Package org.eclipse.net4j.db.dml

Interface SQLColumnRef

All Superinterfaces:
SQLExpression, SQLOrderItem, SQLSelectItem
public interface SQLColumnRef extends SQLExpression
A column reference that may be qualified by a table occurrence.
Since:
4.15
Author:
Eike Stepper
No Implement
This interface is not intended to be implemented by clients.
No Extend
This interface is not intended to be extended by clients.

  • Method Summary

    Modifier and Type
    Method
    Description
    IDBField
    getColumn()
    Returns the schema column represented by this reference.
    SQLTableRef
    getTableRef()
    Returns the qualifying table occurrence, or null for an unqualified column.

    Methods inherited from interface org.eclipse.net4j.db.dml.SQLExpression

    as

  • Method Details

    • getColumn

      IDBField getColumn()
      Returns the schema column represented by this reference.
      Returns:
      the referenced schema column

    • getTableRef

      SQLTableRef getTableRef()
      Returns the qualifying table occurrence, or null for an unqualified column.
      Returns:
      the qualifying table reference