com.beasys.commerce.axiom.document
Interface DocumentManager

All Superinterfaces:

BusinessSmartComponent, ContentManager, javax.ejb.EJBObject, java.rmi.Remote, java.io.Serializable, Session

public interface DocumentManager

extends ContentManager

A ContentManager specific to Documents.

This has the ContentManager.getContent(com.beasys.commerce.foundation.expression.Search, boolean) methods, plus a method for retrieving a document's bytes.

See Also:

DocumentManagerHome, DocumentManagerImpl

Method Summary

byte[]

getContentBlock(DocumentPk key, long start, long length) Retrieve the content bytes for the specified document.

Methods inherited from interface com.beasys.commerce.axiom.content.ContentManager

getAllSchemas, getContent, getContent, getSchema

Methods inherited from interface javax.ejb.EJBObject

getEJBHome, getHandle, getPrimaryKey, isIdentical, remove

Method Detail

getContentBlock

public byte[] getContentBlock(DocumentPk key,
                              long start,
                              long length)
                       throws java.rmi.RemoteException

Retrieve the content bytes for the specified document.

This may delegate to a Document EJB.

Parameters:

key - the document primary key.

start - the start index (0 for beginning).

length - the number of bytes to get.

Returns:

the bytes.

Throws:

java.rmi.RemoteException - thrown on error.