the column.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ColumnMapping

        public ColumnMapping​(Name columnName,
                     java.lang.String expression)
        Creates a column mapping.
        Parameters:
        columnName - Column name.
        expression - SQL expression.

      • ColumnMapping

        public ColumnMapping​(Name columnName)
        Creates a column mapping.
        Parameters:
        columnName - Column name.

      • ColumnMapping

        public ColumnMapping​(java.lang.String columnName,
                     java.lang.String expression)
        Creates a column mapping.
        Parameters:
        columnName - Column name.
        expression - SQL expression.

      • ColumnMapping

        public ColumnMapping​(java.lang.String columnName)
        Creates a column mapping.
        Parameters:
        columnName - Column name.

    • Method Detail

      • getColumnName

        public Name getColumnName()
        Returns the name of the column.
        Returns:
        The column name.

      • getExpression

        public java.util.Optional<java.lang.String> getExpression()
        Returns the optional expression mapped to the column.
        Returns:
        The optional expression.