ro.isdc.wro.manager.factory
Class BaseWroManagerFactory

java.lang.Object
  ro.isdc.wro.manager.factory.BaseWroManagerFactory

All Implemented Interfaces:

WroConfigurationChangeListener, WroManagerFactory, ObjectFactory<WroManager>

Direct Known Subclasses:

ConfigurableWroManagerFactory, NoProcessorsWroManagerFactory, StandaloneWroManagerFactory

public class BaseWroManagerFactory
extends Object
implements WroManagerFactory

Default implementation of WroManagerFactory which creates default locators and processors and handles the injection logic by creating an Injector and injecting where it is appropriate.

Author:

Alex Objelean

Constructor Summary

BaseWroManagerFactory()

Method Summary

BaseWroManagerFactory	addModelTransformer(Transformer<WroModel> modelTransformer) Add a single model transformer.
WroManager	create() Creates default singleton instance of manager, by initializing manager dependencies with default values (processors).
void	destroy() Called by filter indicating that it is being taken out of service.
protected ResourceAuthorizationManager	newAuthorizationManager()
protected CacheKeyFactory	newCacheKeyFactory()
protected CacheStrategy<CacheKey,CacheValue>	newCacheStrategy()
protected GroupExtractor	newGroupExtractor()
protected HashStrategy	newHashStrategy()
protected MetaDataFactory	newMetaDataFactory()
protected WroModelFactory	newModelFactory()
protected List<Transformer<WroModel>>	newModelTransformers()
protected NamingStrategy	newNamingStrategy()
protected ProcessorsFactory	newProcessorsFactory() Override to provide a different or modified default factory implementation.
protected UriLocatorFactory	newUriLocatorFactory() Override to provide a different or modified factory.
protected void	onAfterInitializeManager(WroManager manager) Allows factory to do additional manager configuration after it was initialzed.
void	onCachePeriodChanged(long period) Invoked when the cachePeriod property is changed.
void	onModelPeriodChanged(long period) Invoked when the modelPeriod property is changed.
void	setCacheKeyFactory(CacheKeyFactory cacheKeyFactory)
BaseWroManagerFactory	setCacheStrategy(CacheStrategy<CacheKey,CacheValue> cacheStrategy)
BaseWroManagerFactory	setGroupExtractor(GroupExtractor groupExtractor)
BaseWroManagerFactory	setHashBuilder(HashStrategy hashBuilder) Deprecated. use setHashStrategy(HashStrategy)
BaseWroManagerFactory	setHashStrategy(HashStrategy hashStrategy)
void	setMetaDataFactory(MetaDataFactory metaDataFactory)
BaseWroManagerFactory	setModelFactory(WroModelFactory modelFactory)
BaseWroManagerFactory	setModelTransformers(List<Transformer<WroModel>> modelTransformers)
BaseWroManagerFactory	setNamingStrategy(NamingStrategy namingStrategy)
void	setProcessorsFactory(ProcessorsFactory processorsFactory)
BaseWroManagerFactory	setResourceAuthorizationManager(ResourceAuthorizationManager authorizationManager)
BaseWroManagerFactory	setUriLocatorFactory(UriLocatorFactory uriLocatorFactory)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseWroManagerFactory

public BaseWroManagerFactory()

Method Detail

create

public final WroManager create()

Creates default singleton instance of manager, by initializing manager dependencies with default values (processors).

Specified by:

create in interface ObjectFactory<WroManager>

newAuthorizationManager

protected ResourceAuthorizationManager newAuthorizationManager()

Returns:

default implementation of ResourceAuthorizationManager.

onAfterInitializeManager

protected void onAfterInitializeManager(WroManager manager)

Allows factory to do additional manager configuration after it was initialzed. One use-case is to configure callbacks. Default implementation does nothing. Do not set anything else except callbacks in this method, otherwise the initialization will not be performed properly.

