jrunx.persistence.greylock
Class AbstractDBInvoker

java.lang.Object
  |
  +--jrunx.persistence.greylock.AbstractDBInvoker

All Implemented Interfaces:

DBInvoker

Direct Known Subclasses:

CloudscapeDBInvoker, DB2DBInvoker, OracleDBInvoker, PointbaseDBInvoker, SQLServerDBInvoker

public abstract class AbstractDBInvoker

extends java.lang.Object

implements DBInvoker

Title: Description: Copyright: Copyright (c) Company:

Version:

1.0

Author:

Field Summary

protected java.util.List

_list

Constructor Summary

AbstractDBInvoker()

Method Summary

void	append(java.lang.String sql)
protected void	buildSQLBlock(java.lang.StringBuffer buffer, java.lang.String separator)
void	clear()
void	execute(java.sql.Connection con)
protected java.sql.Statement	executeBlock(java.sql.Connection con, java.lang.String block)
java.util.Iterator	executeQuery(java.sql.Connection con)
protected java.util.Iterator	getIterator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_list

protected java.util.List _list

Constructor Detail

AbstractDBInvoker

public AbstractDBInvoker()

Method Detail

append

public void append(java.lang.String sql)

Specified by:

append in interface DBInvoker

clear

public void clear()

Specified by:

clear in interface DBInvoker

executeQuery

public java.util.Iterator executeQuery(java.sql.Connection con)
                                throws java.sql.SQLException

Specified by:

executeQuery in interface DBInvoker

execute

public void execute(java.sql.Connection con)
             throws java.sql.SQLException

Specified by:

execute in interface DBInvoker

executeBlock

protected java.sql.Statement executeBlock(java.sql.Connection con,
                                          java.lang.String block)
                                   throws java.sql.SQLException

buildSQLBlock

protected void buildSQLBlock(java.lang.StringBuffer buffer,
                             java.lang.String separator)

getIterator

protected java.util.Iterator getIterator()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object