com.datastrato.gravitino.rel

Class TableChange.UpdateColumnComment

java.lang.Object

com.datastrato.gravitino.rel.TableChange.UpdateColumnComment

All Implemented Interfaces:

TableChange, TableChange.ColumnChange

Enclosing interface:

TableChange

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

A TableChange to update the comment of a field.

The field names are used to find the field to update.

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