asdm::HistoryTable Class Reference

The HistoryTable class is an Alma table. More...

#include <HistoryTable.h>

Inheritance diagram for asdm::HistoryTable:
asdm::Representable

List of all members.

Public Member Functions

virtual ~HistoryTable ()
ASDMgetContainer () const
 Return the container to which this table belongs.
unsigned int size () const
 Return the number of rows in the table.
std::string getName () const
 Return the name of this table.
std::string getVersion () const
 Return the version information about this table.
Entity getEntity () const
 Return this table's Entity.
void setEntity (Entity e)
 Set this table's Entity.
std::string toXML ()
 Produces an XML representation conform to the schema defined for History (HistoryTable.xsd).
asdmIDL::HistoryTableIDL * toIDL ()
 Conversion Methods.
void toIDL (asdmIDL::HistoryTableIDL &x) const
 Fills the CORBA data structure passed in parameter with the content of this table.
void fromIDL (asdmIDL::HistoryTableIDL x)
 Populate this table from the content of a HistoryTableIDL Corba structure.
HistoryRownewRow ()
 ====> Row creation.
HistoryRownewRow (Tag execBlockId, ArrayTime time, string message, string priority, string origin, string objectId, string application, string cliCommand, string appParms)
 Create a new row initialized to the specified values.
HistoryRownewRow (HistoryRow *row)
 Create a new row using a copy constructor mechanism.
HistoryRowadd (HistoryRow *x)
 ====> Append a row to its table.
std::vector< HistoryRow * > get ()
 ====> Methods returning rows.
const std::vector< HistoryRow * > & get () const
 Get a const reference on the collection of rows pointers internally hold by the table.
std::vector< HistoryRow * > * getByContext (Tag execBlockId)
 Returns all the rows sorted by ascending startTime for a given context.
HistoryRowgetRowByKey (Tag execBlockId, ArrayTime time)
 Returns a HistoryRow* given a key.
HistoryRowlookup (Tag execBlockId, ArrayTime time, string message, string priority, string origin, string objectId, string application, string cliCommand, string appParms)
 Look up the table for a row whose all attributes are equal to the corresponding parameters of the method.
void setUnknownAttributeBinaryReader (const std::string &attributeName, BinaryAttributeReaderFunctor *barFctr)
BinaryAttributeReaderFunctorgetUnknownAttributeBinaryReader (const std::string &attributeName) const

Static Public Member Functions

static const std::vector
< std::string > & 
getKeyName ()
 Return the list of field names that make up key key as an array of strings.
static std::string name ()
 Return the name of this table.
static const std::vector
< std::string > & 
getAttributesNames ()
 Return the names of the attributes of this table.
static const std::vector
< std::string > & 
defaultAttributesNamesInBin ()
 Return the default sorted list of attributes names in the binary representation of the table.

Private Types

typedef std::vector< HistoryRow * > TIME_ROWS

Private Member Functions

 HistoryTable (ASDM &container)
 Create a HistoryTable.
HistoryRowcheckAndAdd (HistoryRow *x, bool skipCheckUniqueness=false)
 If this table has an autoincrementable attribute then check if *x verifies the rule of uniqueness and throw exception if not.
void append (HistoryRow *x)
 Brutally append an HistoryRow x to the collection of rows already stored in this table.
void addWithoutCheckingUnique (HistoryRow *x)
 Brutally append an HistoryRow x to the collection of rows already stored in this table.
HistoryRowinsertByTime (HistoryRow *x, std::vector< HistoryRow * > &row)
 Insert a HistoryRow* in a vector of HistoryRow* so that it's ordered by ascending time.
std::string Key (Tag execBlockId)
 Returns a string built by concatenating the ascii representation of the parameters values suffixed with a "_" character.
void getByKeyNoAutoIncNoTime (std::vector< HistoryRow * > &vin, std::vector< HistoryRow * > &vout, Tag execBlockId)
 Fills the vector vout (passed by reference) with pointers on elements of vin whose attributes are equal to the corresponding parameters of the method.
void error ()
void fromXML (std::string &xmlDoc)
 Populate this table from the content of a XML document that is required to be conform to the XML schema defined for a History (HistoryTable.xsd).
void setFromMIMEFile (const std::string &directory)
 Private methods involved during the build of this table out of the content of file(s) containing an external representation of a History table.
void setFromXMLFile (const std::string &directory)
std::string toMIME (const asdm::ByteOrder *byteOrder=asdm::ByteOrder::Machine_Endianity)
 Serialize this into a stream of bytes and encapsulates that stream into a MIME message.
void setFromMIME (const std::string &mimeMsg)
 Extracts the binary part of a MIME message and deserialize its content to fill this with the result of the deserialization.
std::string MIMEXMLPart (const asdm::ByteOrder *byteOrder=asdm::ByteOrder::Machine_Endianity)
 Private methods involved during the export of this table into disk file(s).
void toFile (std::string directory)
 Stores a representation (binary or XML) of this table into a file.
void checkPresenceInMemory ()
void setFromFile (const std::string &directory)
 Reads and parses a file containing a representation of a HistoryTable as those produced by the toFile method.

