blackboard.persist.discussionboard
Interface UserMsgStateXmlLoader

All Superinterfaces:

Loader

public interface UserMsgStateXmlLoader
extends Loader

UserMsgStateXmlLoader

Since:

Bb 7.0

Field Summary

static java.lang.String

TYPE Type used to obtain an instance of the class configured to provide the implementation for this interface.

Method Summary

UserMsgState	load(org.w3c.dom.Element rootElement) Generates a UserMsgState object given an Element tree whose structure and contents match those generated by UserMsgState.
UserMsgState	load(java.io.InputStream is) Generates an UserMsgState object given an InputStream which contains XML whose structure and contents match those generated by UserMsgStateXmlPersister.
BbList<UserMsgState>	loadList(org.w3c.dom.Element rootElement)
BbList<UserMsgState>	loadList(java.io.InputStream is)

Methods inherited from interface blackboard.persist.Loader

getAppVersion, init

Field Detail

TYPE

static final java.lang.String TYPE

Type used to obtain an instance of the class configured to provide the implementation for this interface. Used when making a call to BbPersistenceManager.getLoader(String)

See Also:

Constant Field Values

Method Detail

load

UserMsgState load(org.w3c.dom.Element rootElement)
                  throws java.lang.IllegalArgumentException,
                         PersistenceException

Generates a UserMsgState object given an Element tree whose structure and contents match those generated by UserMsgState.

Parameters:

rootElement - the root Element of a valid UserMsgState XML tree that should be transformed.

Returns:

a UserMsgState whose contents matches those of the Element tree provided.

Throws:

java.lang.IllegalArgumentException - thrown if the provided Element is not the root of a valid UserMsgState XML tree.

PersistenceException - thrown if an error occurs in the element reading process.

load

UserMsgState load(java.io.InputStream is)
                  throws java.lang.IllegalArgumentException,
                         PersistenceException

Generates an UserMsgState object given an InputStream which contains XML whose structure and contents match those generated by UserMsgStateXmlPersister.

Parameters:

is - the InputStream containing the XML to load the assessment creation settings from

Returns:

a UserMsgState whose contents matches those of the XML contained within the provided stream.

Throws:

java.lang.IllegalArgumentException - thrown if the provided stream does not contain a valid UserMsgState XML tree.

PersistenceException - thrown if an error occurs in the element reading process.

loadList

BbList<UserMsgState> loadList(org.w3c.dom.Element rootElement)
                              throws java.lang.IllegalArgumentException,
                                     PersistenceException

Throws:

java.lang.IllegalArgumentException

PersistenceException

loadList

BbList<UserMsgState> loadList(java.io.InputStream is)
                              throws java.lang.IllegalArgumentException,
                                     PersistenceException

Throws:

java.lang.IllegalArgumentException

PersistenceException