flux.file
Interface FileExistTrigger

All Superinterfaces:

Action, AgentAction, java.lang.Cloneable, FileStableTrigger, FileTrigger, RuntimeDataMap, java.io.Serializable, SingleFileParameter, Trigger

public interface FileExistTrigger
extends FileTrigger, FileStableTrigger, AgentAction

Fires when specified files and directories exist. The file exist trigger periodically scans, as defined by setPollingDelay(), the appropriate file system and returns all files and directories that exist and match the file criteria.

The File Exist Trigger returns its result in the flow context variable "RESULT". The following table contains more information on accessing and using the result.

Flow Context Variable	Field	Java Type	Description
RESULT	url_string_matches	java.util.List<java.lang.String>	Contains URLs of files and directories against which the file trigger matched using its file criteria. This field contains the same information as the "url_object_matches" field but in string form.
RESULT	url_object_matches	java.util.List<java.net.URL>	Contains URLs of files and directories against which the file trigger matched using its file criteria. This field contains the same information as the "url_string_matches" field but in URL object form.
RESULT	fileinfo_matches	java.util.List<FileInfo>	Contains details about files against which the file trigger matched using its file criteria. Details include file size, last modified date, and file permissions.
RESULT	filename_matches	java.util.List<java.lang.String>	Contains simple, base file names, without path information, of files against which the file trigger matched using its file criteria.

Author:

Copyright 2014 Flux Corporation. All rights reserved.

Nested Class Summary

Nested classes/interfaces inherited from interface flux.file.FileTrigger

FileTrigger.File_Res, FileTrigger.FileTriggerResult

Method Summary

Methods inherited from interface flux.file.FileTrigger

getActiveWindow, getActiveWindowNamespace, getPollingDelay, getSortOrder, setActiveWindow, setActiveWindowNamespace, setPollingDelay, setSortOrder

Methods inherited from interface flux.Action

addFlow, addFlow, addSignalFlow, clone, execute, getDescription, getFlows, getHiddenVariableNames, getJoinExpression, getName, getPostscript, getPostscriptLanguage, getPrescript, getPrescriptLanguage, getResultInfo, getSignalsToMonitor, getTimeoutBusinessInterval, getTimeoutBusinessIntervalNamespace, getTimeoutExpression, getVariableManager, isEndOfRun, isJoinPoint, isSkippable, isStartAction, isStartOfRun, isTransactionBreak, removeFlow, reset, setDescription, setElseFlow, setEndOfRun, setErrorFlow, setErrorFlowWithoutRollback, setErrorFlowWithRollback, setJoinExpression, setJoinPoint, setName, setPostscript, setPostscriptLanguage, setPrescript, setPrescriptLanguage, setSignalsToMonitor, setSkippable, setStartAction, setStartOfRun, setTimeoutBusinessInterval, setTimeoutBusinessIntervalNamespace, setTimeoutExpression, setTimeoutFlow, setTransactionBreak, verify, verifyOnClient

Methods inherited from interface flux.runtimedatamap.RuntimeDataMap

getRuntimeDataMap, setRuntimeDataMap

Methods inherited from interface flux.file.SingleFileParameter

addSource, clear, getSources

Methods inherited from interface flux.file.FileStableTrigger

getStablePeriod, setStablePeriod

Methods inherited from interface flux.agent.AgentAction

getAgentPool, setAgentPool