org.verapdf.features.gf.objects

Class GFMetadataFeaturesObject

java.lang.Object

org.verapdf.features.gf.objects.GFMetadataFeaturesObject

All Implemented Interfaces:

IFeaturesObject

public class GFMetadataFeaturesObject
extends Object
implements IFeaturesObject

Feature object for metadata

Author:

Maksim Bezrukov

Constructor Summary

Constructors

Constructor and Description
GFMetadataFeaturesObject(PDMetadata metadata) Constructs new Metadata Feature Object

Method Summary

Methods

Modifier and Type	Method and Description
FeaturesData	getData()
FeatureObjectType	getType()
FeatureTreeNode	reportFeatures(FeatureExtractionResult collection) Reports featurereport into collection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GFMetadataFeaturesObject

public GFMetadataFeaturesObject(PDMetadata metadata)

Constructs new Metadata Feature Object

Parameters:

metadata - class represents metadata object

Method Detail

getType

public FeatureObjectType getType()

Specified by:

getType in interface IFeaturesObject

Returns:

METADATA instance of the FeatureObjectType enumeration

reportFeatures

public FeatureTreeNode reportFeatures(FeatureExtractionResult collection)
                               throws FeatureParsingException

Reports featurereport into collection

Specified by:

reportFeatures in interface IFeaturesObject

Parameters:

collection - collection for feature report

Returns:

FeatureTreeNode class which represents a root node of the constructed collection tree

Throws:

FeatureParsingException - occurs when wrong features tree node constructs

getData

public FeaturesData getData()

Specified by:

getData in interface IFeaturesObject

Returns:

null if it can not get metadata stream and features data of the metadata in other case.