Package org.anchoranalysis.plugin.image.task.labeller

Class SharedStateFilteredImageOutput<T>

Object

org.anchoranalysis.plugin.image.task.labeller.SharedStateFilteredImageOutput<T>

Type Parameters:

T - type of initialization for the ImageLabeller.

public class SharedStateFilteredImageOutput<T>
extends Object

Manages filtered image output with shared state across multiple images.

Constructor Summary

Constructors

Constructor	Description
SharedStateFilteredImageOutput(org.anchoranalysis.io.output.outputter.Outputter baseOutputter, ImageLabeller<T> filter, String outputNameMapping, String outputNameImages)	Creates a new SharedStateFilteredImageOutput.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the CSV writer.
T	getFilterInitialization(Path pathForBinding)	Gets the filter initialization, initializing it if necessary.
Optional<org.anchoranalysis.io.output.outputter.Outputter>	getOutputterFor(String groupIdentifier)	Gets the outputter for a specific group identifier.
String	labelFor(org.anchoranalysis.image.io.stack.input.ProvidesStackInput input, org.anchoranalysis.io.output.outputter.InputOutputContext context)	Determines a particular group-identifier for an input.
void	writeRow(String name, String groupIdentifier)	Writes a row to the CSV file with image name and group identifier.

Methods inherited from class java.lang.Object

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

Constructor Details

SharedStateFilteredImageOutput

public SharedStateFilteredImageOutput(org.anchoranalysis.io.output.outputter.Outputter baseOutputter, ImageLabeller<T> filter, String outputNameMapping, String outputNameImages) throws org.anchoranalysis.core.exception.CreateException

Creates a new SharedStateFilteredImageOutput.

Parameters:

baseOutputter - the base Outputter for writing results

filter - the ImageLabeller to use (must not be initialized yet)

outputNameMapping - the output name for the CSV file mapping inputs to labels

outputNameImages - the output name for the labels sub-directory

Throws:

org.anchoranalysis.core.exception.CreateException - if there's an error during creation

Method Details

writeRow

public void writeRow(String name, String groupIdentifier)

Writes a row to the CSV file with image name and group identifier.

Parameters:

name - the name of the image

groupIdentifier - the group identifier for the image

close

public void close()

Closes the CSV writer.

labelFor

public String labelFor(org.anchoranalysis.image.io.stack.input.ProvidesStackInput input, org.anchoranalysis.io.output.outputter.InputOutputContext context) throws org.anchoranalysis.core.exception.OperationFailedException

Determines a particular group-identifier for an input.

Parameters:

input - the ProvidesStackInput to label

context - the InputOutputContext for the operation

Returns:

the label for the input

Throws:

org.anchoranalysis.core.exception.OperationFailedException - if the labelling operation fails

getOutputterFor

public Optional<org.anchoranalysis.io.output.outputter.Outputter> getOutputterFor(String groupIdentifier)

Gets the outputter for a specific group identifier.

Parameters:

groupIdentifier - the group identifier

Returns:

an Optional containing the Outputter for the group, if it exists

getFilterInitialization

public T getFilterInitialization(Path pathForBinding) throws org.anchoranalysis.core.exception.InitializeException

Gets the filter initialization, initializing it if necessary.

Parameters:

pathForBinding - the Path to use for initialization

Returns:

the initialization data

Throws:

org.anchoranalysis.core.exception.InitializeException - if initialization fails