org.mule.db.commons.internal.result.statement

Class StatementResultIterator

java.lang.Object

org.mule.db.commons.internal.result.statement.StatementResultIterator

All Implemented Interfaces:

Iterator<SingleStatementResult>

public class StatementResultIterator
extends Object
implements Iterator<SingleStatementResult>

Iterates across all the SingleStatementResult returned by a Statement execution.

Field Summary

Fields

Modifier and Type	Field and Description
static int	NO_UPDATE_COUNT

Constructor Summary

Constructors

Constructor and Description
StatementResultIterator(DbConnection connection, Statement statement, QueryTemplate queryTemplate, AutoGenerateKeysStrategy autoGenerateKeysStrategy, ResultSetHandler resultSetHandler)

Method Summary

Modifier and Type	Method and Description
protected SingleStatementResult	doProcessOutputParam(OutputQueryParam outputSqlParam, Object paramValue)
protected SingleStatementResult	doProcessResultSet(String name, ResultSet resultSet)
protected SingleStatementResult	doProcessUpdateCount(String name, int value)
boolean	hasNext()
SingleStatementResult	next()
protected SingleStatementResult	processOutputParam()
void	remove()
protected boolean	retrieveAutoGeneratedKeys()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

NO_UPDATE_COUNT

public static final int NO_UPDATE_COUNT

See Also:

Constant Field Values

Constructor Detail

StatementResultIterator

public StatementResultIterator(DbConnection connection,
                               Statement statement,
                               QueryTemplate queryTemplate,
                               AutoGenerateKeysStrategy autoGenerateKeysStrategy,
                               ResultSetHandler resultSetHandler)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<SingleStatementResult>

retrieveAutoGeneratedKeys

protected boolean retrieveAutoGeneratedKeys()

next

public SingleStatementResult next()

Specified by:

next in interface Iterator<SingleStatementResult>

processOutputParam

protected SingleStatementResult processOutputParam()

doProcessOutputParam

protected SingleStatementResult doProcessOutputParam(OutputQueryParam outputSqlParam,
                                                     Object paramValue)
                                              throws SQLException

Throws:

SQLException

doProcessUpdateCount

protected SingleStatementResult doProcessUpdateCount(String name,
                                                     int value)

doProcessResultSet

protected SingleStatementResult doProcessResultSet(String name,
                                                   ResultSet resultSet)
                                            throws SQLException

Throws:

SQLException

remove

public void remove()

Specified by:

remove in interface Iterator<SingleStatementResult>