manifest::Breadcrumb Struct Reference

#include <manifest.h>

Collaboration diagram for manifest::Breadcrumb:

Public Member Functions
	Breadcrumb ()
	Breadcrumb (const shash::Any &h, uint64_t t, uint64_t r)
	Breadcrumb (const std::string &from_string)
bool	Export (const std::string &fqrn, const std::string &directory, const int mode) const
std::string	ToString () const
bool	IsValid () const

Public Attributes
shash::Any	catalog_hash
uint64_t	timestamp
uint64_t	revision

Static Public Attributes
static const uint64_t	kInvalidRevision = -1ul

Detailed Description

The breadcrumb stores the catalog root hash, its revision and a time stamp. It is used to store the last known copy of the catalog in the cache.

Definition at line 22 of file manifest.h.

Constructor & Destructor Documentation

manifest::Breadcrumb::Breadcrumb ( )

inline

Definition at line 25 of file manifest.h.

manifest::Breadcrumb::Breadcrumb ( const shash::Any &  h, uint64_t  t, uint64_t  r  )

inline

Definition at line 26 of file manifest.h.

manifest::Breadcrumb::Breadcrumb ( const std::string &  from_string )

explicit

Definition at line 19 of file manifest.cc.

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Member Function Documentation

bool manifest::Breadcrumb::Export	(	const std::string &	fqrn,
		const std::string &	directory,
		const int	mode
	)		const

Definition at line 48 of file manifest.cc.

Referenced by PosixCacheManager::StoreBreadcrumb().

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bool manifest::Breadcrumb::IsValid ( ) const

inline

Definition at line 35 of file manifest.h.

Referenced by catalog::ClientCatalogManager::GetNewRootCatalogContext(), CachePlugin::HandleBreadcrumbLoad(), TieredCacheManager::LoadBreadcrumb(), and anonymous_namespace{cvmfs_cache_posix.cc}::posix_breadcrumb_load().

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std::string manifest::Breadcrumb::ToString

(

)

const

Definition at line 72 of file manifest.cc.

Referenced by catalog::ClientCatalogManager::GetNewRootCatalogContext().

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Member Data Documentation

shash::Any manifest::Breadcrumb::catalog_hash

Definition at line 39 of file manifest.h.

Referenced by catalog::ClientCatalogManager::GetNewRootCatalogContext(), CachePlugin::HandleBreadcrumbLoad(), CachePlugin::HandleBreadcrumbStore(), IsValid(), ExternalCacheManager::LoadBreadcrumb(), anonymous_namespace{libcvmfs_cache.cc}::ForwardCachePlugin::LoadBreadcrumb(), anonymous_namespace{cvmfs_cache_posix.cc}::posix_breadcrumb_load(), and anonymous_namespace{libcvmfs_cache.cc}::ForwardCachePlugin::StoreBreadcrumb().

const uint64_t manifest::Breadcrumb::kInvalidRevision = -1ul

static

Definition at line 23 of file manifest.h.

Referenced by catalog::ClientCatalogManager::GetNewRootCatalogContext(), and IsValid().

uint64_t manifest::Breadcrumb::revision

Definition at line 41 of file manifest.h.

Referenced by catalog::ClientCatalogManager::GetNewRootCatalogContext(), CachePlugin::HandleBreadcrumbLoad(), CachePlugin::HandleBreadcrumbStore(), IsValid(), ExternalCacheManager::LoadBreadcrumb(), anonymous_namespace{libcvmfs_cache.cc}::ForwardCachePlugin::LoadBreadcrumb(), anonymous_namespace{cvmfs_cache_posix.cc}::posix_breadcrumb_load(), and anonymous_namespace{libcvmfs_cache.cc}::ForwardCachePlugin::StoreBreadcrumb().

uint64_t manifest::Breadcrumb::timestamp

Definition at line 40 of file manifest.h.

Referenced by catalog::ClientCatalogManager::GetNewRootCatalogContext(), CachePlugin::HandleBreadcrumbLoad(), CachePlugin::HandleBreadcrumbStore(), IsValid(), ExternalCacheManager::LoadBreadcrumb(), anonymous_namespace{libcvmfs_cache.cc}::ForwardCachePlugin::LoadBreadcrumb(), anonymous_namespace{cvmfs_cache_posix.cc}::posix_breadcrumb_load(), and anonymous_namespace{libcvmfs_cache.cc}::ForwardCachePlugin::StoreBreadcrumb().

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The documentation for this struct was generated from the following files:

• /home/sftnight/jenkins/workspace/CvmfsDoxygen/label/docker-x86_64/cvmfs/cvmfs/manifest.h
• /home/sftnight/jenkins/workspace/CvmfsDoxygen/label/docker-x86_64/cvmfs/cvmfs/manifest.cc