org.mule.module.db.internal.result.statement
Class StatementResultIterator

java.lang.Object
  org.mule.module.db.internal.result.statement.StatementResultIterator

All Implemented Interfaces:

Iterator<StatementResult>

public class StatementResultIterator
extends Object
implements Iterator<StatementResult>

Iterates across all the StatementResult returned by a Statement execution.

Field Summary

static int

NO_UPDATE_COUNT

Constructor Summary

StatementResultIterator(DbConnection connection, Statement statement, QueryTemplate queryTemplate, AutoGeneratedKeyStrategy autoGeneratedKeyStrategy, ResultSetHandler resultSetHandler)

Method Summary

protected StatementResult	doProcessOutputParam(OutputQueryParam outputSqlParam, Object paramValue)
protected StatementResult	doProcessResultSet(String name, ResultSet resultSet)
protected StatementResult	doProcessUpdateCount(String name, int value)
boolean	hasNext()
StatementResult	next()
protected StatementResult	processOutputParam()
void	remove()
protected boolean	retrieveAutoGeneratedKeys()

Methods inherited from class java.lang.Object

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

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,
                               AutoGeneratedKeyStrategy autoGeneratedKeyStrategy,
                               ResultSetHandler resultSetHandler)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<StatementResult>

retrieveAutoGeneratedKeys

protected boolean retrieveAutoGeneratedKeys()

next

public StatementResult next()

Specified by:

next in interface Iterator<StatementResult>

processOutputParam

protected StatementResult processOutputParam()

doProcessOutputParam

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

Throws:

SQLException

doProcessUpdateCount

protected StatementResult doProcessUpdateCount(String name,
                                               int value)

doProcessResultSet

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

Throws:

SQLException

remove

public void remove()

Specified by:

remove in interface Iterator<StatementResult>