Package org.opencastproject.textanalyzer.api

Interface TextAnalyzerService

All Known Implementing Classes:

TextAnalysisRemoteImpl, TextAnalyzerServiceImpl

public interface TextAnalyzerService

Api for text analysis implementations, aimed at extracting text from an image.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	JOB_TYPE	Receipt type
static final String	OPERATION	The operation type

Method Summary

Modifier and Type	Method	Description
Job	extract(Attachment image)	Takes the given image and returns a receipt that can be used to get the resulting catalog.

Field Details

JOB_TYPE

static final String JOB_TYPE

Receipt type

See Also:

• Constant Field Values

OPERATION

static final String OPERATION

The operation type

See Also:

• Constant Field Values

Method Details

extract

Job extract(Attachment image)
     throws TextAnalyzerException,
MediaPackageException

Takes the given image and returns a receipt that can be used to get the resulting catalog.

Parameters:

image - element to analyze

Returns:

the metadata

Throws:

TextAnalyzerException - if the text in this image can not be analyzed

MediaPackageException - if this attachment is not valid