Package org.alfresco.filesys.repo.rules

Class ScenarioLockedDeleteShuffleInstance

java.lang.Object

org.alfresco.filesys.repo.rules.ScenarioLockedDeleteShuffleInstance

All Implemented Interfaces:

ScenarioInstance

public class ScenarioLockedDeleteShuffleInstance
extends java.lang.Object
implements ScenarioInstance

This is an instance of a "locked delete shuffle" triggered by a create of a file matching a specified pattern.

First implemented for TextEdit from MacOS Lion

Sequence of operations. a) Lock file created. Typically with an obscure name. b) Temp file created in temporary folder c) Target file deleted d) Temp file renamed to target file. e) Lock file deleted

If this filter is active then this is what happens. a) Lock file created. Lock file created (X). b) Temp file created - in another folder. c) Existing file deleted. Scenario kicks in to rename rather than delete. d) New file moved into place (X to Y). Scenario kicks in 1) renames file from step c 2) copies content from temp file to target file 3) deletes temp file. e) Lock file deleted.

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.filesys.repo.rules.ScenarioInstance

ScenarioInstance.Ranking

Constructor Summary

Constructors

Constructor	Description
ScenarioLockedDeleteShuffleInstance()

Method Summary

Modifier and Type	Method	Description
Command	evaluate(Operation operation)	Evaluate the next operation
ScenarioInstance.Ranking	getRanking()	Get the Ranking
long	getTimeout()
boolean	isComplete()	Is the scenario complete?
void	setRanking(ScenarioInstance.Ranking ranking)
void	setTimeout(long timeout)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ScenarioLockedDeleteShuffleInstance

public ScenarioLockedDeleteShuffleInstance()

Method Detail

evaluate

public Command evaluate(Operation operation)

Evaluate the next operation

Specified by:

evaluate in interface ScenarioInstance

Parameters:

operation -

isComplete

public boolean isComplete()

Description copied from interface: ScenarioInstance

Is the scenario complete?

Specified by:

isComplete in interface ScenarioInstance

Returns:

boolean

getRanking

public ScenarioInstance.Ranking getRanking()

Description copied from interface: ScenarioInstance

Get the Ranking

Specified by:

getRanking in interface ScenarioInstance

Returns:

Ranking

setRanking

public void setRanking(ScenarioInstance.Ranking ranking)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setTimeout

public void setTimeout(long timeout)

getTimeout

public long getTimeout()