org.springframework.scripting.support

Class RefreshableScriptTargetSource

java.lang.Object

org.springframework.aop.target.dynamic.AbstractRefreshableTargetSource

org.springframework.aop.target.dynamic.BeanFactoryRefreshableTargetSource

org.springframework.scripting.support.RefreshableScriptTargetSource

All Implemented Interfaces:

Refreshable, TargetClassAware, TargetSource

public class RefreshableScriptTargetSource
extends BeanFactoryRefreshableTargetSource

Subclass of BeanFactoryRefreshableTargetSource that determines whether a refresh is required through the given ScriptFactory.

Since:

2.0

Author:

Rob Harrop, Juergen Hoeller, Mark Fisher

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	isFactoryBean
private ScriptFactory	scriptFactory
private ScriptSource	scriptSource

Fields inherited from class org.springframework.aop.target.dynamic.AbstractRefreshableTargetSource

logger, targetObject

Constructor Summary

Constructors

Constructor and Description
RefreshableScriptTargetSource(BeanFactory beanFactory, java.lang.String beanName, ScriptFactory scriptFactory, ScriptSource scriptSource, boolean isFactoryBean) Create a new RefreshableScriptTargetSource.

Method Summary

Modifier and Type	Method and Description
protected java.lang.Object	obtainFreshBean(BeanFactory beanFactory, java.lang.String beanName) Obtain a fresh target object, retrieving a FactoryBean if necessary.
protected boolean	requiresRefresh() Determine whether a refresh is required through calling ScriptFactory's requiresScriptedObjectRefresh method.

Methods inherited from class org.springframework.aop.target.dynamic.BeanFactoryRefreshableTargetSource

freshTarget

Methods inherited from class org.springframework.aop.target.dynamic.AbstractRefreshableTargetSource

getLastRefreshTime, getRefreshCount, getTarget, getTargetClass, isStatic, refresh, releaseTarget, setRefreshCheckDelay

Methods inherited from class java.lang.Object

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

Field Detail

scriptFactory

private final ScriptFactory scriptFactory

scriptSource

private final ScriptSource scriptSource

isFactoryBean

private final boolean isFactoryBean

Constructor Detail

RefreshableScriptTargetSource

public RefreshableScriptTargetSource(BeanFactory beanFactory,
                                     java.lang.String beanName,
                                     ScriptFactory scriptFactory,
                                     ScriptSource scriptSource,
                                     boolean isFactoryBean)

Create a new RefreshableScriptTargetSource.

Parameters:

beanFactory - the BeanFactory to fetch the scripted bean from

beanName - the name of the target bean

scriptFactory - the ScriptFactory to delegate to for determining whether a refresh is required

scriptSource - the ScriptSource for the script definition

isFactoryBean - whether the target script defines a FactoryBean

Method Detail

requiresRefresh

protected boolean requiresRefresh()

Determine whether a refresh is required through calling ScriptFactory's requiresScriptedObjectRefresh method.

Overrides:

requiresRefresh in class AbstractRefreshableTargetSource

Returns:

whether a refresh is required

See Also:

ScriptFactory.requiresScriptedObjectRefresh(ScriptSource)

obtainFreshBean

protected java.lang.Object obtainFreshBean(BeanFactory beanFactory,
                                           java.lang.String beanName)

Obtain a fresh target object, retrieving a FactoryBean if necessary.

Overrides:

obtainFreshBean in class BeanFactoryRefreshableTargetSource

See Also:

BeanFactory.getBean(java.lang.String)