org.apache.lenya.cms.repository
Interface ContentHolder

All Superinterfaces:

MetaDataOwner

All Known Subinterfaces:

Node, Revision

public interface ContentHolder
extends MetaDataOwner

Super interface for nodes and revisions.

Method Summary

boolean	exists()
long	getContentLength()
java.io.InputStream	getInputStream()
long	getLastModified()
java.lang.String	getMimeType()
java.lang.String	getSourceURI() Accessor for the source URI of this node

Methods inherited from interface org.apache.lenya.cms.metadata.MetaDataOwner

getMetaData, getMetaDataNamespaceUris

Method Detail

getLastModified

long getLastModified()
                     throws RepositoryException

Returns:

The last modification date. The date is measured in milliseconds since the epoch (00:00:00 GMT, January 1, 1970), and is 0 if it's unknown.

Throws:

RepositoryException - if the node does not exist.

getContentLength

long getContentLength()
                      throws RepositoryException

Returns:

The content length.

Throws:

RepositoryException - if the node does not exist.

getSourceURI

java.lang.String getSourceURI()

Accessor for the source URI of this node

Returns:

the source URI

exists

boolean exists()
               throws RepositoryException

Returns:

if the item exists.

Throws:

RepositoryException - if an error occurs.

getInputStream

java.io.InputStream getInputStream()
                                   throws RepositoryException

Returns:

The input stream.

Throws:

RepositoryException - if the node does not exist.

getMimeType

java.lang.String getMimeType()
                             throws RepositoryException

Returns:

The MIME type.

Throws:

RepositoryException - if the node does not exist.