Package org.apache.gravitino.dto.requests

Class TableUpdateRequest.UpdateTableColumnPositionRequest

java.lang.Object

org.apache.gravitino.dto.requests.TableUpdateRequest.UpdateTableColumnPositionRequest

All Implemented Interfaces:

TableUpdateRequest, RESTMessage, RESTRequest

Enclosing interface:

TableUpdateRequest

public static class TableUpdateRequest.UpdateTableColumnPositionRequest
extends Object
implements TableUpdateRequest

Represents a request to update the position of a column of a table.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.gravitino.dto.requests.TableUpdateRequest

TableUpdateRequest.AddTableColumnRequest, TableUpdateRequest.AddTableIndexRequest, TableUpdateRequest.DeleteTableColumnRequest, TableUpdateRequest.DeleteTableIndexRequest, TableUpdateRequest.RemoveTablePropertyRequest, TableUpdateRequest.RenameTableColumnRequest, TableUpdateRequest.RenameTableRequest, TableUpdateRequest.SetTablePropertyRequest, TableUpdateRequest.UpdateColumnAutoIncrementRequest, TableUpdateRequest.UpdateTableColumnCommentRequest, TableUpdateRequest.UpdateTableColumnDefaultValueRequest, TableUpdateRequest.UpdateTableColumnNullabilityRequest, TableUpdateRequest.UpdateTableColumnPositionRequest, TableUpdateRequest.UpdateTableColumnTypeRequest, TableUpdateRequest.UpdateTableCommentRequest

Constructor Summary

Constructors

Constructor	Description
UpdateTableColumnPositionRequest()	Default constructor for Jackson deserialization.
UpdateTableColumnPositionRequest(String[] fieldName, TableChange.ColumnPosition newPosition)	Constructor for UpdateTableColumnPositionRequest.

Method Summary

Modifier and Type	Method	Description
TableChange	tableChange()	The table change that is requested.
void	validate()	Validates the request.

Methods inherited from class java.lang.Object

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

Constructor Details

UpdateTableColumnPositionRequest

public UpdateTableColumnPositionRequest(String[] fieldName,
 TableChange.ColumnPosition newPosition)

Constructor for UpdateTableColumnPositionRequest.

Parameters:

fieldName - the field name to update

newPosition - the new position of the field

UpdateTableColumnPositionRequest

public UpdateTableColumnPositionRequest()

Default constructor for Jackson deserialization.

Method Details

validate

public void validate()
              throws IllegalArgumentException

Validates the request.

Specified by:

validate in interface RESTMessage

Throws:

IllegalArgumentException - If the request is invalid, this exception is thrown.

tableChange

public TableChange tableChange()

Description copied from interface: TableUpdateRequest

The table change that is requested.

Specified by:

tableChange in interface TableUpdateRequest

Returns:

An instance of TableChange.