RichFaces Core Implementation 4.2.2.Final

org.richfaces.resource
Class AbstractCacheableResource

java.lang.Object
  extended by javax.faces.application.Resource
      extended by org.richfaces.resource.AbstractBaseResource
          extended by org.richfaces.resource.AbstractCacheableResource
All Implemented Interfaces:
org.richfaces.resource.CacheableResource
Direct Known Subclasses:
BaseResourceWrapper, CachedResourceImpl, CompiledCSSResource

public abstract class AbstractCacheableResource
extends AbstractBaseResource
implements org.richfaces.resource.CacheableResource

Since:
4.0
Author:
Nick Belaevski

Field Summary
 
Fields inherited from class org.richfaces.resource.AbstractBaseResource
URL_PROTOCOL
 
Fields inherited from class javax.faces.application.Resource
COMPONENT_RESOURCE_KEY
 
Constructor Summary
AbstractCacheableResource()
           
 
Method Summary
protected  void addCacheControlResponseHeaders(javax.faces.context.FacesContext facesContext, Map<String,String> headers)
           
 String getEntityTag(javax.faces.context.FacesContext context)
           
 Date getExpires(javax.faces.context.FacesContext context)
          IMPORTANT: this method returned TTL in RF 3.x, now it returns expiration time
 int getTimeToLive(javax.faces.context.FacesContext context)
           
 boolean isCacheable(javax.faces.context.FacesContext context)
           
protected  Boolean isMatchesEntityTag(javax.faces.context.FacesContext context)
          Deprecated. 
protected  boolean isMatchesEntityTag(javax.faces.context.FacesContext context, String matchHeaderValue)
           
protected  Boolean isMatchesLastModified(javax.faces.context.FacesContext context)
          Deprecated. 
protected  boolean isMatchesLastModified(javax.faces.context.FacesContext context, String modifiedCondition)
           
 void setCacheable(boolean cacheable)
           
 boolean userAgentNeedsUpdate(javax.faces.context.FacesContext context)
           
 
Methods inherited from class org.richfaces.resource.AbstractBaseResource
addNoCacheResponseHeaders, getClassLoader, getContentLength, getLastModified, getRequestPath, getResponseHeaders, getURL
 
Methods inherited from class javax.faces.application.Resource
getContentType, getInputStream, getLibraryName, getResourceName, setContentType, setLibraryName, setResourceName, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AbstractCacheableResource

public AbstractCacheableResource()
Method Detail

isCacheable

public boolean isCacheable(javax.faces.context.FacesContext context)
Specified by:
isCacheable in interface org.richfaces.resource.CacheableResource

isMatchesLastModified

@Deprecated
protected Boolean isMatchesLastModified(javax.faces.context.FacesContext context)
Deprecated. 


isMatchesLastModified

protected boolean isMatchesLastModified(javax.faces.context.FacesContext context,
                                        String modifiedCondition)

isMatchesEntityTag

@Deprecated
protected Boolean isMatchesEntityTag(javax.faces.context.FacesContext context)
Deprecated. 


isMatchesEntityTag

protected boolean isMatchesEntityTag(javax.faces.context.FacesContext context,
                                     String matchHeaderValue)

setCacheable

public void setCacheable(boolean cacheable)

userAgentNeedsUpdate

public boolean userAgentNeedsUpdate(javax.faces.context.FacesContext context)
Overrides:
userAgentNeedsUpdate in class AbstractBaseResource

getExpires

public Date getExpires(javax.faces.context.FacesContext context)
IMPORTANT: this method returned TTL in RF 3.x, now it returns expiration time

Specified by:
getExpires in interface org.richfaces.resource.CacheableResource
Returns:
Returns the expired.

getTimeToLive

public int getTimeToLive(javax.faces.context.FacesContext context)
Specified by:
getTimeToLive in interface org.richfaces.resource.CacheableResource

getEntityTag

public String getEntityTag(javax.faces.context.FacesContext context)
Specified by:
getEntityTag in interface org.richfaces.resource.CacheableResource

addCacheControlResponseHeaders

protected void addCacheControlResponseHeaders(javax.faces.context.FacesContext facesContext,
                                              Map<String,String> headers)
Overrides:
addCacheControlResponseHeaders in class AbstractBaseResource

RichFaces Core Implementation 4.2.2.Final

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