com.datastrato.gravitino.rel

Class TableChange.RenameColumn

java.lang.Object

com.datastrato.gravitino.rel.TableChange.RenameColumn

All Implemented Interfaces:

TableChange, TableChange.ColumnChange

Enclosing interface:

TableChange

public static final class TableChange.RenameColumn
extends java.lang.Object
implements TableChange.ColumnChange

A TableChange to rename a field.

The name is used to find the field to rename. The new name will replace the leaf field name. For example, renameColumn("a.b.c", "x") should produce column a.b.x.

If the field does not exist, the change must result in an IllegalArgumentException.

Nested Class Summary

Nested classes/interfaces inherited from interface com.datastrato.gravitino.rel.TableChange

TableChange.AddColumn, TableChange.After, TableChange.ColumnChange, TableChange.ColumnPosition, TableChange.Default, TableChange.DeleteColumn, TableChange.First, TableChange.RemoveProperty, TableChange.RenameColumn, TableChange.RenameTable, TableChange.SetProperty, TableChange.UpdateColumnComment, TableChange.UpdateColumnNullability, TableChange.UpdateColumnPosition, TableChange.UpdateColumnType, TableChange.UpdateComment

Method Summary

Modifier and Type	Method and Description
java.lang.String[]	fieldName()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.datastrato.gravitino.rel.TableChange

addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, addColumn, deleteColumn, removeProperty, rename, renameColumn, setProperty, updateColumnComment, updateColumnNullability, updateColumnPosition, updateColumnType, updateComment

Method Detail

fieldName

public java.lang.String[] fieldName()

Specified by:

fieldName in interface TableChange.ColumnChange