Private Attributes

ASDMcontainer
bool archiveAsBin
bool fileAsBin
std::string version
Entity entity
std::vector< HistoryRow * > privateRows
 A data structure to store the pointers on the table's rows.
std::map< std::string, TIME_ROWScontext
std::map< std::string,
BinaryAttributeReaderFunctor * > 
unknownAttributes2Functors
bool loadInProgress
 Load the table in memory if necessary.

Friends

class ASDM

Detailed Description

The HistoryTable class is an Alma table.


Role
History information.

Generated from model's revision "1.64", branch "HEAD"

Attributes of History

Name

Type

Expected shape

Comment

Key

execBlockId

Tag

 

 

time

ArrayTime

 

 

Value
(Mandatory)

message

string

 

 

priority

string

 

 

origin

string

 

 

objectId

string

 

 

application

string

 

 

cliCommand

string

 

 

appParms

string

 

 

Definition at line 185 of file HistoryTable.h.


Member Typedef Documentation

typedef std::vector<HistoryRow* > asdm::HistoryTable::TIME_ROWS [private]

Definition at line 540 of file HistoryTable.h.


Constructor & Destructor Documentation

virtual asdm::HistoryTable::~HistoryTable (  )  [virtual]
asdm::HistoryTable::HistoryTable ( ASDM container  )  [private]

Create a HistoryTable.

This constructor is private because only the container can create tables. All tables must know the container to which they belong.

Parameters:
container The container to which this table belongs.

Member Function Documentation

HistoryRow* asdm::HistoryTable::add ( HistoryRow x  ) 

====> Append a row to its table.

Add a row.

Parameters:
x a pointer to the HistoryRow to be added.
Returns:
a pointer to a HistoryRow. If the table contains a HistoryRow whose attributes (key and mandatory values) are equal to x ones then returns a pointer on that HistoryRow, otherwise returns x.
Exceptions:
DuplicateKey { thrown when the table contains a HistoryRow with a key equal to the x one but having and a value section different from x one }
Note:
The row is inserted in the table in such a way that all the rows having the same value of ( execBlockId ) are stored by ascending time.
See also:
method getByContext.
void asdm::HistoryTable::addWithoutCheckingUnique ( HistoryRow x  )  [private]

Brutally append an HistoryRow x to the collection of rows already stored in this table.

No uniqueness check is done !

Parameters:
HistoryRow* x a pointer onto the HistoryRow to be appended.
void asdm::HistoryTable::append ( HistoryRow x  )  [private]

Brutally append an HistoryRow x to the collection of rows already stored in this table.

No uniqueness check is done !

Parameters:
HistoryRow* x a pointer onto the HistoryRow to be appended.
HistoryRow* asdm::HistoryTable::checkAndAdd ( HistoryRow x,
bool  skipCheckUniqueness = false 
) [private]

If this table has an autoincrementable attribute then check if *x verifies the rule of uniqueness and throw exception if not.

Check if *x verifies the key uniqueness rule and throw an exception if not. Append x to its table.

Exceptions:
DuplicateKey 
void asdm::HistoryTable::checkPresenceInMemory (  )  [inline, private]
static const std::vector<std::string>& asdm::HistoryTable::defaultAttributesNamesInBin (  )  [static]

Return the default sorted list of attributes names in the binary representation of the table.

Returns:
a const reference to a vector of string
void asdm::HistoryTable::error (  )  [private]
void asdm::HistoryTable::fromIDL ( asdmIDL::HistoryTableIDL  x  ) 

Populate this table from the content of a HistoryTableIDL Corba structure.

Exceptions:
DuplicateKey Thrown if the method tries to add a row having a key that is already in the table.
ConversionException 
void asdm::HistoryTable::fromXML ( std::string &  xmlDoc  )  [private]

Populate this table from the content of a XML document that is required to be conform to the XML schema defined for a History (HistoryTable.xsd).

Exceptions:
ConversionException 
const std::vector<HistoryRow *>& asdm::HistoryTable::get (  )  const

Get a const reference on the collection of rows pointers internally hold by the table.

