com.webmethods.portal.service.view.version

Interface IViewableVersion

All Superinterfaces:

IVersion, IView, Serializable

public interface IViewableVersion
extends IView, IVersion

an interface to make IVersion to be viewable

Field Summary

Fields inherited from interface com.webmethods.portal.service.view.IView

PROP_DESCRIPTION, PROP_NAME, PROP_TYPE, PROP_URI

Method Summary

Modifier and Type	Method and Description
String	getFileName() gets version original file name, if the version is an instance of IVersionedStorage
InputStream	getInputStream() gets content of the version, if the version is an instance of IVersionedStorage
String	getMimeType() gets version mime type, if the version is an instance of IVersionedStorage
long	getSize() gets size of version content, if the version is an instance of IVersionedStorage
IDirPrincipal	getUser() gets a user, if the version is an instance of IVersionedStorage

Methods inherited from interface com.webmethods.portal.service.view.IView

getProperties, getProperty, getPropertyNames, getURI

Methods inherited from interface com.webmethods.portal.service.version.IVersion

getAllPrevious, getComment, getCreatedOn, getId, getName, getNext, getPrevious, getResource, getThingInfo, getTime, setComment, setName, setThingInfo

Method Detail

getUser

IDirPrincipal getUser()
               throws VersionException

gets a user, if the version is an instance of IVersionedStorage

Returns:

Throws:

VersionException

getMimeType

String getMimeType()
            throws VersionException

gets version mime type, if the version is an instance of IVersionedStorage

Returns:

mime type, if any. otherwise null

Throws:

VersionException

getFileName

String getFileName()
            throws VersionException

gets version original file name, if the version is an instance of IVersionedStorage

Returns:

file name, if any. otherwise null

Throws:

VersionException

getSize

long getSize()
      throws VersionException

gets size of version content, if the version is an instance of IVersionedStorage

Returns:

content length of the version, if any. otherwise zero.

Throws:

VersionException

getInputStream

InputStream getInputStream()
                    throws VersionException

gets content of the version, if the version is an instance of IVersionedStorage

Returns:

conten of the version as a stream, if any. otherwise null.

Throws:

VersionException