org.dbmaintain.script.runner.impl
Class JdbcScriptRunner

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

All Implemented Interfaces:

ScriptRunner

public class JdbcScriptRunner
extends Object
implements ScriptRunner

Default implementation of a script runner that uses JDBC to execute the script.

Author:

Filip Neven, Tim Ducheyne

Field Summary

protected Map<String,ScriptParserFactory>	databaseDialectScriptParserFactoryMap
protected Databases	databases
protected SQLHandler	sqlHandler

Constructor Summary

JdbcScriptRunner(Map<String,ScriptParserFactory> databaseDialectScriptParserFactoryMap, Databases databases, SQLHandler sqlHandler)

Method Summary

void	close() Stops the script runner, closing and cleaning up all open resources.
void	execute(Script script) Executes the given script.
protected Database	getTargetDatabaseDatabase(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

sqlHandler

protected SQLHandler sqlHandler

databaseDialectScriptParserFactoryMap

protected Map<String,ScriptParserFactory> databaseDialectScriptParserFactoryMap

Constructor Detail

JdbcScriptRunner

public JdbcScriptRunner(Map<String,ScriptParserFactory> databaseDialectScriptParserFactoryMap,
                        Databases databases,
                        SQLHandler sqlHandler)

Method Detail

execute

public void execute(Script script)

Executes the given script.

All statements should be separated with a semicolon (;). The last statement will be added even if it does not end with a semicolon.

Specified by:

execute in interface ScriptRunner

Parameters:

script - The script, not null

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

getTargetDatabaseDatabase

protected Database getTargetDatabaseDatabase(Script script)

Parameters:

script - The script, not null

Returns:

The db support to use for the script, not null