net.aerith.misao.database
Interface XmlDBAccessor

All Known Implementing Classes:

XmlDBMemoryAccessor, XmlDBFileAccessor

public interface XmlDBAccessor

The XmlDBAccessor represents a sequential accessor to the elements in the primitive database. It keeps the current position in the database.

Method Summary

XmlDBRecord	getFirstElement() Gets the first element in the database.
XmlDBRecord	getNextElement() Gets the next element in the database.

Method Detail

getFirstElement

public XmlDBRecord getFirstElement()
                            throws java.io.IOException

Gets the first element in the database.

Returns:

the XML element.

Throws:

java.io.IOException - if I/O error occurs.

getNextElement

public XmlDBRecord getNextElement()
                           throws java.io.IOException

Gets the next element in the database.

Returns:

the XML element.

Throws:

java.io.IOException - if I/O error occurs.