ddf.catalog.transformer.input.pdf

Class PdfInputTransformer

java.lang.Object

ddf.catalog.transformer.input.pdf.PdfInputTransformer

All Implemented Interfaces:

InputTransformer

public class PdfInputTransformer
extends Object
implements InputTransformer

Constructor Summary

Constructors

Constructor and Description
PdfInputTransformer(MetacardType metacardType, Boolean usePdfTitleAsTitle, PDDocumentGenerator pdDocumentGenerator, GeoPdfParser geoParser, PdfThumbnailGenerator pdfThumbnailGenerator)

Method Summary

Modifier and Type	Method and Description
void	addContentMetadataExtractors(org.osgi.framework.ServiceReference<ContentMetadataExtractor> contentMetadataExtractorRef)
int	getPreviewMaxLength()
boolean	isUsePdfTitleAsTitle()
void	removeContentMetadataExtractor(org.osgi.framework.ServiceReference<ContentMetadataExtractor> contentMetadataExtractorRef)
void	setMetadataMaxLength(int metadataMaxLength)
void	setPreviewMaxLength(int previewMaxLength)
void	setUsePdfTitleAsTitle(Boolean usePdfTitleAsTitle)
Metacard	transform(InputStream input) Transforms the input into a Metacard.
Metacard	transform(InputStream input, String id) Transforms the input into a Metacard and associates the id with the Metacard on creation.

Methods inherited from class java.lang.Object

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

Constructor Detail

PdfInputTransformer

public PdfInputTransformer(MetacardType metacardType,
                           Boolean usePdfTitleAsTitle,
                           PDDocumentGenerator pdDocumentGenerator,
                           GeoPdfParser geoParser,
                           PdfThumbnailGenerator pdfThumbnailGenerator)

Parameters:

metacardType - must be non-null

usePdfTitleAsTitle - must be non-null

pdDocumentGenerator - must be non-null

geoParser - must be non-null

pdfThumbnailGenerator - must be non-null

Method Detail

getPreviewMaxLength

public int getPreviewMaxLength()

setPreviewMaxLength

public void setPreviewMaxLength(int previewMaxLength)

setMetadataMaxLength

public void setMetadataMaxLength(int metadataMaxLength)

isUsePdfTitleAsTitle

public boolean isUsePdfTitleAsTitle()

setUsePdfTitleAsTitle

public void setUsePdfTitleAsTitle(Boolean usePdfTitleAsTitle)

Parameters:

usePdfTitleAsTitle - must be non-null

addContentMetadataExtractors

public void addContentMetadataExtractors(org.osgi.framework.ServiceReference<ContentMetadataExtractor> contentMetadataExtractorRef)

removeContentMetadataExtractor

public void removeContentMetadataExtractor(org.osgi.framework.ServiceReference<ContentMetadataExtractor> contentMetadataExtractorRef)

transform

public Metacard transform(InputStream input)
                   throws IOException,
                          CatalogTransformerException

Description copied from interface: InputTransformer

Transforms the input into a Metacard.

Specified by:

transform in interface InputTransformer

Parameters:

input - the binary InputStream to transform

Returns:

the generated Metacard

Throws:

IOException - if an I/O exception occurs when reading the InputStream

CatalogTransformerException - if an error occurs during transformation

transform

public Metacard transform(InputStream input,
                          String id)
                   throws IOException,
                          CatalogTransformerException

Description copied from interface: InputTransformer

Transforms the input into a Metacard and associates the id with the Metacard on creation.

Specified by:

transform in interface InputTransformer

Parameters:

input - the binary InputStream to transform

id - the attribute value for the Metacard.ID attribute that should be set in the generated Metacard

Returns:

the generated Metacard

Throws:

IOException - if an I/O exception occurs when reading the InputStream

CatalogTransformerException - if an error occurs during transformation