oracle.ifs.fdk

Interface ExtendedFileContentManager

All Superinterfaces:

FileContentManager

All Known Implementing Classes:

CoreFileContentManager, FileContentManagerImpl

public interface ExtendedFileContentManager
extends FileContentManager

Extends the FileContentManager with functionality available only to in-process clients.

Method Summary

Modifier and Type	Method and Description
int	read(long docId, long offset, byte[] buffer, int length) Reads a byte range from the content of a document and places it in the provided buffer.
void	updateContent(long id, InputStream content, NamedValue[] attributes) Updates the content of an existing DOCUMENT or DOCUMENT_DEFINITION item.

Methods inherited from interface oracle.ifs.fdk.FileContentManager

getContent

Method Detail

updateContent

void updateContent(long id,
                   InputStream content,
                   NamedValue[] attributes)
            throws FdkException

Updates the content of an existing DOCUMENT or DOCUMENT_DEFINITION item.

Parameters:

id - the ID of the DOCUMENT or DOCUMENT_DEFINITION to update.

content - the InputStream with the updated content.

attributes - additional attributes to update, or null. Valid attributes are:

• Attributes.DOCUMENT_CHARACTER_SET
• Attributes.DOCUMENT_LANGUAGE

Throws:

FdkException - if the operation fails.

read

int read(long docId,
         long offset,
         byte[] buffer,
         int length)
  throws FdkException

Reads a byte range from the content of a document and places it in the provided buffer.

Parameters:

docId - the ID of the DOCUMENT.

offset - the start offset of the data.

buffer - the buffer into which the data is read.

length - the maximum number of bytes read.

Returns:

the number of bytes actually read.

Throws:

FdkException - if the operation fails.