scriptella.driver.spring

Class BatchEtlExecutorBean

java.lang.Object

scriptella.driver.spring.BatchEtlExecutorBean

All Implemented Interfaces:

java.lang.Runnable, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.InitializingBean

public class BatchEtlExecutorBean
extends java.lang.Object
implements java.lang.Runnable, org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.BeanFactoryAware

Batched implementation to run ETL executors for Spring IoC container.

This class exposes a set of configurable properties and provides a Runnable invocation interface to avoid dependency on Scriptella in application code.

Use init-method="run" to automatically start execution of ETL files on Spring initialization.

Example

Spring XML configuration file:

 <bean class="scriptella.driver.spring.BatchEtlExecutorBean" init-method="run">
       <property name="configLocations"><list>
           <value>/scriptella/driver/spring/batch1.etl.xml
           <value>/scriptella/driver/spring/batch2.etl.xml
       </list></property>
       <property name="properties">
           <map>
               <entry key="tableName" value="Batch"/>
           </map>
       </property>
 </bean>
 

Version:

1.0

Author:

Fyodor Kupolov

Constructor Summary

Constructors

Constructor and Description
BatchEtlExecutorBean() Creates scripts executor.

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
void	run() Executes ETL files in a batch.
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
void	setConfigLocations(org.springframework.core.io.Resource[] resources) Sets configuration locations.
void	setJmxEnabled(boolean jmxEnabled)
void	setProgressIndicator(ProgressIndicator progressIndicator) Sets progress indicator to use.
void	setProperties(java.util.Map<java.lang.String,?> properties)

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchEtlExecutorBean

public BatchEtlExecutorBean()

Creates scripts executor.

Method Detail

setJmxEnabled

public void setJmxEnabled(boolean jmxEnabled)

setProgressIndicator

public void setProgressIndicator(ProgressIndicator progressIndicator)

Sets progress indicator to use.

By default no progress shown.

Parameters:

progressIndicator - progress indicator to use.

setConfigLocations

public void setConfigLocations(org.springframework.core.io.Resource[] resources)
                        throws java.io.IOException

Sets configuration locations.

Parameters:

resources - configuration resources.

Throws:

java.io.IOException - if I/O error occurs

setProperties

public void setProperties(java.util.Map<java.lang.String,?> properties)

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

java.lang.Exception

run

public void run()

Executes ETL files in a batch.

Specified by:

run in interface java.lang.Runnable

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
                    throws org.springframework.beans.BeansException

Specified by:

setBeanFactory in interface org.springframework.beans.factory.BeanFactoryAware

Throws:

org.springframework.beans.BeansException