QgsAbstractMetadataBaseValidator Class Reference

Abstract base class for metadata validators. More...

#include <qgslayermetadatavalidator.h>

Inheritance diagram for QgsAbstractMetadataBaseValidator:

Classes
struct	ValidationResult
	Contains the parameters describing a metadata validation failure. More...

Public Member Functions
virtual	~QgsAbstractMetadataBaseValidator ()=default
virtual bool	validate (const QgsAbstractMetadataBase *metadata, QList< QgsAbstractMetadataBaseValidator::ValidationResult > &results) const =0
	Validates a metadata object, and returns true if the metadata is considered valid. More...

Detailed Description

Abstract base class for metadata validators.

Since

QGIS 3.0

Definition at line 34 of file qgslayermetadatavalidator.h.

Constructor & Destructor Documentation

virtual QgsAbstractMetadataBaseValidator::~QgsAbstractMetadataBaseValidator ( )

virtualdefault

Member Function Documentation

virtual bool QgsAbstractMetadataBaseValidator::validate ( const QgsAbstractMetadataBase *  metadata, QList< QgsAbstractMetadataBaseValidator::ValidationResult > &  results  ) const

pure virtual

Validates a metadata object, and returns true if the metadata is considered valid.

If validation fails, the results list will be filled with a list of items describing why the validation failed and what needs to be rectified to fix the metadata.

Implemented in QgsNativeProjectMetadataValidator, QgsNativeMetadataValidator, and QgsNativeMetadataBaseValidator.

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

• /build/qgis-3.4.15+24xenial/src/core/metadata/qgslayermetadatavalidator.h