jimm.twice.syndicator
Class FileSubscriptionBuilder

java.lang.Object
  jimm.twice.syndicator.FileSubscriptionBuilder

public class FileSubscriptionBuilder

extends java.lang.Object

A file subscription builder creates ice-item and ice-item-ref tags for subscriptions that deliver the contents of a directory.

Author:

Jim Menard, jimm@io.com

Field Summary

protected java.util.ArrayList	addList
protected java.util.ArrayList	curFileInfoList
protected long	currModTime
protected java.lang.String	domain
protected int	inlineOrRef
protected static java.lang.String	LOGGER_PREFIX
protected long	maxModTime
protected java.util.ArrayList	oldFileInfoList
protected java.util.ArrayList	removeList
protected Syndicator	syndicator
protected java.io.File	topLevelDir
protected java.io.File	xmlFile

Method Summary

CmPackage	generateItems(int inlineOrRef, java.lang.String urlPrefix, long currModTime) Generates a content-metadata package of items based on the current-state.
long	getMaxModTime()
boolean	hasUpdates()
void	loadMetadata()
void	setDomain(java.lang.String d)
void	setXmlFile(java.io.File f)
void	storeMetadata()

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER_PREFIX

protected static final java.lang.String LOGGER_PREFIX

See Also:

Constant Field Values

syndicator

protected Syndicator syndicator

topLevelDir

protected java.io.File topLevelDir

maxModTime

protected long maxModTime

inlineOrRef

protected int inlineOrRef

currModTime

protected long currModTime

domain

protected java.lang.String domain

addList

protected java.util.ArrayList addList

removeList

protected java.util.ArrayList removeList

oldFileInfoList

protected java.util.ArrayList oldFileInfoList

curFileInfoList

protected java.util.ArrayList curFileInfoList

xmlFile

protected java.io.File xmlFile

Method Detail

setXmlFile

public void setXmlFile(java.io.File f)

setDomain

public void setDomain(java.lang.String d)

hasUpdates

public boolean hasUpdates()

getMaxModTime

public long getMaxModTime()

generateItems

public CmPackage generateItems(int inlineOrRef,
                               java.lang.String urlPrefix,
                               long currModTime)
                        throws java.io.IOException

Generates a content-metadata package of items based on the current-state. Returns null if no updates are available

Parameters:

urlPrefix - URL prefix for item references

Returns:

content-metadata package of items

Throws:

java.io.IOException

loadMetadata

public void loadMetadata()

storeMetadata

public void storeMetadata()