org.dbmaintain.script.runner.impl
Class BaseNativeScriptRunner

java.lang.Object
  org.dbmaintain.script.runner.impl.BaseNativeScriptRunner

All Implemented Interfaces:

ScriptRunner

Direct Known Subclasses:

Db2ScriptRunner, SqlPlusScriptRunner

public abstract class BaseNativeScriptRunner
extends Object
implements ScriptRunner

Implementation of a script runner that uses the db's native command line support, e.g. Oracle's SQL plus.

Author:

Tim Ducheyne, Filip Neven

Field Summary

protected Databases

databases

Constructor Summary

BaseNativeScriptRunner(Databases databases)

Method Summary

void	close() Stops the script runner, closing and cleaning up all open resources.
protected File	createTemporaryScriptFile(Script script)
protected File	createTemporaryScriptsDir()
void	execute(Script script) Executes the given script.
protected abstract void	executeScript(File scriptFile, Database targetDatabase)
protected Database	getTargetDatabaseDatabase(Script script)
protected String	getTemporaryScriptName(Script script)
void	initialize() Initializes the script runner.

Methods inherited from class java.lang.Object

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

Field Detail

databases

protected Databases databases

Constructor Detail

BaseNativeScriptRunner

public BaseNativeScriptRunner(Databases databases)

Method Detail

initialize

public void initialize()

Description copied from interface: ScriptRunner

Initializes the script runner.

Specified by:

initialize in interface ScriptRunner

close

public void close()

Description copied from interface: ScriptRunner

Stops the script runner, closing and cleaning up all open resources.

Specified by:

close in interface ScriptRunner

execute

public void execute(Script script)

Executes the given script.

Specified by:

execute in interface ScriptRunner

Parameters:

script - The script, not null

executeScript

protected abstract void executeScript(File scriptFile,
                                      Database targetDatabase)
                               throws Exception

Throws:

Exception

createTemporaryScriptFile

protected File createTemporaryScriptFile(Script script)
                                  throws IOException

Throws:

IOException

getTemporaryScriptName

protected String getTemporaryScriptName(Script script)

createTemporaryScriptsDir

protected File createTemporaryScriptsDir()

getTargetDatabaseDatabase

protected Database getTargetDatabaseDatabase(Script script)