ColumnStore::ConditionQuery Class Reference

Base Condition Query Structure. More...

#include <ConditionQuery.h>

Inheritance diagram for ColumnStore::ConditionQuery:

Collaboration diagram for ColumnStore::ConditionQuery:

Public Member Functions
virtual RecordValidator	getValidator (Metadata metadata)
	Get the Valdiator object which complies to ConditionInterface. More...
virtual	~ConditionQuery ()
	Destroy the Condition Query object. More...

Detailed Description

Base Condition Query Structure.

ConditionQuery structures are used to create the query. ConditionInterface structures are used to validate the records

see @ConditionInterface

Constructor & Destructor Documentation

~ConditionQuery()

virtual ColumnStore::ConditionQuery::~ConditionQuery ( )

inlinevirtual

Destroy the Condition Query object.

Member Function Documentation

getValidator()

virtual RecordValidator ColumnStore::ConditionQuery::getValidator ( Metadata  metadata )

inlinevirtual

Get the Valdiator object which complies to ConditionInterface.

This is required because the record validators need metadata information to perform validation efficiently. Therefore record validators needs to be created once the query is built.

Parameters

metadata

Returns

RecordValidator

see @ConditionInterface

Reimplemented in ColumnStore::LessThanQuery, ColumnStore::EqualQuery, ColumnStore::NotQuery, ColumnStore::OrQuery, and ColumnStore::AndQuery.

---

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

• src/interfaces/ConditionQuery.h