edu.jhu.ece.iacl.jist.pipeline.src
Class PipeFileCollectionSource

java.lang.Object
  edu.jhu.ece.iacl.jist.pipeline.PipeModule
      edu.jhu.ece.iacl.jist.pipeline.PipeSource
          edu.jhu.ece.iacl.jist.pipeline.src.PipeFileCollectionSource

All Implemented Interfaces:

PipePort.PortListener, ParamViewObserver

Direct Known Subclasses:

PipeSurfaceCollectionSource, PipeVolumeCollectionSource

public class PipeFileCollectionSource
extends PipeSource

Iterate through list of files.

Author:

Blake Lucas

Nested Class Summary

Nested classes/interfaces inherited from class edu.jhu.ece.iacl.jist.pipeline.PipeModule

PipeModule.PipeListener

Field Summary

protected ParamFileCollection	filecollection The filecollection.
protected ParamFile	fileParam The file param.
protected int	index The index.
protected java.util.List<java.io.File>	selection The selection.

Fields inherited from class edu.jhu.ece.iacl.jist.pipeline.PipeSource

childPort, isReset, parentPort

Fields inherited from class edu.jhu.ece.iacl.jist.pipeline.PipeModule

bounds, cell, currentContext, inputHash, inputParams, inputPorts, label, listeners, name, outputHash, outputParams, outputPorts

Constructor Summary

PipeFileCollectionSource()
Default constructor.

Method Summary

ParamCollection	createInputParams() Create input parameters.
ParamCollection	createOutputParams() Create output parameters.
ParamFile	getOutputParam() Get output parameter.
boolean	hasNext() Returns true if iterator has more elements.
boolean	iterate() Iterate through files.
void	reset() Reset iterator.

Methods inherited from class edu.jhu.ece.iacl.jist.pipeline.PipeSource

createModuleCell, disconnect, getChildPort, getParentPort, getRoot, init, isRoot

Methods inherited from class edu.jhu.ece.iacl.jist.pipeline.PipeModule

addListener, connectAction, disconnectAction, forward, getAncestors, getAncestors, getBounds, getChildren, getCurrentContext, getDescendants, getDescendants, getInputHash, getInputParams, getInputPorts, getLabel, getListeners, getModuleCell, getName, getOutputHash, getOutputParams, getOutputPorts, getParents, isAncestorOf, isDescendantOf, push, removeAllListeners, removeListener, setBounds, setCurrentContext, setLabel, setModuleCell, setName, update

Methods inherited from class java.lang.Object

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

Field Detail

filecollection

protected ParamFileCollection filecollection

The filecollection.

fileParam

protected ParamFile fileParam

The file param.

selection

protected transient java.util.List<java.io.File> selection

The selection.

index

protected transient int index

The index.

Constructor Detail

PipeFileCollectionSource

public PipeFileCollectionSource()

Default constructor.

Method Detail

createInputParams

public ParamCollection createInputParams()

Create input parameters.

Specified by:

createInputParams in class PipeSource

Returns:

the param collection

createOutputParams

public ParamCollection createOutputParams()

Create output parameters.

Specified by:

createOutputParams in class PipeSource

Returns:

the param collection

getOutputParam

public ParamFile getOutputParam()

Get output parameter.

Specified by:

getOutputParam in class PipeSource

Returns:

the output param

hasNext

public boolean hasNext()

Returns true if iterator has more elements.

Overrides:

hasNext in class PipeSource

Returns:

true, if checks for next

iterate

public boolean iterate()

Iterate through files.

Overrides:

iterate in class PipeSource

Returns:

true, if iterate

reset

public void reset()

Reset iterator.

Overrides:

reset in class PipeSource