Returns:
A const reference of a vector of pointers of HistoryRow. The elements of this vector are stored in the order in which they have been added to the HistoryTable.
std::vector<HistoryRow *> asdm::HistoryTable::get (  ) 

====> Methods returning rows.

Get a collection of pointers on the rows of the table.

Returns:
Alls rows in a vector of pointers of HistoryRow. The elements of this vector are stored in the order in which they have been added to the HistoryTable.
static const std::vector<std::string>& asdm::HistoryTable::getAttributesNames (  )  [static]

Return the names of the attributes of this table.

Returns:
a vector of string
std::vector<HistoryRow*>* asdm::HistoryTable::getByContext ( Tag  execBlockId  ) 

Returns all the rows sorted by ascending startTime for a given context.

The context is defined by a value of ( execBlockId ).

Returns:
a pointer on a vector<HistoryRow *>. A null returned value means that the table contains no HistoryRow for the given ( execBlockId ).
Exceptions:
IllegalAccessException when a call is done to this method when it's called while the dataset has been imported with the option checkRowUniqueness set to false.
void asdm::HistoryTable::getByKeyNoAutoIncNoTime ( std::vector< HistoryRow * > &  vin,
std::vector< HistoryRow * > &  vout,
Tag  execBlockId 
) [private]

Fills the vector vout (passed by reference) with pointers on elements of vin whose attributes are equal to the corresponding parameters of the method.

ASDM& asdm::HistoryTable::getContainer (  )  const

Return the container to which this table belongs.

Returns:
the ASDM containing this table.

Referenced by checkPresenceInMemory().

Entity asdm::HistoryTable::getEntity (  )  const [virtual]

Return this table's Entity.

Implements asdm::Representable.

static const std::vector<std::string>& asdm::HistoryTable::getKeyName (  )  [static]

Return the list of field names that make up key key as an array of strings.

Returns:
a vector of string.
std::string asdm::HistoryTable::getName (  )  const [virtual]

Return the name of this table.

This is a instance method of the class.

Returns:
the name of this table in a string.

Implements asdm::Representable.

HistoryRow* asdm::HistoryTable::getRowByKey ( Tag  execBlockId,
ArrayTime  time 
)

Returns a HistoryRow* given a key.

Returns:
a pointer to the row having the key whose values are passed as parameters, or 0 if no row exists for that key.
Parameters:
execBlockId 
time 
BinaryAttributeReaderFunctor* asdm::HistoryTable::getUnknownAttributeBinaryReader ( const std::string &  attributeName  )  const
std::string asdm::HistoryTable::getVersion (  )  const

Return the version information about this table.

HistoryRow* asdm::HistoryTable::insertByTime ( HistoryRow x,
std::vector< HistoryRow * > &  row 
) [private]

Insert a HistoryRow* in a vector of HistoryRow* so that it's ordered by ascending time.

Parameters:
HistoryRow* x . The pointer to be inserted.
vector <HistoryRow*>& row . A reference to the vector where to insert x.
std::string asdm::HistoryTable::Key ( Tag  execBlockId  )  [private]

Returns a string built by concatenating the ascii representation of the parameters values suffixed with a "_" character.

HistoryRow* asdm::HistoryTable::lookup ( Tag  execBlockId,
ArrayTime  time,
string  message,
string  priority,
string  origin,
string  objectId,
string  application,
string  cliCommand,
string  appParms 
)

Look up the table for a row whose all attributes are equal to the corresponding parameters of the method.

Returns:
a pointer on this row if any, null otherwise.
Parameters:
execBlockId 
time 
message 
priority 
origin 
objectId 
application 
cliCommand 
appParms 
std::string asdm::HistoryTable::MIMEXMLPart ( const asdm::ByteOrder byteOrder = asdm::ByteOrder::Machine_Endianity  )  [private]

Private methods involved during the export of this table into disk file(s).

static std::string asdm::HistoryTable::name (  )  [static]

Return the name of this table.

This is a static method of the class.

Returns:
the name of this table in a string.
HistoryRow* asdm::HistoryTable::newRow ( HistoryRow row  ) 

Create a new row using a copy constructor mechanism.

The method creates a new HistoryRow owned by this. Each attribute of the created row is a (deep) copy of the corresponding attribute of row. The method does not add the created row to this, its simply parents it to this, a call to the add method has to be done in order to get the row added (very likely after having modified some of its attributes). If row is null then the method returns a new HistoryRow with default values for its attributes.

