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ATLAS Offline Software
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#include <src/DbDatabaseObj.h>
Public Types | |
| typedef std::map< std::string, DbContainerObj * > | Keys |
| typedef Keys::iterator | iterator |
| typedef Keys::const_iterator | const_iterator |
Public Member Functions | |
| DbDatabaseObj (DbDomain &dom, const std::string &pfn, const std::string &fid, DbAccessMode mode=pool::READ) | |
| Standard constructor of a Database obejct. More... | |
| virtual | ~DbDatabaseObj () |
| Standard Destructor. More... | |
| const std::string & | logon () const |
| Access to the logon string. More... | |
| long long int | size () |
| Access the size of the database: May be undefined for some technologies. More... | |
| IDbDatabase * | info () |
| Access to technology dependent implementation. More... | |
| const IDbDatabase * | info () const |
| DbDomain & | domain () |
| Access to domain handle (CONST) More... | |
| const DbDomain & | domain () const |
| int | age () const |
| Access age value. More... | |
| const Token * | token () const |
| Access the token of the database object. More... | |
| DbStatus | open () |
| Open Database object. More... | |
| DbStatus | reopen (DbAccessMode mode) |
| Re-open database with changing access permissions. More... | |
| DbStatus | close () |
| Close database object. More... | |
| DbStatus | retire () |
| End database access, but still leave database accessible. More... | |
| DbStatus | transAct (Transaction::Action action) |
| Execute Database Transaction action. More... | |
| DbStatus | read (const Token &token, ShapeH shape, void **object) |
| read an object referenced by the token More... | |
| DbStatus | getLink (const Token::OID_t &oid, Token *pTok) |
| Expand OID into a full Token, based on the Links table. More... | |
| std::string | cntName (Token &token) |
| Retrieve container name from link container (using token oid, rather than contID) More... | |
| DbStatus | makeLink (Token *pToken, Token::OID_t &refLink) |
| Add association link to link container. More... | |
| const DbTypeInfo * | objectShape (const TypeH &classH) |
| Retrieve persistent type information by class handle. More... | |
| const DbTypeInfo * | objectShape (const Guid &nam) |
| Retrieve persistent type information by shape identifier. More... | |
| const DbTypeInfo * | contShape (const std::string &nam) |
| Retrieve persistent type information by container. More... | |
| DbStatus | addShape (const DbTypeInfo *pType) |
| Add persistent type to the Database. More... | |
| const Token * | cntToken (const std::string &cntName) |
| Access local container token (if container exists) More... | |
| DbStatus | containers (std::vector< const Token * > &conts, bool intern) |
| Allow access to all known containers. More... | |
| DbStatus | containers (std::vector< IDbContainer * > &conts, bool intern) |
| DbStatus | associations (std::vector< const Token * > &conts) |
| Allow access to all known associations between containers. More... | |
| DbStatus | shapes (std::vector< const DbTypeInfo * > &shaps) |
| Allow access to all known shapes used by the database. More... | |
| int | nParam () |
| Retrieve the number of user parameters. More... | |
| DbStatus | addParam (const std::string &nam, const std::string &val) |
| Add a persistent parameter to the file. More... | |
| DbStatus | param (const std::string &nam, std::string &val) |
| Retrieve existing parameter by name. More... | |
| DbStatus | params (std::vector< std::pair< std::string, std::string > > &vals) |
| Retrieve all parameters. More... | |
| DbStatus | setOption (const DbOption &refOpt) |
| Set options. More... | |
| DbStatus | getOption (DbOption &refOpt) |
| Access options. More... | |
| void | setAge (int value) |
| Update database age. More... | |
| const std::string & | name () const |
| Access the instance name. More... | |
| void | setName (const std::string &n) |
| Access the instance name. More... | |
| DbAccessMode | mode () const |
| Access mode. More... | |
| void | setMode (DbAccessMode m) |
| Set Access mode. More... | |
| const DbType & | type () const |
| const IOODatabase * | db () const |
| Allow access to the Database implementation. More... | |
| IOODatabase * | db () |
| int | refCount () const |
| Access reference counter. More... | |
| int | addRef () const |
| Add reference count. More... | |
| int | release () const |
| Remove reference count. More... | |
| DbStatus | clearEntries () |
| Object cleanup: remove all entries. More... | |
| const DbContainerObj * | find (const std::string &key) const |
| Find object by key (CONST) More... | |
| DbContainerObj * | find (const std::string &key) |
| Find object by key. More... | |
| DbStatus | add (const std::string &key, DbContainerObj *val) |
| Add entry to container. More... | |
| DbStatus | remove (const DbContainerObj *val) |
| Remove entry from container. More... | |
| iterator | begin () |
| const_iterator | begin () const |
| iterator | end () |
| const_iterator | end () const |
Private Types | |
| typedef RootType | TypeH |
| Reflection class identifier. More... | |
| typedef std::pair< std::string, std::string > | Parameter |
| Database parameter definition. More... | |
| typedef std::vector< Parameter > | Parameters |
| Database parameter container definition. More... | |
| typedef std::vector< DbContainerObj > | Containers |
| Collection of retired database containers. More... | |
| typedef std::map< std::string, std::string > | ParamMap |
| Parameter map definition. More... | |
| typedef std::map< Guid, DbToken * > | LinkMap |
| Definition of map with link elements. More... | |
| typedef std::vector< DbToken * > | LinkVector |
| Definition of array with link elements. More... | |
| typedef std::map< Guid, const DbTypeInfo * > | ShapeMap |
| Definition of map with shape elements. More... | |
| typedef std::map< long long int, int > | IndexMap |
| Definition of map with index elements. More... | |
| typedef DbAccessObj< std::string, DbContainerObj > | Base |
| Base class convenience typdef. More... | |
Private Member Functions | |
| DbStatus | cleanup () |
| Perform cleanup of internal data structures. More... | |
Private Attributes | |
| DbDomain | m_dom |
| Handle to domain. More... | |
| DbContainer | m_links |
| Handle to link container. More... | |
| DbContainer | m_shapes |
| Handle to shapes container. More... | |
| DbContainer | m_params |
| Handle to the parameter container. More... | |
| IDbDatabase * | m_info |
| Technology dependent implementation block. More... | |
| LinkMap | m_linkMap |
| Map containing all links. More... | |
| LinkVector | m_linkVec |
| Random access array containing all links. More... | |
| IndexMap | m_indexMap |
| Map containing all index. More... | |
| ShapeMap | m_shapeMap |
| Map containing all shapes. More... | |
| ParamMap | m_paramMap |
| Map with all cached file properties. More... | |
| std::map< TypeH, const DbTypeInfo * > | m_classMap |
| Map with all cached mappings between known reflection classes. More... | |
| Containers | m_retiredConts |
| Collection of retired database containers. More... | |
| const DbTypeInfo * | m_string_t |
| Internal string representation type. More... | |
| std::string | m_logon |
| Physical Database login. More... | |
| int | m_fileAge |
| File age counter. More... | |
| Token * | m_token |
| Token describing the object. More... | |
| std::atomic< int > | m_refCount |
| Reference counter. More... | |
| DbAccessMode | m_mode |
| Access mode. More... | |
| std::string | m_name |
| Name of the instance. More... | |
| DbType | m_type |
| Database type. More... | |
| Keys | m_keys |
| Key entry buffer. More... | |
| IOODatabase * | m_pool |
| Pointer to specific pool implementation. More... | |
Description:
Implementation independent part of a Database object objects.
Definition at line 49 of file DbDatabaseObj.h.
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private |
Base class convenience typdef.
Definition at line 70 of file DbDatabaseObj.h.
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inherited |
Definition at line 53 of file DbAccessObj.h.
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private |
Collection of retired database containers.
Definition at line 58 of file DbDatabaseObj.h.
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private |
Definition of map with index elements.
Definition at line 68 of file DbDatabaseObj.h.
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inherited |
Definition at line 52 of file DbAccessObj.h.
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inherited |
Definition at line 51 of file DbAccessObj.h.
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private |
Definition of map with link elements.
Definition at line 62 of file DbDatabaseObj.h.
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private |
Definition of array with link elements.
Definition at line 64 of file DbDatabaseObj.h.
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private |
Database parameter definition.
Definition at line 54 of file DbDatabaseObj.h.
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private |
Database parameter container definition.
Definition at line 56 of file DbDatabaseObj.h.
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private |
Parameter map definition.
Definition at line 60 of file DbDatabaseObj.h.
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private |
Definition of map with shape elements.
Definition at line 66 of file DbDatabaseObj.h.
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private |
Reflection class identifier.
Definition at line 52 of file DbDatabaseObj.h.
| pool::DbDatabaseObj::DbDatabaseObj | ( | DbDomain & | dom, |
| const std::string & | pfn, | ||
| const std::string & | fid, | ||
| DbAccessMode | mode = pool::READ |
||
| ) |
Standard constructor of a Database obejct.
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virtual |
Standard Destructor.
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inlineinherited |
Add a persistent parameter to the file.
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inlineinherited |
| DbStatus pool::DbDatabaseObj::addShape | ( | const DbTypeInfo * | pType | ) |
Add persistent type to the Database.
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inline |
Allow access to all known associations between containers.
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inlineinherited |
Definition at line 163 of file DbAccessObj.h.
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inlineinherited |
Definition at line 164 of file DbAccessObj.h.
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private |
Perform cleanup of internal data structures.
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inlineinherited |
| DbStatus pool::DbDatabaseObj::close | ( | ) |
Close database object.
| std::string pool::DbDatabaseObj::cntName | ( | Token & | token | ) |
Retrieve container name from link container (using token oid, rather than contID)
Access local container token (if container exists)
Allow access to all known containers.
| DbStatus pool::DbDatabaseObj::containers | ( | std::vector< IDbContainer * > & | conts, |
| bool | intern | ||
| ) |
| const DbTypeInfo* pool::DbDatabaseObj::contShape | ( | const std::string & | nam | ) |
Retrieve persistent type information by container.
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inlineinherited |
Definition at line 87 of file DbAccessObj.h.
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inlineinherited |
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inline |
Definition at line 125 of file DbDatabaseObj.h.
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inlineinherited |
Definition at line 165 of file DbAccessObj.h.
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inlineinherited |
Definition at line 166 of file DbAccessObj.h.
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inlineinherited |
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inlineinherited |
Find object by key (CONST)
Definition at line 132 of file DbAccessObj.h.
| DbStatus pool::DbDatabaseObj::getLink | ( | const Token::OID_t & | oid, |
| Token * | pTok | ||
| ) |
Expand OID into a full Token, based on the Links table.
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inline |
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inline |
Definition at line 122 of file DbDatabaseObj.h.
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inline |
| DbStatus pool::DbDatabaseObj::makeLink | ( | Token * | pToken, |
| Token::OID_t & | refLink | ||
| ) |
Add association link to link container.
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inlineinherited |
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inlineinherited |
| int pool::DbDatabaseObj::nParam | ( | ) |
Retrieve the number of user parameters.
| const DbTypeInfo* pool::DbDatabaseObj::objectShape | ( | const Guid & | nam | ) |
Retrieve persistent type information by shape identifier.
| const DbTypeInfo* pool::DbDatabaseObj::objectShape | ( | const TypeH & | classH | ) |
Retrieve persistent type information by class handle.
| DbStatus pool::DbDatabaseObj::open | ( | ) |
Open Database object.
Retrieve existing parameter by name.
| DbStatus pool::DbDatabaseObj::params | ( | std::vector< std::pair< std::string, std::string > > & | vals | ) |
Retrieve all parameters.
read an object referenced by the token
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inlineinherited |
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inlineinherited |
Remove reference count.
Definition at line 103 of file DbAccessObj.h.
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inlineinherited |
| DbStatus pool::DbDatabaseObj::reopen | ( | DbAccessMode | mode | ) |
Re-open database with changing access permissions.
| DbStatus pool::DbDatabaseObj::retire | ( | ) |
End database access, but still leave database accessible.
| void pool::DbDatabaseObj::setAge | ( | int | value | ) |
Update database age.
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inlineinherited |
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inlineinherited |
| DbStatus pool::DbDatabaseObj::shapes | ( | std::vector< const DbTypeInfo * > & | shaps | ) |
Allow access to all known shapes used by the database.
| long long int pool::DbDatabaseObj::size | ( | ) |
Access the size of the database: May be undefined for some technologies.
| DbStatus pool::DbDatabaseObj::transAct | ( | Transaction::Action | action | ) |
Execute Database Transaction action.
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inlineinherited |
Definition at line 84 of file DbAccessObj.h.
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private |
Map with all cached mappings between known reflection classes.
Definition at line 93 of file DbDatabaseObj.h.
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private |
Handle to domain.
Definition at line 73 of file DbDatabaseObj.h.
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private |
File age counter.
Definition at line 101 of file DbDatabaseObj.h.
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private |
Map containing all index.
Definition at line 87 of file DbDatabaseObj.h.
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private |
Technology dependent implementation block.
Definition at line 81 of file DbDatabaseObj.h.
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privateinherited |
Key entry buffer.
Definition at line 64 of file DbAccessObj.h.
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private |
Map containing all links.
Definition at line 83 of file DbDatabaseObj.h.
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private |
Handle to link container.
Definition at line 75 of file DbDatabaseObj.h.
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private |
Random access array containing all links.
Definition at line 85 of file DbDatabaseObj.h.
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private |
Physical Database login.
Definition at line 99 of file DbDatabaseObj.h.
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privateinherited |
Access mode.
Definition at line 58 of file DbAccessObj.h.
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privateinherited |
Name of the instance.
Definition at line 60 of file DbAccessObj.h.
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private |
Map with all cached file properties.
Definition at line 91 of file DbDatabaseObj.h.
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private |
Handle to the parameter container.
Definition at line 79 of file DbDatabaseObj.h.
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privateinherited |
Pointer to specific pool implementation.
Definition at line 66 of file DbAccessObj.h.
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mutableprivateinherited |
Reference counter.
Definition at line 56 of file DbAccessObj.h.
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private |
Collection of retired database containers.
Definition at line 95 of file DbDatabaseObj.h.
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private |
Map containing all shapes.
Definition at line 89 of file DbDatabaseObj.h.
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private |
Handle to shapes container.
Definition at line 77 of file DbDatabaseObj.h.
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private |
Internal string representation type.
Definition at line 97 of file DbDatabaseObj.h.
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private |
Token describing the object.
Definition at line 103 of file DbDatabaseObj.h.
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privateinherited |
Database type.
Definition at line 62 of file DbAccessObj.h.
1.8.18