net.sourceforge.pebble.dao.file
Class FileBlogEntryDAO

java.lang.Object
  net.sourceforge.pebble.dao.file.FileBlogEntryDAO

All Implemented Interfaces:

BlogEntryDAO

public class FileBlogEntryDAO
extends java.lang.Object
implements BlogEntryDAO

Constructor Summary

FileBlogEntryDAO()

Method Summary

java.lang.String	getPath(Blog blog, java.lang.String blogEntryId, java.util.TimeZone timeZone) Given a blog and blog entry ID, this method determines the path where that blog entry is stored.
java.util.List<BlogEntry>	loadBlogEntries(Blog blog) Loads all blog entries.
BlogEntry	loadBlogEntry(Blog blog, java.lang.String blogEntryId) Loads a specific blog entry.
void	removeBlogEntry(BlogEntry blogEntry) Removes the specified blog entry.
void	storeBlogEntry(BlogEntry blogEntry) Stores the specified blog entry.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileBlogEntryDAO

public FileBlogEntryDAO()

Method Detail

loadBlogEntry

public BlogEntry loadBlogEntry(Blog blog,
                               java.lang.String blogEntryId)
                        throws PersistenceException

Loads a specific blog entry.

Specified by:

loadBlogEntry in interface BlogEntryDAO

Parameters:

blogEntryId - the blog entry ID

Returns:

a BlogEntry instance

Throws:

PersistenceException - if the specified blog entry cannot be loaded

loadBlogEntries

public java.util.List<BlogEntry> loadBlogEntries(Blog blog)
                                          throws PersistenceException

Loads all blog entries.

Specified by:

loadBlogEntries in interface BlogEntryDAO

Parameters:

blog - the Blog to load all entries for

Returns:

a List of BlogEntry objects

Throws:

PersistenceException - if the blog entries cannot be loaded

storeBlogEntry

public void storeBlogEntry(BlogEntry blogEntry)
                    throws PersistenceException

Stores the specified blog entry.

Specified by:

storeBlogEntry in interface BlogEntryDAO

Parameters:

blogEntry - the blog entry to store

Throws:

PersistenceException - if something goes wrong storing the entry

removeBlogEntry

public void removeBlogEntry(BlogEntry blogEntry)
                     throws PersistenceException

Removes the specified blog entry.

Specified by:

removeBlogEntry in interface BlogEntryDAO

Parameters:

blogEntry - the blog entry to remove

Throws:

PersistenceException - if something goes wrong removing the entry

getPath

public java.lang.String getPath(Blog blog,
                                java.lang.String blogEntryId,
                                java.util.TimeZone timeZone)

Given a blog and blog entry ID, this method determines the path where that blog entry is stored.

Parameters:

blog - the owning Blog

blogEntryId - the ID of the blog entry

Returns:

a String of the form blogroot/yyyy/MM/dd