Parameters:
row the row which is to be copied.
HistoryRow* asdm::HistoryTable::newRow ( Tag  execBlockId,
ArrayTime  time,
string  message,
string  priority,
string  origin,
string  objectId,
string  application,
string  cliCommand,
string  appParms 
)

Create a new row initialized to the specified values.

Returns:
a pointer on the created and initialized row.
Parameters:
execBlockId 
time 
message 
priority 
origin 
objectId 
application 
cliCommand 
appParms 
HistoryRow* asdm::HistoryTable::newRow (  ) 

====> Row creation.

Create a new row with default values.

Returns:
a pointer on a HistoryRow
void asdm::HistoryTable::setEntity ( Entity  e  )  [virtual]

Set this table's Entity.

Parameters:
e An entity.

Implements asdm::Representable.

void asdm::HistoryTable::setFromFile ( const std::string &  directory  )  [private]

Reads and parses a file containing a representation of a HistoryTable as those produced by the toFile method.

This table is populated with the result of the parsing.

Parameters:
directory The name of the directory containing the file te be read and parsed.
Exceptions:
ConversionException If any error occurs while reading the files in the directory or parsing them.

Referenced by checkPresenceInMemory().

void asdm::HistoryTable::setFromMIME ( const std::string &  mimeMsg  )  [private]

Extracts the binary part of a MIME message and deserialize its content to fill this with the result of the deserialization.

Parameters:
mimeMsg the string containing the MIME message.
Exceptions:
ConversionException 
void asdm::HistoryTable::setFromMIMEFile ( const std::string &  directory  )  [private]

Private methods involved during the build of this table out of the content of file(s) containing an external representation of a History table.

void asdm::HistoryTable::setFromXMLFile ( const std::string &  directory  )  [private]
void asdm::HistoryTable::setUnknownAttributeBinaryReader ( const std::string &  attributeName,
BinaryAttributeReaderFunctor barFctr 
)
unsigned int asdm::HistoryTable::size (  )  const [virtual]

Return the number of rows in the table.

Returns:
the number of rows in an unsigned int.

Implements asdm::Representable.

void asdm::HistoryTable::toFile ( std::string  directory  )  [private]

Stores a representation (binary or XML) of this table into a file.

Depending on the boolean value of its private field fileAsBin a binary serialization of this (fileAsBin==true) will be saved in a file "History.bin" or an XML representation (fileAsBin==false) will be saved in a file "History.xml". The file is always written in a directory whose name is passed as a parameter.

Parameters:
directory The name of directory where the file containing the table's representation will be saved.
void asdm::HistoryTable::toIDL ( asdmIDL::HistoryTableIDL &  x  )  const

Fills the CORBA data structure passed in parameter with the content of this table.

Parameters:
x a reference to the asdmIDL::HistoryTableIDL to be populated with the content of this.
asdmIDL::HistoryTableIDL* asdm::HistoryTable::toIDL (  ) 

Conversion Methods.

Convert this table into a HistoryTableIDL CORBA structure.

Returns:
a pointer to a HistoryTableIDL
std::string asdm::HistoryTable::toMIME ( const asdm::ByteOrder byteOrder = asdm::ByteOrder::Machine_Endianity  )  [private]

Serialize this into a stream of bytes and encapsulates that stream into a MIME message.

Returns:
a string containing the MIME message.
Parameters:
byteOrder a const pointer to a static instance of the class ByteOrder.
std::string asdm::HistoryTable::toXML (  )  [virtual]

Produces an XML representation conform to the schema defined for History (HistoryTable.xsd).

Returns:
a string containing the XML representation.
Exceptions:
ConversionException 

Implements asdm::Representable.


Friends And Related Function Documentation

friend class ASDM [friend]

Reimplemented from asdm::Representable.

Definition at line 186 of file HistoryTable.h.


Member Data Documentation

Definition at line 480 of file HistoryTable.h.

Definition at line 478 of file HistoryTable.h.

std::map<std::string, TIME_ROWS > asdm::HistoryTable::context [private]

Definition at line 541 of file HistoryTable.h.

Definition at line 485 of file HistoryTable.h.

Definition at line 481 of file HistoryTable.h.

Load the table in memory if necessary.

Reimplemented from asdm::Representable.

Definition at line 621 of file HistoryTable.h.

Referenced by checkPresenceInMemory().

std::vector<HistoryRow * > asdm::HistoryTable::privateRows [private]

A data structure to store the pointers on the table's rows.

In all cases we maintain a private vector of HistoryRow s.

Definition at line 531 of file HistoryTable.h.

Definition at line 572 of file HistoryTable.h.

std::string asdm::HistoryTable::version [private]

Definition at line 483 of file HistoryTable.h.


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