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net_instaweb::CombiningFilter Class Reference

#include "rewrite_context_test_base.h"

Inheritance diagram for net_instaweb::CombiningFilter:
net_instaweb::RewriteFilter net_instaweb::CommonFilter

Classes

class  Combiner
 
class  Context
 

Public Member Functions

 CombiningFilter (RewriteDriver *driver, MockScheduler *scheduler, int64 rewrite_delay_ms)
 
virtual const char * id () const
 
virtual void StartDocumentImpl ()
 
virtual void StartElementImpl (HtmlElement *element)
 
virtual void Flush ()
 
virtual void EndElementImpl (HtmlElement *element)
 
virtual const char * Name () const
 
RewriteContextMakeRewriteContext ()
 
virtual const UrlSegmentEncoder * encoder () const
 
virtual bool ComputeOnTheFly () const
 
int num_rewrites () const
 
int num_render () const
 
int num_will_not_render () const
 
int num_cancel () const
 
void ClearStats ()
 
int64 rewrite_delay_ms () const
 
void set_rewrite_block_on (WorkerTestBase::SyncPoint *sync)
 
void set_rewrite_signal_on (WorkerTestBase::SyncPoint *sync)
 
void set_prefix (const GoogleString &prefix)
 Each entry in combination will be prefixed with this.
 
void set_on_the_fly (bool v)
 
void set_disable_successors (bool v)
 
bool optimization_only () const
 
void set_optimization_only (bool o)
 
- Public Member Functions inherited from net_instaweb::RewriteFilter
 RewriteFilter (RewriteDriver *driver)
 
virtual void DetermineEnabled (GoogleString *disabled_reason)
 
virtual RewriteContextMakeNestedRewriteContext (RewriteContext *parent, const ResourceSlotPtr &slot)
 
virtual void EncodeUserAgentIntoResourceContext (ResourceContext *context) const
 
virtual const
RewriteOptions::Filter
RelatedFilters (int *num_filters) const
 
virtual const StringPieceVector * RelatedOptions () const
 
- Public Member Functions inherited from net_instaweb::CommonFilter
 CommonFilter (RewriteDriver *driver)
 
const GoogleUrl & base_url () const
 Getters. More...
 
const GoogleUrl & decoded_base_url () const
 
RewriteDriverdriver () const
 
HtmlElement * noscript_element () const
 
void InsertNodeAtBodyEnd (HtmlNode *data)
 
virtual void StartDocument ()
 Note: Don't overload these methods, overload the implementers instead!
 
virtual void StartElement (HtmlElement *element)
 
virtual void EndElement (HtmlElement *element)
 
virtual void Characters (HtmlCharactersNode *characters)
 
ResourcePtr CreateInputResource (StringPiece input_url, bool *is_authorized)
 
ResourcePtr CreateInputResourceOrInsertDebugComment (StringPiece input_url, HtmlElement *element)
 
void ResolveUrl (StringPiece input_url, GoogleUrl *out_url)
 
bool BaseUrlIsValid () const
 
bool DebugMode () const
 
bool CanAddPagespeedOnloadToImage (const HtmlElement &)
 
virtual void LogFilterModifiedContent ()
 
virtual
RewriteDriver::InlineAuthorizationPolicy 
AllowUnauthorizedDomain () const
 
virtual bool IntendedForInlining () const
 

Static Public Attributes

static const char kFilterId []
 
- Static Public Attributes inherited from net_instaweb::CommonFilter
static const char kCreateResourceFailedDebugMsg []
 Debug message to be inserted when resource creation fails.
 

Friends

class Context
 

Additional Inherited Members

- Static Public Member Functions inherited from net_instaweb::RewriteFilter
static StringPiece GetCharsetForScript (const Resource *script, const StringPiece attribute_charset, const StringPiece enclosing_charset)
 
static GoogleString GetCharsetForStylesheet (const Resource *stylesheet, const StringPiece attribute_charset, const StringPiece enclosing_charset)
 
- Static Public Member Functions inherited from net_instaweb::CommonFilter
static bool ExtractMetaTagDetails (const HtmlElement &element, const ResponseHeaders *headers, GoogleString *content, GoogleString *mime_type, GoogleString *charset)
 
- Protected Member Functions inherited from net_instaweb::RewriteFilter
virtual const char * LoggingId ()
 This class logs using id().
 
- Protected Member Functions inherited from net_instaweb::CommonFilter
ServerContextserver_context () const
 
const RewriteOptionsrewrite_options ()
 

Detailed Description

Simple version of CombineCssFilter.

Concatenates all CSS files loaded from <link> tags into a single output. Does not consider barriers, statements, absolutification, etc.

Member Function Documentation

virtual bool net_instaweb::CombiningFilter::ComputeOnTheFly ( ) const
inlinevirtual

If this method returns true, the data output of this filter will not be cached, and will instead be recomputed on the fly every time it is needed. (However, the transformed URL and similar metadata in CachedResult will be kept in cache).

The default implementation returns false.

Reimplemented from net_instaweb::RewriteFilter.

virtual const UrlSegmentEncoder* net_instaweb::CombiningFilter::encoder ( ) const
inlinevirtual

All RewriteFilters define how they encode URLs and other associated information needed for a rewrite into a URL. The default implementation handles a single URL with no extra data. The filter owns the encoder.

Reimplemented from net_instaweb::RewriteFilter.

RewriteContext* net_instaweb::CombiningFilter::MakeRewriteContext ( )
inlinevirtual

Generates a RewriteContext appropriate for this filter. Default implementation returns NULL. This must be overridden by filters. This is used to implement Fetch.

Reimplemented from net_instaweb::RewriteFilter.

virtual void net_instaweb::CombiningFilter::StartDocumentImpl ( )
inlinevirtual

Overload these implementer methods: Intentionally left abstract so that implementers don't forget to change the name from Blah to BlahImpl.

Implements net_instaweb::CommonFilter.


The documentation for this class was generated from the following file: