MetadataEmbedder (Alfresco Repository zap-7.87-postgres11 API)

All Superinterfaces:

ContentWorker

All Known Implementing Classes:

AbstractMappingMetadataExtracter, DWGMetadataExtracter, HtmlMetadataExtracter, JodConverterMetadataExtracter, MailMetadataExtracter, MP3MetadataExtracter, OfficeMetadataExtracter, OpenDocumentMetadataExtracter, PdfBoxMetadataExtracter, PoiMetadataExtracter, RFC822MetadataExtracter, TikaAudioMetadataExtracter, TikaAutoMetadataExtracter, TikaPoweredMetadataExtracter, TikaSpringConfiguredMetadataExtracter, XmlMetadataExtracter, XPathMetadataExtracter
```
@AlfrescoPublicApi
public interface MetadataEmbedder
extends ContentWorker
```
Interface for writing metadata properties back into the content file.

Author:

Ray Gauss II

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`embed(java.util.Map<org.alfresco.service.namespace.QName,java.io.Serializable> properties, org.alfresco.service.cmr.repository.ContentReader reader, org.alfresco.service.cmr.repository.ContentWriter writer)`	Embeds the given properties into the file specified by the given content writer.
`boolean`	`isEmbeddingSupported(java.lang.String mimetype)`	Determines if the extracter works against the given mimetype.

- Method Detail
  - isEmbeddingSupported
```
boolean isEmbeddingSupported(java.lang.String mimetype)
```
    Determines if the extracter works against the given mimetype.
    
    Parameters:
    
    mimetype - the document mimetype
    
    Returns:
    
    Returns true if the mimetype is supported, otherwise false.
  - embed
```
void embed(java.util.Map<org.alfresco.service.namespace.QName,java.io.Serializable> properties,
           org.alfresco.service.cmr.repository.ContentReader reader,
           org.alfresco.service.cmr.repository.ContentWriter writer)
    throws org.alfresco.service.cmr.repository.ContentIOException
```
    Embeds the given properties into the file specified by the given content writer. *
    The embedding viability can be determined by an up front call to isEmbeddingSupported(String).
    The source mimetype must be available on the ContentAccessor.getMimetype() method of the writer.
    
    Parameters:
    
    properties - the model properties to embed
    
    reader - the reader for the original source content file
    
    writer - the writer for the content after metadata has been embedded
    
    Throws:
    
    org.alfresco.service.cmr.repository.ContentIOException