org.springframework.integration.groovy
Class GroovyScriptExecutingMessageProcessor

java.lang.Object
  org.springframework.integration.scripting.AbstractScriptExecutingMessageProcessor<java.lang.Object>
      org.springframework.integration.groovy.GroovyScriptExecutingMessageProcessor

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.InitializingBean, MessageProcessor<java.lang.Object>

public class GroovyScriptExecutingMessageProcessor
extends AbstractScriptExecutingMessageProcessor<java.lang.Object>
implements org.springframework.beans.factory.InitializingBean

Since:

2.0

Author:

Dave Syer, Mark Fisher, Oleg Zhurakousky, Stefan Reuter

Constructor Summary

GroovyScriptExecutingMessageProcessor(org.springframework.scripting.ScriptSource scriptSource)
Create a processor for the given ScriptSource that will use a DefaultScriptVariableGenerator.

GroovyScriptExecutingMessageProcessor(org.springframework.scripting.ScriptSource scriptSource, ScriptVariableGenerator scriptVariableGenerator)
Create a processor for the given ScriptSource that will use the provided ScriptVariableGenerator.

Method Summary

void	afterPropertiesSet()
protected java.lang.Object	executeScript(org.springframework.scripting.ScriptSource scriptSource, java.util.Map<java.lang.String,java.lang.Object> variables) Subclasses must implement this method.
protected org.springframework.scripting.ScriptSource	getScriptSource(Message<?> message) Subclasses must implement this method to create a script source, optionally using the message to locate or create the script.
void	setCustomizer(org.springframework.scripting.groovy.GroovyObjectCustomizer customizer) Sets a GroovyObjectCustomizer for this processor.

Methods inherited from class org.springframework.integration.scripting.AbstractScriptExecutingMessageProcessor

getBeanClassLoader, getBeanFactory, processMessage, setBeanClassLoader, setBeanFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyScriptExecutingMessageProcessor

public GroovyScriptExecutingMessageProcessor(org.springframework.scripting.ScriptSource scriptSource)

Create a processor for the given ScriptSource that will use a DefaultScriptVariableGenerator.

GroovyScriptExecutingMessageProcessor

public GroovyScriptExecutingMessageProcessor(org.springframework.scripting.ScriptSource scriptSource,
                                             ScriptVariableGenerator scriptVariableGenerator)

Create a processor for the given ScriptSource that will use the provided ScriptVariableGenerator.

Method Detail

setCustomizer

public void setCustomizer(org.springframework.scripting.groovy.GroovyObjectCustomizer customizer)

Sets a GroovyObjectCustomizer for this processor.

getScriptSource

protected org.springframework.scripting.ScriptSource getScriptSource(Message<?> message)

Description copied from class: AbstractScriptExecutingMessageProcessor

Subclasses must implement this method to create a script source, optionally using the message to locate or create the script.

Specified by:

getScriptSource in class AbstractScriptExecutingMessageProcessor<java.lang.Object>

Parameters:

message - the message being processed

Returns:

a ScriptSource to use to create a script

executeScript

protected java.lang.Object executeScript(org.springframework.scripting.ScriptSource scriptSource,
                                         java.util.Map<java.lang.String,java.lang.Object> variables)
                                  throws java.lang.Exception

Description copied from class: AbstractScriptExecutingMessageProcessor

Subclasses must implement this method. In doing so, the execution context for the script should be populated with the provided script variables.

Specified by:

executeScript in class AbstractScriptExecutingMessageProcessor<java.lang.Object>

Throws:

java.lang.Exception

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Specified by:

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

Throws:

java.lang.Exception