DBBase.h File Reference

#include <string>
#include <exception>
#include <list>
#include <vector>
#include <functional>
#include <HSEPData/DBTypes.h>
#include <HSEPData/ErrorCode.h>
#include <HSEP/Array.h>
#include <HSEP/Dictionary.h>
#include <HSEP/HSEPObject.h>
#include <iostream>

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Classes
struct	HSEPData::DBMetadataField
	Describes each field within a database operation. More...
class	HSEPData::CycleBase
	A Cycle is a special type of class that permits to execute a method for each one of the elements returned on a query operation, maintaining a state that will survive each one of these executions. More...
class	HSEPData::NullCycle
	Particular Cycle type doing nothing. More...
class	HSEPData::QueryUniqueCycle
	Particular Cycle for usage when a query will only return one row. More...
class	HSEPData::DBResultSet
	The result of a query operation. More...
class	HSEPData::DBStatement
	Defines the operation that will be performed by the database. More...
class	HSEPData::DBEnvironment
	This is, basically, a database session. More...
class	HSEPData::DBException
	Extension to describe DBBase exceptions. More...

Namespaces
namespace	HSEPData
	Offers a database access subsystem.

Typedefs
typedef Array< DBMetadataField >	HSEPData::DBMetadata
	As an array of DBMetadataField elements, it will keep the information related with each database operation for internal processing.
typedef function< bool(DBResultSet *pResultSetPtr, bool pIsFirst, bool pIsLast)>	HSEPData::ExecuteFunctionType
	Prototype function to be used when it is not necessary to store states (for that use the Cycle classes.
typedef string(*	HSEPData::WhatMethod )(string &pMessageRef, exception *pExceptPtr)