Package org.apache.commons.pipeline.stage

A few simple Stage implementations for common use cases.

See:
Description

Interface Summary

ExtendedBaseStageMBean	Interface to JMX enable the ExtendedBaseStage.
FtpFileDownloadStage.Criterion	This class is used to specify a criterion that the downloaded file must satisfy.

Class Summary

AddToCollectionStage<T>	This is a simple stage in the pipeline which will add each processed object to the specified collection.
BaseStage	This is a simple base class for Stages with no-op implementations of the BaseStage.preprocess(), #process(), BaseStage.postprocess(), and BaseStage.release() methods.
DynamicLookupStaticMethodStage	Provide this Stage with a class and a static method name and it will dynamically look up the appropriate method to call based on the object type.
ExtendedBaseStage	Base class for pipeline stages.
FileFinderStage	This Stage is used to recursively find (non-directory) files that match the specified regex.
FtpFileDownloadStage	This Stage provides the functionality needed to retrieve data from an FTP URL.
FtpFileDownloadStage.FileDateMatchCriterion	Matches files by matching their filesystem timestamp to a date range.
FtpFileDownloadStage.FileNameMatchCriterion	Matches file names based upon the Java regex supplied in the constructor.
FtpFileDownloadStage.FileSpec	This class is used to specify a path and pattern of file for the FtpFileDownload to retrieve.
HttpFileDownloadStage	This Stage provides the functionality needed to retrieve data from an HTTP URL.
InputStreamLineBreakStage	Breaks up an InputStream by line and exqueues each resulting line.
InvokeMethodStage	Calls a method on the processed object giving it the arguments specified at the time of object construction.
InvokeStaticMethodStage	Runs a static method with the object (or array) being processed.
KeyWaitBufferStage
LogStage	A do-nothing implementation of Stage that simply logs the state of processing.
PipelineShutdownStage
RaiseEventStage
RaiseKeyAvailableEventStage
URLToInputStreamStage	Converts a URL into an InputStream.

Enum Summary

FtpFileDownloadStage.FileSpec.FileType

Enumeration of legal FTP file tranfer types

Package org.apache.commons.pipeline.stage Description

A few simple Stage implementations for common use cases.