org.axiondb.engine.commands

Class UpsertCommand

public class UpsertCommand extends ChildTableUpdater

An UPSERT or MERGE command.

Version: $Revision: 1.35 $ $Date: 2006/01/10 21:02:37 $

Author: Ahimanikya Satapathy

Constructor Summary
	UpsertCommand()

Method Summary
void	addUpdateColumn(ColumnIdentifier col)
void	addUpdateValue(Selectable val)
protected void	buildBindVariables()
boolean	execute(Database database)
AxionResultSet	executeQuery(Database database) Unsupported, use UpsertCommandinstead.
int	executeUpdate(Database db)
Selectable	getCondition()
UpsertCommand.ExceptionWhenClause	getExceptionWhenClause()
Iterator	getInsertValueIterator()
Iterator	getUpdateValueIterator()
SubSelectCommand	getUsingSubSelectCommand()
protected RowDecorator	makeTargetRowDecorator()
protected void	resolve(Database db)
void	setColumnsForInsert(List columnForInsert)
void	setCondition(Selectable condition)
void	setExceptionWhenClause(DMLWhenClause w, TableIdentifier t, List cols, List vals)
void	setSelectCommand(SubSelectCommand command)
void	setSourceTable(TableIdentifier table)
void	setTargetTable(TableIdentifier table)
void	setUsingSubSelectAlias(String alias)
void	setUsingSubSelectCommand(SubSelectCommand command)
void	setValuesForInsert(List valuesForInsert)

Constructor Detail

UpsertCommand

public UpsertCommand()

Method Detail

addUpdateColumn

public void addUpdateColumn(ColumnIdentifier col)

addUpdateValue

public void addUpdateValue(Selectable val)

buildBindVariables

protected void buildBindVariables()

execute

public boolean execute(Database database)

executeQuery

public AxionResultSet executeQuery(Database database)

Unsupported, use UpsertCommandinstead.

Throws: UnsupportedOperationException

executeUpdate

public int executeUpdate(Database db)

getCondition

public Selectable getCondition()

getExceptionWhenClause

public UpsertCommand.ExceptionWhenClause getExceptionWhenClause()

getInsertValueIterator

public Iterator getInsertValueIterator()

getUpdateValueIterator

public Iterator getUpdateValueIterator()

getUsingSubSelectCommand

public SubSelectCommand getUsingSubSelectCommand()

makeTargetRowDecorator

protected final RowDecorator makeTargetRowDecorator()

resolve

protected void resolve(Database db)

setColumnsForInsert

public void setColumnsForInsert(List columnForInsert)

setCondition

public void setCondition(Selectable condition)

setExceptionWhenClause

public void setExceptionWhenClause(DMLWhenClause w, TableIdentifier t, List cols, List vals)

setSelectCommand

public void setSelectCommand(SubSelectCommand command)

setSourceTable

public void setSourceTable(TableIdentifier table)

setTargetTable

public void setTargetTable(TableIdentifier table)

setUsingSubSelectAlias

public void setUsingSubSelectAlias(String alias)

setUsingSubSelectCommand

public void setUsingSubSelectCommand(SubSelectCommand command)

setValuesForInsert

public void setValuesForInsert(List valuesForInsert)