Parameters:

manager - initialized instance of WroManager.

setNamingStrategy

public BaseWroManagerFactory setNamingStrategy(NamingStrategy namingStrategy)

Parameters:

namingStrategy - the namingStrategy to set

newModelTransformers

protected List<Transformer<WroModel>> newModelTransformers()

Returns:

default implementation of modelTransformers.

newProcessorsFactory

protected ProcessorsFactory newProcessorsFactory()

Override to provide a different or modified default factory implementation.

Returns:

ProcessorsFactory object.

newUriLocatorFactory

protected UriLocatorFactory newUriLocatorFactory()

Override to provide a different or modified factory.

Returns:

UriLocatorFactory object.

newHashStrategy

protected HashStrategy newHashStrategy()

Returns:

HashStrategy instance.

newNamingStrategy

protected NamingStrategy newNamingStrategy()

Returns:

default NamingStrategy to be used by this WroManagerFactory

onCachePeriodChanged

public void onCachePeriodChanged(long period)

Invoked when the cachePeriod property is changed.

Specified by:

onCachePeriodChanged in interface WroConfigurationChangeListener

Parameters:

period - number of seconds used by scheduler to trigger cache change.

onModelPeriodChanged

public void onModelPeriodChanged(long period)

Invoked when the modelPeriod property is changed.

Specified by:

onModelPeriodChanged in interface WroConfigurationChangeListener

Parameters:

period - number of seconds used by scheduler to trigger model change.

newCacheStrategy

protected CacheStrategy<CacheKey,CacheValue> newCacheStrategy()

Returns:

CacheStrategy instance for resources' group caching.

newGroupExtractor

protected GroupExtractor newGroupExtractor()

Returns:

GroupExtractor implementation.

newCacheKeyFactory

protected CacheKeyFactory newCacheKeyFactory()

Returns:

default implementation of CacheKeyFactory.

newModelFactory

protected WroModelFactory newModelFactory()

Parameters:

servletContext - ServletContext which could be useful for creating dynamic WroModel.

Returns:

WroModelFactory implementation

newMetaDataFactory

protected MetaDataFactory newMetaDataFactory()

Returns:

default implementation of MetaDataFactory used when no MetaDataFactory is set.

setGroupExtractor

public BaseWroManagerFactory setGroupExtractor(GroupExtractor groupExtractor)

Parameters:

groupExtractor - the groupExtractor to set

setModelFactory

public BaseWroManagerFactory setModelFactory(WroModelFactory modelFactory)

Parameters:

modelFactory - the modelFactory to set

setHashBuilder

@Deprecated
public BaseWroManagerFactory setHashBuilder(HashStrategy hashBuilder)

Deprecated. use setHashStrategy(HashStrategy)

Parameters:

hashBuilder - the hashBuilder to set

setHashStrategy

public BaseWroManagerFactory setHashStrategy(HashStrategy hashStrategy)

Parameters:

hashBuilder - the hashBuilder to set

setCacheKeyFactory

public void setCacheKeyFactory(CacheKeyFactory cacheKeyFactory)

setModelTransformers

public BaseWroManagerFactory setModelTransformers(List<Transformer<WroModel>> modelTransformers)

Parameters:

modelTransformers - the modelTransformers to set

addModelTransformer

public BaseWroManagerFactory addModelTransformer(Transformer<WroModel> modelTransformer)

Add a single model transformer.

setCacheStrategy

public BaseWroManagerFactory setCacheStrategy(CacheStrategy<CacheKey,CacheValue> cacheStrategy)

Parameters:

cacheStrategy - the cacheStrategy to set

setUriLocatorFactory

public BaseWroManagerFactory setUriLocatorFactory(UriLocatorFactory uriLocatorFactory)

Parameters:

uriLocatorFactory - the uriLocatorFactory to set

setProcessorsFactory

public void setProcessorsFactory(ProcessorsFactory processorsFactory)

Parameters:

processorsFactory - the processorsFactory to set

setResourceAuthorizationManager

public BaseWroManagerFactory setResourceAuthorizationManager(ResourceAuthorizationManager authorizationManager)

setMetaDataFactory

public void setMetaDataFactory(MetaDataFactory metaDataFactory)

destroy

public void destroy()

Called by filter indicating that it is being taken out of service.

Specified by:

destroy in interface WroManagerFactory