it.openutils.migration.task.setup
Class BaseConditionalTask

java.lang.Object
  it.openutils.migration.task.setup.BaseDbTask
      it.openutils.migration.task.setup.BaseConditionalTask

All Implemented Interfaces:

DbTask

Direct Known Subclasses:

GenericConditionalTask, JdbcIfColumnExistsConditionalTask

public abstract class BaseConditionalTask
extends BaseDbTask

A base conditional task that executes a task only if an expected condition is met.

Version:

$Id:SqlServerObjCreationTask.java 3143 2007-09-24 19:50:49Z fgiust $

Author:

fgiust

Field Summary

protected java.lang.String	ddl DDL to run when the condition is met.
protected org.slf4j.Logger	log Logger.
protected boolean	not If true executes only if check returned false
protected java.util.List<org.springframework.core.io.Resource>	scripts Script list to execute
protected java.util.Map<java.lang.String,java.lang.String>	variables Map of key-value that will be replaced in ddl.

Fields inherited from class it.openutils.migration.task.setup.BaseDbTask

description

Constructor Summary

BaseConditionalTask()

Method Summary

abstract boolean	check(org.springframework.jdbc.core.simple.SimpleJdbcTemplate jdbcTemplate) Subclasses need to override this method and provide specific checks.
void	execute(javax.sql.DataSource dataSource) Execute this db task.
java.lang.String	getDescription() Returns a description for this task
protected java.lang.String	objectNameFromFileName(org.springframework.core.io.Resource script)
protected java.lang.String	performSubstitution(java.lang.String string) Perform sobstitution in the given string.
void	setDdl(java.lang.String ddls)
void	setDdlScript(org.springframework.core.io.Resource ddlScript) Deprecated. use the "scripts" property
void	setNot(boolean not) Sets the not.
void	setScripts(java.util.List<org.springframework.core.io.Resource> scripts) Sets the scripts.

Methods inherited from class it.openutils.migration.task.setup.BaseDbTask

setDescription

Methods inherited from class java.lang.Object

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

Field Detail

log

protected org.slf4j.Logger log

Logger.

ddl

protected java.lang.String ddl

DDL to run when the condition is met.

not

protected boolean not

If true executes only if check returned false

variables

protected java.util.Map<java.lang.String,java.lang.String> variables

Map of key-value that will be replaced in ddl.

scripts

protected java.util.List<org.springframework.core.io.Resource> scripts

Script list to execute

Constructor Detail

BaseConditionalTask

public BaseConditionalTask()

Method Detail

setScripts

public void setScripts(java.util.List<org.springframework.core.io.Resource> scripts)

Sets the scripts.

Parameters:

scripts - the scripts to set

setDdl

public final void setDdl(java.lang.String ddls)

setNot

public final void setNot(boolean not)

Sets the not.

Parameters:

not - the not to set

setDdlScript

@Deprecated
public final void setDdlScript(org.springframework.core.io.Resource ddlScript)

Deprecated. use the "scripts" property

Sets the ddlScript.

Parameters:

ddlScript - the ddlScript to set

check

public abstract boolean check(org.springframework.jdbc.core.simple.SimpleJdbcTemplate jdbcTemplate)

Subclasses need to override this method and provide specific checks.

Parameters:

jdbcTemplate - SimpleJdbcTemplate

Returns:

true if the condition is met

getDescription

public java.lang.String getDescription()

Returns a description for this task

Specified by:

getDescription in interface DbTask

Overrides:

getDescription in class BaseDbTask

Returns:

task description

objectNameFromFileName

protected java.lang.String objectNameFromFileName(org.springframework.core.io.Resource script)

Parameters:

script - The script resource

Returns:

The script name

performSubstitution

protected java.lang.String performSubstitution(java.lang.String string)

Perform sobstitution in the given string.

Parameters:

string - Original String

Returns:

processed string

execute

public void execute(javax.sql.DataSource dataSource)

Execute this db task.

Parameters:

dataSource - javax.sql.datasource