net.sf.saffron.oj.stmt
Class PreparedExecution

java.lang.Object
  |
  +--net.sf.saffron.oj.stmt.PreparedExecution

All Implemented Interfaces:

PreparedResult

public class PreparedExecution

extends Object

implements PreparedResult

PreparedExecution is a PreparedResult of a statement for which Java code was generated by preparation.

Version:

$Id: //open/saffron/src/net/sf/saffron/oj/stmt/PreparedExecution.java#5 $

Author:

John V. Sichi

Field Summary

private BoundMethod	boundMethod
private boolean	isDml
private ParseTree	parseTree
private SaffronType	rowType

Constructor Summary

(package private)

PreparedExecution(ParseTree parseTree, SaffronType rowType, boolean isDml, BoundMethod boundMethod)

Method Summary

Object	execute() Execute the prepared result.
String	getCode()
Method	getMethod()
SaffronType	getRowType()
boolean	isDml()
void	setArgs(Object[] args)

Methods inherited from class java.lang.Object

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

Field Detail

parseTree

private final ParseTree parseTree

rowType

private final SaffronType rowType

isDml

private final boolean isDml

boundMethod

private final BoundMethod boundMethod

Constructor Detail

PreparedExecution

PreparedExecution(ParseTree parseTree,
                  SaffronType rowType,
                  boolean isDml,
                  BoundMethod boundMethod)

Method Detail

getCode

public String getCode()

Specified by:

getCode in interface PreparedResult

Returns:

the code generated by preparation

isDml

public boolean isDml()

Specified by:

isDml in interface PreparedResult

Returns:

true iff this result is for a DML statement, in which case the result set is one row with one column containing the number of rows affected.

getRowType

public SaffronType getRowType()

getMethod

public Method getMethod()

execute

public Object execute()

Description copied from interface: PreparedResult

Execute the prepared result.

Specified by:

execute in interface PreparedResult

Returns:

producer of rows resulting from execution

setArgs

public void setArgs(Object[] args)